jdk/test/sun/util/calendar/zi/tzdata/northamerica
author aefimov
Thu, 30 Jan 2014 12:22:24 +0400
changeset 22616 2b4c9efdf2d7
parent 20867 38b088040f4f
child 23348 c6aac3e0bc8f
permissions -rw-r--r--
8030822: (tz) Support tzdata2013i Reviewed-by: coffeys, mfang, okutsu
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#
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# <pre>
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# This file is in the public domain, so clarified as of
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# 2009-05-17 by Arthur David Olson.
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# also includes Central America and the Caribbean
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# This data is by no means authoritative; if you think you know better,
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# go ahead and edit the file (and please send any changes to
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# tz@iana.org for general use in the future).
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# From Paul Eggert (1999-03-22):
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# A reliable and entertaining source about time zones is
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# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
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###############################################################################
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# United States
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# From Paul Eggert (1999-03-31):
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# Howse writes (pp 121-125) that time zones were invented by
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# Professor Charles Ferdinand Dowd (1825-1904),
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# Principal of Temple Grove Ladies' Seminary (Saratoga Springs, NY).
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# His pamphlet "A System of National Time for Railroads" (1870)
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# was the result of his proposals at the Convention of Railroad Trunk Lines
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# in New York City (1869-10).  His 1870 proposal was based on Washington, DC,
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# but in 1872-05 he moved the proposed origin to Greenwich.
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# His proposal was adopted by the railroads on 1883-11-18 at 12:00,
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# and the most of the country soon followed suit.
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# From Paul Eggert (2005-04-16):
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# That 1883 transition occurred at 12:00 new time, not at 12:00 old time.
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# See p 46 of David Prerau, Seize the daylight, Thunder's Mouth Press (2005).
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# From Paul Eggert (2006-03-22):
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# A good source for time zone historical data in the US is
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# Thomas G. Shanks, The American Atlas (5th edition),
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# San Diego: ACS Publications, Inc. (1991).
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# Make sure you have the errata sheet; the book is somewhat useless without it.
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# It is the source for most of the pre-1991 US entries below.
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# From Paul Eggert (2001-03-06):
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# Daylight Saving Time was first suggested as a joke by Benjamin Franklin
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# in his whimsical essay "An Economical Project for Diminishing the Cost
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# of Light" published in the Journal de Paris (1784-04-26).
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# Not everyone is happy with the results:
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#
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#	I don't really care how time is reckoned so long as there is some
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#	agreement about it, but I object to being told that I am saving
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#	daylight when my reason tells me that I am doing nothing of the kind.
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#	I even object to the implication that I am wasting something
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#	valuable if I stay in bed after the sun has risen.  As an admirer
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#	of moonlight I resent the bossy insistence of those who want to
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#	reduce my time for enjoying it.  At the back of the Daylight Saving
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#	scheme I detect the bony, blue-fingered hand of Puritanism, eager
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#	to push people into bed earlier, and get them up earlier, to make
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#	them healthy, wealthy and wise in spite of themselves.
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#
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#	-- Robertson Davies, The diary of Samuel Marchbanks,
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#	   Clarke, Irwin (1947), XIX, Sunday
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#
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# For more about the first ten years of DST in the United States, see
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# Robert Garland's <a href="http://www.clpgh.org/exhibit/dst.html">
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# Ten years of daylight saving from the Pittsburgh standpoint
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# (Carnegie Library of Pittsburgh, 1927)</a>.
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#
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# Shanks says that DST was called "War Time" in the US in 1918 and 1919.
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# However, DST was imposed by the Standard Time Act of 1918, which
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# was the first nationwide legal time standard, and apparently
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# time was just called "Standard Time" or "Daylight Saving Time".
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# From Arthur David Olson:
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# US Daylight Saving Time ended on the last Sunday of *October* in 1974.
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# See, for example, the front page of the Saturday, 1974-10-26
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# and Sunday, 1974-10-27 editions of the Washington Post.
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# From Arthur David Olson:
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# Before the Uniform Time Act of 1966 took effect in 1967, observance of
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# Daylight Saving Time in the US was by local option, except during wartime.
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# From Arthur David Olson (2000-09-25):
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# Last night I heard part of a rebroadcast of a 1945 Arch Oboler radio drama.
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# In the introduction, Oboler spoke of "Eastern Peace Time."
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# An AltaVista search turned up
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# <a href="http://rowayton.org/rhs/hstaug45.html">:
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# "When the time is announced over the radio now, it is 'Eastern Peace
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# Time' instead of the old familiar 'Eastern War Time.'  Peace is wonderful."
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# </a> (August 1945) by way of confirmation.
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# From Joseph Gallant citing
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# George H. Douglas, _The Early Days of Radio Broadcasting_ (1987):
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# At 7 P.M. (Eastern War Time) [on 1945-08-14], the networks were set
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# to switch to London for Attlee's address, but the American people
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# never got to hear his speech live. According to one press account,
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# CBS' Bob Trout was first to announce the word of Japan's surrender,
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# but a few seconds later, NBC, ABC and Mutual also flashed the word
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# of surrender, all of whom interrupting the bells of Big Ben in
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# London which were to precede Mr. Attlee's speech.
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# From Paul Eggert (2003-02-09): It was Robert St John, not Bob Trout.  From
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# Myrna Oliver's obituary of St John on page B16 of today's Los Angeles Times:
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#
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# ... a war-weary U.S. clung to radios, awaiting word of Japan's surrender.
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# Any announcement from Asia would reach St. John's New York newsroom on a
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# wire service teletype machine, which had prescribed signals for major news.
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# Associated Press, for example, would ring five bells before spewing out
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# typed copy of an important story, and 10 bells for news "of transcendental
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# importance."
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#
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# On Aug. 14, stalling while talking steadily into the NBC networks' open
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# microphone, St. John heard five bells and waited only to hear a sixth bell,
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# before announcing confidently: "Ladies and gentlemen, World War II is over.
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# The Japanese have agreed to our surrender terms."
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#
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# He had scored a 20-second scoop on other broadcasters.
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# From Arthur David Olson (2005-08-22):
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# Paul has been careful to use the "US" rules only in those locations
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# that are part of the United States; this reflects the real scope of
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# U.S. government action.  So even though the "US" rules have changed
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# in the latest release, other countries won't be affected.
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# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
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Rule	US	1918	1919	-	Mar	lastSun	2:00	1:00	D
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Rule	US	1918	1919	-	Oct	lastSun	2:00	0	S
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Rule	US	1942	only	-	Feb	9	2:00	1:00	W # War
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Rule	US	1945	only	-	Aug	14	23:00u	1:00	P # Peace
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Rule	US	1945	only	-	Sep	30	2:00	0	S
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Rule	US	1967	2006	-	Oct	lastSun	2:00	0	S
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Rule	US	1967	1973	-	Apr	lastSun	2:00	1:00	D
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Rule	US	1974	only	-	Jan	6	2:00	1:00	D
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Rule	US	1975	only	-	Feb	23	2:00	1:00	D
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Rule	US	1976	1986	-	Apr	lastSun	2:00	1:00	D
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Rule	US	1987	2006	-	Apr	Sun>=1	2:00	1:00	D
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Rule	US	2007	max	-	Mar	Sun>=8	2:00	1:00	D
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Rule	US	2007	max	-	Nov	Sun>=1	2:00	0	S
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# From Arthur David Olson, 2005-12-19
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# We generate the files specified below to guard against old files with
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# obsolete information being left in the time zone binary directory.
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# We limit the list to names that have appeared in previous versions of
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# this time zone package.
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# We do these as separate Zones rather than as Links to avoid problems if
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# a particular place changes whether it observes DST.
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# We put these specifications here in the northamerica file both to
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# increase the chances that they'll actually get compiled and to
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# avoid the need to duplicate the US rules in another file.
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# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
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Zone	EST		 -5:00	-	EST
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Zone	MST		 -7:00	-	MST
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Zone	HST		-10:00	-	HST
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Zone	EST5EDT		 -5:00	US	E%sT
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Zone	CST6CDT		 -6:00	US	C%sT
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Zone	MST7MDT		 -7:00	US	M%sT
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Zone	PST8PDT		 -8:00	US	P%sT
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# From Bob Devine (1988-01-28):
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# ...Alaska (and Hawaii) had the timezone names changed in 1967.
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#    old			 new
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#    Pacific Standard Time(PST)  -same-
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#    Yukon Standard Time(YST)    -same-
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#    Central Alaska S.T. (CAT)   Alaska-Hawaii St[an]dard Time (AHST)
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#    Nome Standard Time (NT)     Bering Standard Time (BST)
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#
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# ...Alaska's timezone lines were redrawn in 1983 to give only 2 tz.
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#    The YST zone now covers nearly all of the state, AHST just part
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#    of the Aleutian islands.   No DST.
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# From Paul Eggert (1995-12-19):
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# The tables below use 'NST', not 'NT', for Nome Standard Time.
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# I invented 'CAWT' for Central Alaska War Time.
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# From U. S. Naval Observatory (1989-01-19):
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# USA  EASTERN       5 H  BEHIND UTC    NEW YORK, WASHINGTON
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# USA  EASTERN       4 H  BEHIND UTC    APR 3 - OCT 30
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# USA  CENTRAL       6 H  BEHIND UTC    CHICAGO, HOUSTON
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# USA  CENTRAL       5 H  BEHIND UTC    APR 3 - OCT 30
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# USA  MOUNTAIN      7 H  BEHIND UTC    DENVER
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# USA  MOUNTAIN      6 H  BEHIND UTC    APR 3 - OCT 30
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# USA  PACIFIC       8 H  BEHIND UTC    L.A., SAN FRANCISCO
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# USA  PACIFIC       7 H  BEHIND UTC    APR 3 - OCT 30
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# USA  ALASKA STD    9 H  BEHIND UTC    MOST OF ALASKA     (AKST)
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# USA  ALASKA STD    8 H  BEHIND UTC    APR 3 - OCT 30 (AKDT)
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# USA  ALEUTIAN     10 H  BEHIND UTC    ISLANDS WEST OF 170W
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# USA  - " -         9 H  BEHIND UTC    APR 3 - OCT 30
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# USA  HAWAII       10 H  BEHIND UTC
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# USA  BERING       11 H  BEHIND UTC    SAMOA, MIDWAY
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# From Arthur David Olson (1989-01-21):
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# The above dates are for 1988.
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# Note the "AKST" and "AKDT" abbreviations, the claim that there's
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# no DST in Samoa, and the claim that there is DST in Alaska and the
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# Aleutians.
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# From Arthur David Olson (1988-02-13):
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# Legal standard time zone names, from United States Code (1982 Edition and
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# Supplement III), Title 15, Chapter 6, Section 260 and forward.  First, names
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# up to 1967-04-01 (when most provisions of the Uniform Time Act of 1966
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# took effect), as explained in sections 263 and 261:
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#	(none)
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#	United States standard eastern time
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#	United States standard mountain time
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#	United States standard central time
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#	United States standard Pacific time
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#	(none)
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#	United States standard Alaska time
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#	(none)
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# Next, names from 1967-04-01 until 1983-11-30 (the date for
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# public law 98-181):
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#	Atlantic standard time
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#	eastern standard time
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#	central standard time
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#	mountain standard time
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#	Pacific standard time
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#	Yukon standard time
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#	Alaska-Hawaii standard time
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#	Bering standard time
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# And after 1983-11-30:
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#	Atlantic standard time
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#	eastern standard time
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#	central standard time
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#	mountain standard time
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#	Pacific standard time
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#	Alaska standard time
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#	Hawaii-Aleutian standard time
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#	Samoa standard time
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# The law doesn't give abbreviations.
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#
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# From Paul Eggert (2000-01-08), following a heads-up from Rives McDow:
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# Public law 106-564 (2000-12-23) introduced the abbreviation
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# "Chamorro Standard Time" for time in Guam and the Northern Marianas.
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# See the file "australasia".
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# From Arthur David Olson, 2005-08-09
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# The following was signed into law on 2005-08-08.
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#
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# H.R. 6, Energy Policy Act of 2005, SEC. 110. DAYLIGHT SAVINGS.
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#   (a) Amendment- Section 3(a) of the Uniform Time Act of 1966 (15
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#   U.S.C. 260a(a)) is amended--
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#     (1) by striking 'first Sunday of April' and inserting 'second
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#     Sunday of March'; and
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#     (2) by striking 'last Sunday of October' and inserting 'first
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#     Sunday of November'.
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#   (b) Effective Date- Subsection (a) shall take effect 1 year after the
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#   date of enactment of this Act or March 1, 2007, whichever is later.
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#   (c) Report to Congress- Not later than 9 months after the effective
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#   date stated in subsection (b), the Secretary shall report to Congress
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#   on the impact of this section on energy consumption in the United
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#   States.
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#   (d) Right to Revert- Congress retains the right to revert the
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#   Daylight Saving Time back to the 2005 time schedules once the
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#   Department study is complete.
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# US eastern time, represented by New York
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# Connecticut, Delaware, District of Columbia, most of Florida,
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# Georgia, southeast Indiana (Dearborn and Ohio counties), eastern Kentucky
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# (except America/Kentucky/Louisville below), Maine, Maryland, Massachusetts,
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# New Hampshire, New Jersey, New York, North Carolina, Ohio,
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# Pennsylvania, Rhode Island, South Carolina, eastern Tennessee,
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# Vermont, Virginia, West Virginia
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# From Dave Cantor (2004-11-02):
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# Early this summer I had the occasion to visit the Mount Washington
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# Observatory weather station atop (of course!) Mount Washington [, NH]....
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# One of the staff members said that the station was on Eastern Standard Time
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# and didn't change their clocks for Daylight Saving ... so that their
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# reports will always have times which are 5 hours behind UTC.
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# From Paul Eggert (2005-08-26):
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# According to today's Huntsville Times
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# <http://www.al.com/news/huntsvilletimes/index.ssf?/base/news/1125047783228320.xml&coll=1>
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# a few towns on Alabama's "eastern border with Georgia, such as Phenix City
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# in Russell County, Lanett in Chambers County and some towns in Lee County,
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# set their watches and clocks on Eastern time."  It quotes H.H. "Bubba"
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   299
# Roberts, city administrator in Phenix City. as saying "We are in the Central
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parents:
diff changeset
   300
# time zone, but we do go by the Eastern time zone because so many people work
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parents:
diff changeset
   301
# in Columbus."
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parents:
diff changeset
   302
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parents:
diff changeset
   303
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
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parents:
diff changeset
   304
Rule	NYC	1920	only	-	Mar	lastSun	2:00	1:00	D
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parents:
diff changeset
   305
Rule	NYC	1920	only	-	Oct	lastSun	2:00	0	S
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parents:
diff changeset
   306
Rule	NYC	1921	1966	-	Apr	lastSun	2:00	1:00	D
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parents:
diff changeset
   307
Rule	NYC	1921	1954	-	Sep	lastSun	2:00	0	S
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parents:
diff changeset
   308
Rule	NYC	1955	1966	-	Oct	lastSun	2:00	0	S
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parents:
diff changeset
   309
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
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parents:
diff changeset
   310
Zone America/New_York	-4:56:02 -	LMT	1883 Nov 18 12:03:58
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parents:
diff changeset
   311
			-5:00	US	E%sT	1920
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parents:
diff changeset
   312
			-5:00	NYC	E%sT	1942
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sherman
parents:
diff changeset
   313
			-5:00	US	E%sT	1946
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sherman
parents:
diff changeset
   314
			-5:00	NYC	E%sT	1967
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sherman
parents:
diff changeset
   315
			-5:00	US	E%sT
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sherman
parents:
diff changeset
   316
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sherman
parents:
diff changeset
   317
# US central time, represented by Chicago
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sherman
parents:
diff changeset
   318
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sherman
parents:
diff changeset
   319
# Alabama, Arkansas, Florida panhandle (Bay, Calhoun, Escambia,
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sherman
parents:
diff changeset
   320
# Gulf, Holmes, Jackson, Okaloosa, Santa Rosa, Walton, and
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sherman
parents:
diff changeset
   321
# Washington counties), Illinois, western Indiana
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parents:
diff changeset
   322
# (Gibson, Jasper, Lake, LaPorte, Newton, Porter, Posey, Spencer,
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parents:
diff changeset
   323
# Vanderburgh, and Warrick counties), Iowa, most of Kansas, western
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sherman
parents:
diff changeset
   324
# Kentucky, Louisiana, Minnesota, Mississippi, Missouri, eastern
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sherman
parents:
diff changeset
   325
# Nebraska, eastern North Dakota, Oklahoma, eastern South Dakota,
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sherman
parents:
diff changeset
   326
# western Tennessee, most of Texas, Wisconsin
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sherman
parents:
diff changeset
   327
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sherman
parents:
diff changeset
   328
# From Larry M. Smith (2006-04-26) re Wisconsin:
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parents:
diff changeset
   329
# http://www.legis.state.wi.us/statutes/Stat0175.pdf ...
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sherman
parents:
diff changeset
   330
# is currently enforced at the 01:00 time of change.  Because the local
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sherman
parents:
diff changeset
   331
# "bar time" in the state corresponds to 02:00, a number of citations
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sherman
parents:
diff changeset
   332
# are issued for the "sale of class 'B' alcohol after prohibited
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sherman
parents:
diff changeset
   333
# hours" within the deviated hour of this change every year....
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sherman
parents:
diff changeset
   334
#
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sherman
parents:
diff changeset
   335
# From Douglas R. Bomberg (2007-03-12):
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sherman
parents:
diff changeset
   336
# Wisconsin has enacted (nearly eleventh-hour) legislation to get WI
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sherman
parents:
diff changeset
   337
# Statue 175 closer in synch with the US Congress' intent....
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sherman
parents:
diff changeset
   338
# http://www.legis.state.wi.us/2007/data/acts/07Act3.pdf
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parents:
diff changeset
   339
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sherman
parents:
diff changeset
   340
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
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sherman
parents:
diff changeset
   341
Rule	Chicago	1920	only	-	Jun	13	2:00	1:00	D
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sherman
parents:
diff changeset
   342
Rule	Chicago	1920	1921	-	Oct	lastSun	2:00	0	S
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sherman
parents:
diff changeset
   343
Rule	Chicago	1921	only	-	Mar	lastSun	2:00	1:00	D
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parents:
diff changeset
   344
Rule	Chicago	1922	1966	-	Apr	lastSun	2:00	1:00	D
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parents:
diff changeset
   345
Rule	Chicago	1922	1954	-	Sep	lastSun	2:00	0	S
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sherman
parents:
diff changeset
   346
Rule	Chicago	1955	1966	-	Oct	lastSun	2:00	0	S
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sherman
parents:
diff changeset
   347
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
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sherman
parents:
diff changeset
   348
Zone America/Chicago	-5:50:36 -	LMT	1883 Nov 18 12:09:24
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parents:
diff changeset
   349
			-6:00	US	C%sT	1920
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sherman
parents:
diff changeset
   350
			-6:00	Chicago	C%sT	1936 Mar  1 2:00
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sherman
parents:
diff changeset
   351
			-5:00	-	EST	1936 Nov 15 2:00
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sherman
parents:
diff changeset
   352
			-6:00	Chicago	C%sT	1942
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sherman
parents:
diff changeset
   353
			-6:00	US	C%sT	1946
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sherman
parents:
diff changeset
   354
			-6:00	Chicago	C%sT	1967
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sherman
parents:
diff changeset
   355
			-6:00	US	C%sT
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sherman
parents:
diff changeset
   356
# Oliver County, ND switched from mountain to central time on 1992-10-25.
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sherman
parents:
diff changeset
   357
Zone America/North_Dakota/Center -6:45:12 - LMT	1883 Nov 18 12:14:48
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sherman
parents:
diff changeset
   358
			-7:00	US	M%sT	1992 Oct 25 02:00
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sherman
parents:
diff changeset
   359
			-6:00	US	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   360
# Morton County, ND, switched from mountain to central time on
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sherman
parents:
diff changeset
   361
# 2003-10-26, except for the area around Mandan which was already central time.
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sherman
parents:
diff changeset
   362
# See <http://dmses.dot.gov/docimages/p63/135818.pdf>.
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sherman
parents:
diff changeset
   363
# Officially this switch also included part of Sioux County, and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   364
# Jones, Mellette, and Todd Counties in South Dakota;
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sherman
parents:
diff changeset
   365
# but in practice these other counties were already observing central time.
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sherman
parents:
diff changeset
   366
# See <http://www.epa.gov/fedrgstr/EPA-IMPACT/2003/October/Day-28/i27056.htm>.
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sherman
parents:
diff changeset
   367
Zone America/North_Dakota/New_Salem -6:45:39 - LMT 1883 Nov 18 12:14:21
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sherman
parents:
diff changeset
   368
			-7:00	US	M%sT	2003 Oct 26 02:00
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sherman
parents:
diff changeset
   369
			-6:00	US	C%sT
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sherman
parents:
diff changeset
   370
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sherman
parents:
diff changeset
   371
# From Josh Findley (2011-01-21):
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sherman
parents:
diff changeset
   372
# ...it appears that Mercer County, North Dakota, changed from the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   373
# mountain time zone to the central time zone at the last transition from
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   374
# daylight-saving to standard time (on Nov. 7, 2010):
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sherman
parents:
diff changeset
   375
# <a href="http://www.gpo.gov/fdsys/pkg/FR-2010-09-29/html/2010-24376.htm">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   376
# http://www.gpo.gov/fdsys/pkg/FR-2010-09-29/html/2010-24376.htm
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sherman
parents:
diff changeset
   377
# </a>
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sherman
parents:
diff changeset
   378
# <a href="http://www.bismarcktribune.com/news/local/article_1eb1b588-c758-11df-b472-001cc4c03286.html">
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sherman
parents:
diff changeset
   379
# http://www.bismarcktribune.com/news/local/article_1eb1b588-c758-11df-b472-001cc4c03286.html
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sherman
parents:
diff changeset
   380
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   381
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sherman
parents:
diff changeset
   382
# From Andy Lipscomb (2011-01-24):
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sherman
parents:
diff changeset
   383
# ...according to the Census Bureau, the largest city is Beulah (although
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   384
# it's commonly referred to as Beulah-Hazen, with Hazen being the next
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   385
# largest city in Mercer County).  Google Maps places Beulah's city hall
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   386
# at 4715'51" north, 10146'40" west, which yields an offset of 6h47'07".
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sherman
parents:
diff changeset
   387
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sherman
parents:
diff changeset
   388
Zone America/North_Dakota/Beulah -6:47:07 - LMT 1883 Nov 18 12:12:53
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   389
			-7:00	US	M%sT	2010 Nov  7 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   390
			-6:00	US	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   391
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   392
# US mountain time, represented by Denver
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   393
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   394
# Colorado, far western Kansas, Montana, western
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   395
# Nebraska, Nevada border (Jackpot, Owyhee, and Mountain City),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   396
# New Mexico, southwestern North Dakota,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   397
# western South Dakota, far western Texas (El Paso County, Hudspeth County,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   398
# and Pine Springs and Nickel Creek in Culberson County), Utah, Wyoming
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   399
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   400
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   401
Rule	Denver	1920	1921	-	Mar	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   402
Rule	Denver	1920	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   403
Rule	Denver	1921	only	-	May	22	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   404
Rule	Denver	1965	1966	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   405
Rule	Denver	1965	1966	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   406
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   407
Zone America/Denver	-6:59:56 -	LMT	1883 Nov 18 12:00:04
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   408
			-7:00	US	M%sT	1920
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   409
			-7:00	Denver	M%sT	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   410
			-7:00	US	M%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   411
			-7:00	Denver	M%sT	1967
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   412
			-7:00	US	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   413
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   414
# US Pacific time, represented by Los Angeles
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   415
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   416
# California, northern Idaho (Benewah, Bonner, Boundary, Clearwater,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   417
# Idaho, Kootenai, Latah, Lewis, Nez Perce, and Shoshone counties,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   418
# and the northern three-quarters of Idaho county),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   419
# most of Nevada, most of Oregon, and Washington
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   420
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   421
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   422
Rule	CA	1948	only	-	Mar	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   423
Rule	CA	1949	only	-	Jan	 1	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   424
Rule	CA	1950	1966	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   425
Rule	CA	1950	1961	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   426
Rule	CA	1962	1966	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   427
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   428
Zone America/Los_Angeles -7:52:58 -	LMT	1883 Nov 18 12:07:02
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   429
			-8:00	US	P%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   430
			-8:00	CA	P%sT	1967
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   431
			-8:00	US	P%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   432
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   433
# Alaska
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   434
# AK%sT is the modern abbreviation for -9:00 per USNO.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   435
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   436
# From Paul Eggert (2001-05-30):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   437
# Howse writes that Alaska switched from the Julian to the Gregorian calendar,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   438
# and from east-of-GMT to west-of-GMT days, when the US bought it from Russia.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   439
# This was on 1867-10-18, a Friday; the previous day was 1867-10-06 Julian,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   440
# also a Friday.  Include only the time zone part of this transition,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   441
# ignoring the switch from Julian to Gregorian, since we can't represent
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   442
# the Julian calendar.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   443
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   444
# As far as we know, none of the exact locations mentioned below were
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   445
# permanently inhabited in 1867 by anyone using either calendar.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   446
# (Yakutat was colonized by the Russians in 1799, but the settlement
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   447
# was destroyed in 1805 by a Yakutat-kon war party.)  However, there
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   448
# were nearby inhabitants in some cases and for our purposes perhaps
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   449
# it's best to simply use the official transition.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   450
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   451
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   452
# From Steve Ferguson (2011-01-31):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   453
# The author lives in Alaska and many of the references listed are only
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   454
# available to Alaskan residents.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   455
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   456
# <a href="http://www.alaskahistoricalsociety.org/index.cfm?section=discover%20alaska&page=Glimpses%20of%20the%20Past&viewpost=2&ContentId=98">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   457
# http://www.alaskahistoricalsociety.org/index.cfm?section=discover%20alaska&page=Glimpses%20of%20the%20Past&viewpost=2&ContentId=98
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   458
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   459
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   460
# From Arthur David Olson (2011-02-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   461
# Here's database-relevant material from the 2001 "Alaska History" article:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   462
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   463
# On September 20 [1979]...DOT...officials decreed that on April 27,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   464
# 1980, Juneau and other nearby communities would move to Yukon Time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   465
# Sitka, Petersburg, Wrangell, and Ketchikan, however, would remain on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   466
# Pacific Time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   467
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   468
# ...on September 22, 1980, DOT Secretary Neil E. Goldschmidt rescinded the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   469
# Department's September 1979 decision. Juneau and other communities in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   470
# northern Southeast reverted to Pacific Time on October 26.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   471
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   472
# On October 28 [1983]...the Metlakatla Indian Community Council voted
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   473
# unanimously to keep the reservation on Pacific Time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   474
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   475
# According to DOT official Joanne Petrie, Indian reservations are not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   476
# bound to follow time zones imposed by neighboring jurisdictions.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   477
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   478
# (The last is consistent with how the database now handles the Navajo
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   479
# Nation.)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   480
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   481
# From Arthur David Olson (2011-02-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   482
# I just spoke by phone with a staff member at the Metlakatla Indian
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   483
# Community office (using contact information available at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   484
# <a href="http://www.commerce.state.ak.us/dca/commdb/CIS.cfm?Comm_Boro_name=Metlakatla">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   485
# http://www.commerce.state.ak.us/dca/commdb/CIS.cfm?Comm_Boro_name=Metlakatla
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   486
# </a>).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   487
# It's shortly after 1:00 here on the east coast of the United States;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   488
# the staffer said it was shortly after 10:00 there. When I asked whether
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   489
# that meant they were on Pacific time, they said no--they were on their
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   490
# own time. I asked about daylight saving; they said it wasn't used. I
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   491
# did not inquire about practices in the past.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   492
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   493
# From Arthur David Olson (2011-08-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   494
# For lack of better information, assume that Metlakatla's
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   495
# abandonment of use of daylight saving resulted from the 1983 vote.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   496
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   497
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   498
Zone America/Juneau	 15:02:19 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   499
			 -8:57:41 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   500
			 -8:00	-	PST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   501
			 -8:00	US	P%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   502
			 -8:00	-	PST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   503
			 -8:00	US	P%sT	1980 Apr 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   504
			 -9:00	US	Y%sT	1980 Oct 26 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   505
			 -8:00	US	P%sT	1983 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   506
			 -9:00	US	Y%sT	1983 Nov 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   507
			 -9:00	US	AK%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   508
Zone America/Sitka	 14:58:47 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   509
			 -9:01:13 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   510
			 -8:00	-	PST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   511
			 -8:00	US	P%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   512
			 -8:00	-	PST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   513
			 -8:00	US	P%sT	1983 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   514
			 -9:00	US	Y%sT	1983 Nov 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   515
			 -9:00	US	AK%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   516
Zone America/Metlakatla	 15:13:42 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   517
			 -8:46:18 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   518
			 -8:00	-	PST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   519
			 -8:00	US	P%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   520
			 -8:00	-	PST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   521
			 -8:00	US	P%sT	1983 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   522
			 -8:00	-	MeST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   523
Zone America/Yakutat	 14:41:05 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   524
			 -9:18:55 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   525
			 -9:00	-	YST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   526
			 -9:00	US	Y%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   527
			 -9:00	-	YST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   528
			 -9:00	US	Y%sT	1983 Nov 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   529
			 -9:00	US	AK%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   530
Zone America/Anchorage	 14:00:24 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   531
			 -9:59:36 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   532
			-10:00	-	CAT	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   533
			-10:00	US	CAT/CAWT 1945 Aug 14 23:00u
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   534
			-10:00	US	CAT/CAPT 1946 # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   535
			-10:00	-	CAT	1967 Apr
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   536
			-10:00	-	AHST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   537
			-10:00	US	AH%sT	1983 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   538
			 -9:00	US	Y%sT	1983 Nov 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   539
			 -9:00	US	AK%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   540
Zone America/Nome	 12:58:21 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   541
			-11:01:38 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   542
			-11:00	-	NST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   543
			-11:00	US	N%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   544
			-11:00	-	NST	1967 Apr
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   545
			-11:00	-	BST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   546
			-11:00	US	B%sT	1983 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   547
			 -9:00	US	Y%sT	1983 Nov 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   548
			 -9:00	US	AK%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   549
Zone America/Adak	 12:13:21 -	LMT	1867 Oct 18
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   550
			-11:46:38 -	LMT	1900 Aug 20 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   551
			-11:00	-	NST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   552
			-11:00	US	N%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   553
			-11:00	-	NST	1967 Apr
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   554
			-11:00	-	BST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   555
			-11:00	US	B%sT	1983 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   556
			-10:00	US	AH%sT	1983 Nov 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   557
			-10:00	US	HA%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   558
# The following switches don't quite make our 1970 cutoff.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   559
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   560
# Shanks writes that part of southwest Alaska (e.g. Aniak)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   561
# switched from -11:00 to -10:00 on 1968-09-22 at 02:00,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   562
# and another part (e.g. Akiak) made the same switch five weeks later.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   563
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   564
# From David Flater (2004-11-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   565
# In e-mail, 2004-11-02, Ray Hudson, historian/liaison to the Unalaska
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   566
# Historic Preservation Commission, provided this information, which
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   567
# suggests that Unalaska deviated from statutory time from early 1967
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   568
# possibly until 1983:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   569
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   570
#  Minutes of the Unalaska City Council Meeting, January 10, 1967:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   571
#  "Except for St. Paul and Akutan, Unalaska is the only important
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   572
#  location not on Alaska Standard Time.  The following resolution was
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   573
#  made by William Robinson and seconded by Henry Swanson:  Be it
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   574
#  resolved that the City of Unalaska hereby goes to Alaska Standard
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   575
#  Time as of midnight Friday, January 13, 1967 (1 A.M. Saturday,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   576
#  January 14, Alaska Standard Time.)  This resolution was passed with
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   577
#  three votes for and one against."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   578
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   579
# Hawaii
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   580
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   581
# From Arthur David Olson (2010-12-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   582
# "Hawaiian Time" by Robert C. Schmitt and Doak C. Cox appears on pages 207-225
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   583
# of volume 26 of The Hawaiian Journal of History (1992). As of 2010-12-09,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   584
# the article is available at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   585
# <a href="http://evols.library.manoa.hawaii.edu/bitstream/10524/239/2/JL26215.pdf">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   586
# http://evols.library.manoa.hawaii.edu/bitstream/10524/239/2/JL26215.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   587
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   588
# and indicates that standard time was adopted effective noon, January
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   589
# 13, 1896 (page 218), that in "1933, the Legislature decreed daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   590
# saving for the period between the last Sunday of each April and the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   591
# last Sunday of each September, but less than a month later repealed the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   592
# act," (page 220), that year-round daylight saving time was in effect
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   593
# from 1942-02-09 to 1945-09-30 (page 221, with no time of day given for
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   594
# when clocks changed) and that clocks were changed by 30 minutes
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   595
# effective the second Sunday of June, 1947 (page 219, with no time of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   596
# day given for when clocks changed). A footnote for the 1933 changes
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   597
# cites Session Laws of Hawaii 1933, "Act. 90 (approved 26 Apr. 1933)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   598
# and Act 163 (approved 21 May 1933)."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   599
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   600
# From Arthur David Olson (2011-01-19):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   601
# The following is from "Laws of the Territory of Hawaii Passed by the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   602
# Seventeenth Legislature: Regular Session 1933," available (as of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   603
# 2011-01-19) at American University's Pence Law Library. Page 85: "Act
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   604
# 90...At 2 o'clock ante meridian of the last Sunday in April of each
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   605
# year, the standard time of this Territory shall be advanced one
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   606
# hour...This Act shall take effect upon its approval. Approved this 26th
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   607
# day of April, A. D. 1933. LAWRENCE M JUDD, Governor of the Territory of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   608
# Hawaii." Page 172:  "Act 163...Act 90 of the Session Laws of 1933 is
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   609
# hereby repealed...This Act shall take effect upon its approval, upon
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   610
# which date the standard time of this Territory shall be restored to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   611
# that existing immediately prior to the taking effect of said Act 90.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   612
# Approved this 21st day of May, A. D. 1933. LAWRENCE M. JUDD, Governor
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   613
# of the Territory of Hawaii."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   614
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   615
# Note that 1933-05-21 was a Sunday.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   616
# We're left to guess the time of day when Act 163 was approved; guess noon.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   617
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   618
Zone Pacific/Honolulu	-10:31:26 -	LMT	1896 Jan 13 12:00 #Schmitt&Cox
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   619
			-10:30	-	HST	1933 Apr 30 2:00 #Laws 1933
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   620
			-10:30	1:00	HDT	1933 May 21 12:00 #Laws 1933+12
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   621
			-10:30	-	HST	1942 Feb 09 2:00 #Schmitt&Cox+2
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   622
			-10:30	1:00	HDT	1945 Sep 30 2:00 #Schmitt&Cox+2
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   623
			-10:30	-	HST	1947 Jun  8 2:00 #Schmitt&Cox+2
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   624
			-10:00	-	HST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   625
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   626
Link Pacific/Honolulu Pacific/Johnston
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   627
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   628
# Now we turn to US areas that have diverged from the consensus since 1970.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   629
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   630
# Arizona mostly uses MST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   631
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   632
# From Paul Eggert (2002-10-20):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   633
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   634
# The information in the rest of this paragraph is derived from the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   635
# <a href="http://www.dlapr.lib.az.us/links/daylight.htm">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   636
# Daylight Saving Time web page (2002-01-23)</a> maintained by the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   637
# Arizona State Library, Archives and Public Records.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   638
# Between 1944-01-01 and 1944-04-01 the State of Arizona used standard
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   639
# time, but by federal law railroads, airlines, bus lines, military
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   640
# personnel, and some engaged in interstate commerce continued to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   641
# observe war (i.e., daylight saving) time.  The 1944-03-17 Phoenix
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   642
# Gazette says that was the date the law changed, and that 04-01 was
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   643
# the date the state's clocks would change.  In 1945 the State of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   644
# Arizona used standard time all year, again with exceptions only as
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   645
# mandated by federal law.  Arizona observed DST in 1967, but Arizona
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   646
# Laws 1968, ch. 183 (effective 1968-03-21) repealed DST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   647
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   648
# Shanks says the 1944 experiment came to an end on 1944-03-17.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   649
# Go with the Arizona State Library instead.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   650
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   651
Zone America/Phoenix	-7:28:18 -	LMT	1883 Nov 18 11:31:42
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   652
			-7:00	US	M%sT	1944 Jan  1 00:01
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   653
			-7:00	-	MST	1944 Apr  1 00:01
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   654
			-7:00	US	M%sT	1944 Oct  1 00:01
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   655
			-7:00	-	MST	1967
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   656
			-7:00	US	M%sT	1968 Mar 21
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   657
			-7:00	-	MST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   658
# From Arthur David Olson (1988-02-13):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   659
# A writer from the Inter Tribal Council of Arizona, Inc.,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   660
# notes in private correspondence dated 1987-12-28 that "Presently, only the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   661
# Navajo Nation participates in the Daylight Saving Time policy, due to its
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   662
# large size and location in three states."  (The "only" means that other
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   663
# tribal nations don't use DST.)
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   664
#
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   665
# From Paul Eggert (2013-08-26):
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   666
# See America/Denver for a zone appropriate for the Navajo Nation.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   667
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   668
# Southern Idaho (Ada, Adams, Bannock, Bear Lake, Bingham, Blaine,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   669
# Boise, Bonneville, Butte, Camas, Canyon, Caribou, Cassia, Clark,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   670
# Custer, Elmore, Franklin, Fremont, Gem, Gooding, Jefferson, Jerome,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   671
# Lemhi, Lincoln, Madison, Minidoka, Oneida, Owyhee, Payette, Power,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   672
# Teton, Twin Falls, Valley, Washington counties, and the southern
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   673
# quarter of Idaho county) and eastern Oregon (most of Malheur County)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   674
# switched four weeks late in 1974.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   675
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   676
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   677
Zone America/Boise	-7:44:49 -	LMT	1883 Nov 18 12:15:11
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   678
			-8:00	US	P%sT	1923 May 13 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   679
			-7:00	US	M%sT	1974
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   680
			-7:00	-	MST	1974 Feb  3 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   681
			-7:00	US	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   682
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   683
# Indiana
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   684
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   685
# For a map of Indiana's time zone regions, see:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   686
# <a href="http://www.mccsc.edu/time.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   687
# What time is it in Indiana?
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   688
# </a> (2006-03-01)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   689
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   690
# From Paul Eggert (2007-08-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   691
# Since 1970, most of Indiana has been like America/Indiana/Indianapolis,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   692
# with the following exceptions:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   693
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   694
# - Gibson, Jasper, Lake, LaPorte, Newton, Porter, Posey, Spencer,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   695
#   Vandenburgh, and Warrick counties have been like America/Chicago.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   696
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   697
# - Dearborn and Ohio counties have been like America/New_York.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   698
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   699
# - Clark, Floyd, and Harrison counties have been like
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   700
#   America/Kentucky/Louisville.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   701
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   702
# - Crawford, Daviess, Dubois, Knox, Martin, Perry, Pike, Pulaski, Starke,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   703
#   and Switzerland counties have their own time zone histories as noted below.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   704
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   705
# Shanks partitioned Indiana into 345 regions, each with its own time history,
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   706
# and wrote "Even newspaper reports present contradictory information."
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   707
# Those Hoosiers!  Such a flighty and changeable people!
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   708
# Fortunately, most of the complexity occurred before our cutoff date of 1970.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   709
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   710
# Other than Indianapolis, the Indiana place names are so nondescript
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   711
# that they would be ambiguous if we left them at the 'America' level.
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   712
# So we reluctantly put them all in a subdirectory 'America/Indiana'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   713
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   714
# From Paul Eggert (2005-08-16):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   715
# http://www.mccsc.edu/time.html says that Indiana will use DST starting 2006.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   716
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   717
# From Nathan Stratton Treadway (2006-03-30):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   718
# http://www.dot.gov/affairs/dot0406.htm [3705 B]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   719
# From Deborah Goldsmith (2006-01-18):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   720
# http://dmses.dot.gov/docimages/pdf95/382329_web.pdf [2.9 MB]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   721
# From Paul Eggert (2006-01-20):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   722
# It says "DOT is relocating the time zone boundary in Indiana to move Starke,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   723
# Pulaski, Knox, Daviess, Martin, Pike, Dubois, and Perry Counties from the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   724
# Eastern Time Zone to the Central Time Zone.... The effective date of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   725
# this rule is 2:OO a.m. EST Sunday, April 2, 2006, which is the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   726
# changeover date from standard time to Daylight Saving Time."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   727
# Strictly speaking, this means the affected counties will change their
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   728
# clocks twice that night, but this obviously is in error.  The intent
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   729
# is that 01:59:59 EST be followed by 02:00:00 CDT.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   730
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   731
# From Gwillim Law (2007-02-10):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   732
# The Associated Press has been reporting that Pulaski County, Indiana is
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   733
# going to switch from Central to Eastern Time on March 11, 2007....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   734
# http://www.indystar.com/apps/pbcs.dll/article?AID=/20070207/LOCAL190108/702070524/0/LOCAL
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   735
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   736
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   737
Rule Indianapolis 1941	only	-	Jun	22	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   738
Rule Indianapolis 1941	1954	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   739
Rule Indianapolis 1946	1954	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   740
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   741
Zone America/Indiana/Indianapolis -5:44:38 - LMT 1883 Nov 18 12:15:22
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   742
			-6:00	US	C%sT	1920
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   743
			-6:00 Indianapolis C%sT	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   744
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   745
			-6:00 Indianapolis C%sT	1955 Apr 24 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   746
			-5:00	-	EST	1957 Sep 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   747
			-6:00	-	CST	1958 Apr 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   748
			-5:00	-	EST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   749
			-5:00	US	E%sT	1971
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   750
			-5:00	-	EST	2006
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   751
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   752
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   753
# Eastern Crawford County, Indiana, left its clocks alone in 1974,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   754
# as well as from 1976 through 2005.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   755
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   756
Rule	Marengo	1951	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   757
Rule	Marengo	1951	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   758
Rule	Marengo	1954	1960	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   759
Rule	Marengo	1954	1960	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   760
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   761
Zone America/Indiana/Marengo -5:45:23 -	LMT	1883 Nov 18 12:14:37
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   762
			-6:00	US	C%sT	1951
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   763
			-6:00	Marengo	C%sT	1961 Apr 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   764
			-5:00	-	EST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   765
			-5:00	US	E%sT	1974 Jan  6 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   766
			-6:00	1:00	CDT	1974 Oct 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   767
			-5:00	US	E%sT	1976
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   768
			-5:00	-	EST	2006
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   769
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   770
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   771
# Daviess, Dubois, Knox, and Martin Counties, Indiana,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   772
# switched from eastern to central time in April 2006, then switched back
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   773
# in November 2007.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   774
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   775
Rule Vincennes	1946	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   776
Rule Vincennes	1946	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   777
Rule Vincennes	1953	1954	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   778
Rule Vincennes	1953	1959	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   779
Rule Vincennes	1955	only	-	May	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   780
Rule Vincennes	1956	1963	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   781
Rule Vincennes	1960	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   782
Rule Vincennes	1961	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   783
Rule Vincennes	1962	1963	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   784
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   785
Zone America/Indiana/Vincennes -5:50:07 - LMT	1883 Nov 18 12:09:53
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   786
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   787
			-6:00 Vincennes	C%sT	1964 Apr 26 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   788
			-5:00	-	EST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   789
			-5:00	US	E%sT	1971
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   790
			-5:00	-	EST	2006 Apr  2 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   791
			-6:00	US	C%sT	2007 Nov  4 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   792
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   793
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   794
# Perry County, Indiana, switched from eastern to central time in April 2006.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   795
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   796
Rule Perry	1946	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   797
Rule Perry	1946	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   798
Rule Perry	1953	1954	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   799
Rule Perry	1953	1959	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   800
Rule Perry	1955	only	-	May	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   801
Rule Perry	1956	1963	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   802
Rule Perry	1960	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   803
Rule Perry	1961	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   804
Rule Perry	1962	1963	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   805
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   806
Zone America/Indiana/Tell_City -5:47:03 - LMT	1883 Nov 18 12:12:57
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   807
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   808
			-6:00 Perry	C%sT	1964 Apr 26 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   809
			-5:00	-	EST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   810
			-5:00	US	E%sT	1971
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   811
			-5:00	-	EST	2006 Apr  2 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   812
			-6:00	US	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   813
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   814
# Pike County, Indiana moved from central to eastern time in 1977,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   815
# then switched back in 2006, then switched back again in 2007.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   816
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   817
Rule	Pike	1955	only	-	May	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   818
Rule	Pike	1955	1960	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   819
Rule	Pike	1956	1964	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   820
Rule	Pike	1961	1964	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   821
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   822
Zone America/Indiana/Petersburg -5:49:07 - LMT	1883 Nov 18 12:10:53
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   823
			-6:00	US	C%sT	1955
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   824
			-6:00	Pike	C%sT	1965 Apr 25 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   825
			-5:00	-	EST	1966 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   826
			-6:00	US	C%sT	1977 Oct 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   827
			-5:00	-	EST	2006 Apr  2 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   828
			-6:00	US	C%sT	2007 Nov  4 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   829
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   830
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   831
# Starke County, Indiana moved from central to eastern time in 1991,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   832
# then switched back in 2006.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   833
# From Arthur David Olson (1991-10-28):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   834
# An article on page A3 of the Sunday, 1991-10-27 Washington Post
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   835
# notes that Starke County switched from Central time to Eastern time as of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   836
# 1991-10-27.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   837
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   838
Rule	Starke	1947	1961	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   839
Rule	Starke	1947	1954	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   840
Rule	Starke	1955	1956	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   841
Rule	Starke	1957	1958	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   842
Rule	Starke	1959	1961	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   843
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   844
Zone America/Indiana/Knox -5:46:30 -	LMT	1883 Nov 18 12:13:30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   845
			-6:00	US	C%sT	1947
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   846
			-6:00	Starke	C%sT	1962 Apr 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   847
			-5:00	-	EST	1963 Oct 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   848
			-6:00	US	C%sT	1991 Oct 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   849
			-5:00	-	EST	2006 Apr  2 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   850
			-6:00	US	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   851
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   852
# Pulaski County, Indiana, switched from eastern to central time in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   853
# April 2006 and then switched back in March 2007.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   854
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   855
Rule	Pulaski	1946	1960	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   856
Rule	Pulaski	1946	1954	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   857
Rule	Pulaski	1955	1956	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   858
Rule	Pulaski	1957	1960	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   859
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   860
Zone America/Indiana/Winamac -5:46:25 - LMT	1883 Nov 18 12:13:35
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   861
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   862
			-6:00	Pulaski	C%sT	1961 Apr 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   863
			-5:00	-	EST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   864
			-5:00	US	E%sT	1971
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   865
			-5:00	-	EST	2006 Apr  2 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   866
			-6:00	US	C%sT	2007 Mar 11 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   867
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   868
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   869
# Switzerland County, Indiana, did not observe DST from 1973 through 2005.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   870
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   871
Zone America/Indiana/Vevay -5:40:16 -	LMT	1883 Nov 18 12:19:44
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   872
			-6:00	US	C%sT	1954 Apr 25 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   873
			-5:00	-	EST	1969
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   874
			-5:00	US	E%sT	1973
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   875
			-5:00	-	EST	2006
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   876
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   877
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   878
# Part of Kentucky left its clocks alone in 1974.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   879
# This also includes Clark, Floyd, and Harrison counties in Indiana.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   880
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   881
Rule Louisville	1921	only	-	May	1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   882
Rule Louisville	1921	only	-	Sep	1	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   883
Rule Louisville	1941	1961	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   884
Rule Louisville	1941	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   885
Rule Louisville	1946	only	-	Jun	2	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   886
Rule Louisville	1950	1955	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   887
Rule Louisville	1956	1960	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   888
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   889
Zone America/Kentucky/Louisville -5:43:02 -	LMT	1883 Nov 18 12:16:58
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   890
			-6:00	US	C%sT	1921
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   891
			-6:00 Louisville C%sT	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   892
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   893
			-6:00 Louisville C%sT	1961 Jul 23 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   894
			-5:00	-	EST	1968
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   895
			-5:00	US	E%sT	1974 Jan  6 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   896
			-6:00	1:00	CDT	1974 Oct 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   897
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   898
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   899
# Wayne County, Kentucky
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   900
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   901
# From
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   902
# <a href="http://www.lake-cumberland.com/life/archive/news990129time.shtml">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   903
# Lake Cumberland LIFE
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   904
# </a> (1999-01-29) via WKYM-101.7:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   905
# Clinton County has joined Wayne County in asking the DoT to change from
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   906
# the Central to the Eastern time zone....  The Wayne County government made
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   907
# the same request in December.  And while Russell County officials have not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   908
# taken action, the majority of respondents to a poll conducted there in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   909
# August indicated they would like to change to "fast time" also.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   910
# The three Lake Cumberland counties are the farthest east of any U.S.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   911
# location in the Central time zone.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   912
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   913
# From Rich Wales (2000-08-29):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   914
# After prolonged debate, and despite continuing deep differences of opinion,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   915
# Wayne County (central Kentucky) is switching from Central (-0600) to Eastern
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   916
# (-0500) time.  They won't "fall back" this year.  See Sara Shipley,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   917
# The difference an hour makes, Nando Times (2000-08-29 15:33 -0400).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   918
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   919
# From Paul Eggert (2001-07-16):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   920
# The final rule was published in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   921
# <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=2000_register&docid=fr17au00-22">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   922
# Federal Register 65, 160 (2000-08-17), page 50154-50158.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   923
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   924
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   925
Zone America/Kentucky/Monticello -5:39:24 - LMT	1883 Nov 18 12:20:36
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   926
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   927
			-6:00	-	CST	1968
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   928
			-6:00	US	C%sT	2000 Oct 29  2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   929
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   930
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   931
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   932
# From Rives McDow (2000-08-30):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   933
# Here ... are all the changes in the US since 1985.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   934
# Kearny County, KS (put all of county on central;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   935
#	previously split between MST and CST) ... 1990-10
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   936
# Starke County, IN (from CST to EST) ... 1991-10
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   937
# Oliver County, ND (from MST to CST) ... 1992-10
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   938
# West Wendover, NV (from PST TO MST) ... 1999-10
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   939
# Wayne County, KY (from CST to EST) ... 2000-10
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   940
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   941
# From Paul Eggert (2001-07-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   942
# We don't know where the line used to be within Kearny County, KS,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   943
# so omit that change for now.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   944
# See America/Indiana/Knox for the Starke County, IN change.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   945
# See America/North_Dakota/Center for the Oliver County, ND change.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   946
# West Wendover, NV officially switched from Pacific to mountain time on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   947
# 1999-10-31.  See the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   948
# <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=1999_register&docid=fr21oc99-15">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   949
# Federal Register 64, 203 (1999-10-21), page 56705-56707.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   950
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   951
# However, the Federal Register says that West Wendover already operated
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   952
# on mountain time, and the rule merely made this official;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   953
# hence a separate tz entry is not needed.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   954
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   955
# Michigan
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   956
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   957
# From Bob Devine (1988-01-28):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   958
# Michigan didn't observe DST from 1968 to 1973.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   959
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   960
# From Paul Eggert (1999-03-31):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   961
# Shanks writes that Michigan started using standard time on 1885-09-18,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   962
# but Howse writes (pp 124-125, referring to Popular Astronomy, 1901-01)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   963
# that Detroit kept
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   964
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   965
#	local time until 1900 when the City Council decreed that clocks should
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   966
#	be put back twenty-eight minutes to Central Standard Time.  Half the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   967
#	city obeyed, half refused.  After considerable debate, the decision
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   968
#	was rescinded and the city reverted to Sun time.  A derisive offer to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   969
#	erect a sundial in front of the city hall was referred to the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   970
#	Committee on Sewers.  Then, in 1905, Central time was adopted
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   971
#	by city vote.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   972
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   973
# This story is too entertaining to be false, so go with Howse over Shanks.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   974
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   975
# From Paul Eggert (2001-03-06):
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   976
# Garland (1927) writes "Cleveland and Detroit advanced their clocks
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
   977
# one hour in 1914."  This change is not in Shanks.  We have no more
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   978
# info, so omit this for now.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   979
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   980
# Most of Michigan observed DST from 1973 on, but was a bit late in 1975.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   981
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   982
Rule	Detroit	1948	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   983
Rule	Detroit	1948	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   984
Rule	Detroit	1967	only	-	Jun	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   985
Rule	Detroit	1967	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   986
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   987
Zone America/Detroit	-5:32:11 -	LMT	1905
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   988
			-6:00	-	CST	1915 May 15 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   989
			-5:00	-	EST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   990
			-5:00	US	E%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   991
			-5:00	Detroit	E%sT	1973
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   992
			-5:00	US	E%sT	1975
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   993
			-5:00	-	EST	1975 Apr 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   994
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   995
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   996
# Dickinson, Gogebic, Iron, and Menominee Counties, Michigan,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   997
# switched from EST to CST/CDT in 1973.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   998
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
   999
Rule Menominee	1946	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1000
Rule Menominee	1946	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1001
Rule Menominee	1966	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1002
Rule Menominee	1966	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1003
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1004
Zone America/Menominee	-5:50:27 -	LMT	1885 Sep 18 12:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1005
			-6:00	US	C%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1006
			-6:00 Menominee	C%sT	1969 Apr 27 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1007
			-5:00	-	EST	1973 Apr 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1008
			-6:00	US	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1009
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1010
# Navassa
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1011
# administered by the US Fish and Wildlife Service
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1012
# claimed by US under the provisions of the 1856 Guano Islands Act
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1013
# also claimed by Haiti
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1014
# occupied 1857/1900 by the Navassa Phosphate Co
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1015
# US lighthouse 1917/1996-09
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1016
# currently uninhabited
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1017
# see Mark Fineman, "An Isle Rich in Guano and Discord",
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1018
# _Los Angeles Times_ (1998-11-10), A1, A10; it cites
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1019
# Jimmy Skaggs, _The Great Guano Rush_ (1994).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1020
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1021
################################################################################
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1022
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1023
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1024
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1025
# A good source for time zone historical data outside the U.S. is
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1026
# Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1027
# San Diego: ACS Publications, Inc. (2003).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1028
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1029
# Gwillim Law writes that a good source
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1030
# for recent time zone data is the International Air Transport
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1031
# Association's Standard Schedules Information Manual (IATA SSIM),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1032
# published semiannually.  Law sent in several helpful summaries
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1033
# of the IATA's data after 1990.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1034
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1035
# Except where otherwise noted, Shanks & Pottenger is the source for
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1036
# entries through 1990, and IATA SSIM is the source for entries afterwards.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1037
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1038
# Other sources occasionally used include:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1039
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1040
#	Edward W. Whitman, World Time Differences,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1041
#	Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1042
#	which I found in the UCLA library.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1043
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1044
#	<a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1045
#	William Willett, The Waste of Daylight, 19th edition
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1046
#	</a> (1914-03)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1047
#
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  1048
#	Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  1049
#	<http://www.jstor.org/stable/1774359>.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  1050
#
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1051
# See the 'europe' file for Greenland.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1052
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1053
# Canada
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1054
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1055
# From Alain LaBont<e'> (1994-11-14):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1056
# I post here the time zone abbreviations standardized in Canada
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1057
# for both English and French in the CAN/CSA-Z234.4-89 standard....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1058
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1059
#	UTC	Standard time	Daylight savings time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1060
#	offset	French	English	French	English
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1061
#	-2:30	-	-	HAT	NDT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1062
#	-3	-	-	HAA	ADT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1063
#	-3:30	HNT	NST	-	-
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1064
#	-4	HNA	AST	HAE	EDT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1065
#	-5	HNE	EST	HAC	CDT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1066
#	-6	HNC	CST	HAR	MDT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1067
#	-7	HNR	MST	HAP	PDT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1068
#	-8	HNP	PST	HAY	YDT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1069
#	-9	HNY	YST	-	-
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1070
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1071
#	HN: Heure Normale	ST: Standard Time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1072
#	HA: Heure Avanc<e'>e	DT: Daylight saving Time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1073
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1074
#	A: de l'Atlantique	Atlantic
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1075
#	C: du Centre		Central
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1076
#	E: de l'Est		Eastern
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1077
#	M:			Mountain
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1078
#	N:			Newfoundland
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1079
#	P: du Pacifique		Pacific
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1080
#	R: des Rocheuses
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1081
#	T: de Terre-Neuve
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1082
#	Y: du Yukon		Yukon
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1083
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1084
# From Paul Eggert (1994-11-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1085
# Alas, this sort of thing must be handled by localization software.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1086
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1087
# Unless otherwise specified, the data for Canada are all from Shanks
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1088
# & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1089
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1090
# From Chris Walton (2006-04-01, 2006-04-25, 2006-06-26, 2007-01-31,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1091
# 2007-03-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1092
# The British Columbia government announced yesterday that it will
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1093
# adjust daylight savings next year to align with changes in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1094
# U.S. and the rest of Canada....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1095
# http://www2.news.gov.bc.ca/news_releases_2005-2009/2006AG0014-000330.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1096
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1097
# Nova Scotia
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1098
# Daylight saving time will be extended by four weeks starting in 2007....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1099
# http://www.gov.ns.ca/just/regulations/rg2/2006/ma1206.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1100
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1101
# [For New Brunswick] the new legislation dictates that the time change is to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1102
# be done at 02:00 instead of 00:01.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1103
# http://www.gnb.ca/0062/acts/BBA-2006/Chap-19.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1104
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1105
# Manitoba has traditionally changed the clock every fall at 03:00.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1106
# As of 2006, the transition is to take place one hour earlier at 02:00.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1107
# http://web2.gov.mb.ca/laws/statutes/ccsm/o030e.php
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1108
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1109
# [Alberta, Ontario, Quebec] will follow US rules.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1110
# http://www.qp.gov.ab.ca/documents/spring/CH03_06.CFM
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1111
# http://www.e-laws.gov.on.ca/DBLaws/Source/Regs/English/2006/R06111_e.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1112
# http://www2.publicationsduquebec.gouv.qc.ca/dynamicSearch/telecharge.php?type=5&file=2006C39A.PDF
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1113
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1114
# P.E.I. will follow US rules....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1115
# http://www.assembly.pe.ca/bills/pdf_chapter/62/3/chapter-41.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1116
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1117
# Province of Newfoundland and Labrador....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1118
# http://www.hoa.gov.nl.ca/hoa/bills/Bill0634.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1119
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1120
# Yukon
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1121
# http://www.gov.yk.ca/legislation/regs/oic2006_127.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1122
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1123
# N.W.T. will follow US rules.  Whoever maintains the government web site
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1124
# does not seem to believe in bookmarks.  To see the news release, click the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1125
# following link and search for "Daylight Savings Time Change".  Press the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1126
# "Daylight Savings Time Change" link; it will fire off a popup using
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1127
# JavaScript.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1128
# http://www.exec.gov.nt.ca/currentnews/currentPR.asp?mode=archive
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1129
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1130
# Nunavut
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1131
# An amendment to the Interpretation Act was registered on February 19/2007....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1132
# http://action.attavik.ca/home/justice-gn/attach/2007/gaz02part2.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1133
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1134
# From Paul Eggert (2006-04-25):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1135
# H. David Matthews and Mary Vincent's map
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1136
# <a href="http://www.canadiangeographic.ca/Magazine/SO98/geomap.asp">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1137
# "It's about TIME", _Canadian Geographic_ (September-October 1998)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1138
# </a> contains detailed boundaries for regions observing nonstandard
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1139
# time and daylight saving time arrangements in Canada circa 1998.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1140
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1141
# INMS, the Institute for National Measurement Standards in Ottawa, has <a
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1142
# href="http://inms-ienm.nrc-cnrc.gc.ca/en/time_services/daylight_saving_e.php">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1143
# information about standard and daylight saving time zones in Canada.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1144
# </a> (updated periodically).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1145
# Its unofficial information is often taken from Matthews and Vincent.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1146
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1147
# From Paul Eggert (2006-06-27):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1148
# For now, assume all of DST-observing Canada will fall into line with the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1149
# new US DST rules,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1150
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1151
# From Chris Walton (2011-12-01)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1152
# In the first of Tammy Hardwick's articles
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1153
# <a href="http://www.ilovecreston.com/?p=articles&t=spec&ar=260">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1154
# http://www.ilovecreston.com/?p=articles&t=spec&ar=260
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1155
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1156
# she quotes the Friday November 1/1918 edition of the Creston Review.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1157
# The quote includes these two statements:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1158
# 'Sunday the CPR went back to the old system of time...'
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1159
# '... The daylight saving scheme was dropped all over Canada at the same time,'
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1160
# These statements refer to a transition from daylight time to standard time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1161
# that occurred nationally on Sunday October 27/1918.  This transition was
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1162
# also documented in the Saturday October 26/1918 edition of the Toronto Star.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1163
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1164
# In light of that evidence, we alter the date from the earlier believed
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1165
# Oct 31, to Oct 27, 1918 (and Sunday is a more likely transition day
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1166
# than Thursday) in all Canadian rulesets.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1167
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1168
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1169
Rule	Canada	1918	only	-	Apr	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1170
Rule	Canada	1918	only	-	Oct	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1171
Rule	Canada	1942	only	-	Feb	 9	2:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1172
Rule	Canada	1945	only	-	Aug	14	23:00u	1:00	P # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1173
Rule	Canada	1945	only	-	Sep	30	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1174
Rule	Canada	1974	1986	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1175
Rule	Canada	1974	2006	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1176
Rule	Canada	1987	2006	-	Apr	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1177
Rule	Canada	2007	max	-	Mar	Sun>=8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1178
Rule	Canada	2007	max	-	Nov	Sun>=1	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1179
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1180
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1181
# Newfoundland and Labrador
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1182
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1183
# From Paul Eggert (2000-10-02):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1184
# Matthews and Vincent (1998) write that Labrador should use NST/NDT,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1185
# but the only part of Labrador that follows the rules is the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1186
# southeast corner, including Port Hope Simpson and Mary's Harbour,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1187
# but excluding, say, Black Tickle.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1188
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1189
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1190
Rule	StJohns	1917	only	-	Apr	 8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1191
Rule	StJohns	1917	only	-	Sep	17	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1192
# Whitman gives 1919 Apr 5 and 1920 Apr 5; go with Shanks & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1193
Rule	StJohns	1919	only	-	May	 5	23:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1194
Rule	StJohns	1919	only	-	Aug	12	23:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1195
# For 1931-1935 Whitman gives Apr same date; go with Shanks & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1196
Rule	StJohns	1920	1935	-	May	Sun>=1	23:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1197
Rule	StJohns	1920	1935	-	Oct	lastSun	23:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1198
# For 1936-1941 Whitman gives May Sun>=8 and Oct Sun>=1; go with Shanks &
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1199
# Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1200
Rule	StJohns	1936	1941	-	May	Mon>=9	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1201
Rule	StJohns	1936	1941	-	Oct	Mon>=2	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1202
# Whitman gives the following transitions:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1203
# 1942 03-01/12-31, 1943 05-30/09-05, 1944 07-10/09-02, 1945 01-01/10-07
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1204
# but go with Shanks & Pottenger and assume they used Canadian rules.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1205
# For 1946-9 Whitman gives May 5,4,9,1 - Oct 1,5,3,2, and for 1950 he gives
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1206
# Apr 30 - Sep 24; go with Shanks & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1207
Rule	StJohns	1946	1950	-	May	Sun>=8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1208
Rule	StJohns	1946	1950	-	Oct	Sun>=2	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1209
Rule	StJohns	1951	1986	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1210
Rule	StJohns	1951	1959	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1211
Rule	StJohns	1960	1986	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1212
# From Paul Eggert (2000-10-02):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1213
# INMS (2000-09-12) says that, since 1988 at least, Newfoundland switches
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1214
# at 00:01 local time.  For now, assume it started in 1987.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1215
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1216
# From Michael Pelley (2011-09-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1217
# We received today, Monday, September 12, 2011, notification that the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1218
# changes to the Newfoundland Standard Time Act have been proclaimed.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1219
# The change in the Act stipulates that the change from Daylight Savings
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1220
# Time to Standard Time and from Standard Time to Daylight Savings Time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1221
# now occurs at 2:00AM.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1222
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1223
# <a href="http://www.assembly.nl.ca/legislation/sr/annualstatutes/2011/1106.chp.htm">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1224
# http://www.assembly.nl.ca/legislation/sr/annualstatutes/2011/1106.chp.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1225
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1226
# ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1227
# MICHAEL PELLEY  |  Manager of Enterprise Architecture - Solution Delivery
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1228
# Office of the Chief Information Officer
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1229
# Executive Council
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1230
# Government of Newfoundland & Labrador
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1231
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1232
Rule	StJohns	1987	only	-	Apr	Sun>=1	0:01	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1233
Rule	StJohns	1987	2006	-	Oct	lastSun	0:01	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1234
Rule	StJohns	1988	only	-	Apr	Sun>=1	0:01	2:00	DD
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1235
Rule	StJohns	1989	2006	-	Apr	Sun>=1	0:01	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1236
Rule	StJohns	2007	2011	-	Mar	Sun>=8	0:01	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1237
Rule	StJohns	2007	2010	-	Nov	Sun>=1	0:01	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1238
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1239
# St John's has an apostrophe, but Posix file names can't have apostrophes.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1240
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1241
Zone America/St_Johns	-3:30:52 -	LMT	1884
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1242
			-3:30:52 StJohns N%sT	1918
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1243
			-3:30:52 Canada	N%sT	1919
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1244
			-3:30:52 StJohns N%sT	1935 Mar 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1245
			-3:30	StJohns	N%sT	1942 May 11
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1246
			-3:30	Canada	N%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1247
			-3:30	StJohns	N%sT	2011 Nov
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1248
			-3:30	Canada	N%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1249
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1250
# most of east Labrador
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1251
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1252
# The name 'Happy Valley-Goose Bay' is too long; use 'Goose Bay'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1253
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1254
Zone America/Goose_Bay	-4:01:40 -	LMT	1884 # Happy Valley-Goose Bay
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1255
			-3:30:52 -	NST	1918
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1256
			-3:30:52 Canada N%sT	1919
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1257
			-3:30:52 -	NST	1935 Mar 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1258
			-3:30	-	NST	1936
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1259
			-3:30	StJohns	N%sT	1942 May 11
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1260
			-3:30	Canada	N%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1261
			-3:30	StJohns	N%sT	1966 Mar 15 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1262
			-4:00	StJohns	A%sT	2011 Nov
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1263
			-4:00	Canada	A%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1264
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1265
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1266
# west Labrador, Nova Scotia, Prince Edward I
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1267
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1268
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1269
# Shanks & Pottenger write that since 1970 most of this region has been like
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1270
# Halifax.  Many locales did not observe peacetime DST until 1972;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1271
# Glace Bay, NS is the largest that we know of.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1272
# Shanks & Pottenger also write that Liverpool, NS was the only town
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1273
# in Canada to observe DST in 1971 but not 1970; for now we'll assume
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1274
# this is a typo.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1275
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1276
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1277
Rule	Halifax	1916	only	-	Apr	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1278
Rule	Halifax	1916	only	-	Oct	 1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1279
Rule	Halifax	1920	only	-	May	 9	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1280
Rule	Halifax	1920	only	-	Aug	29	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1281
Rule	Halifax	1921	only	-	May	 6	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1282
Rule	Halifax	1921	1922	-	Sep	 5	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1283
Rule	Halifax	1922	only	-	Apr	30	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1284
Rule	Halifax	1923	1925	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1285
Rule	Halifax	1923	only	-	Sep	 4	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1286
Rule	Halifax	1924	only	-	Sep	15	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1287
Rule	Halifax	1925	only	-	Sep	28	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1288
Rule	Halifax	1926	only	-	May	16	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1289
Rule	Halifax	1926	only	-	Sep	13	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1290
Rule	Halifax	1927	only	-	May	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1291
Rule	Halifax	1927	only	-	Sep	26	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1292
Rule	Halifax	1928	1931	-	May	Sun>=8	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1293
Rule	Halifax	1928	only	-	Sep	 9	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1294
Rule	Halifax	1929	only	-	Sep	 3	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1295
Rule	Halifax	1930	only	-	Sep	15	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1296
Rule	Halifax	1931	1932	-	Sep	Mon>=24	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1297
Rule	Halifax	1932	only	-	May	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1298
Rule	Halifax	1933	only	-	Apr	30	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1299
Rule	Halifax	1933	only	-	Oct	 2	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1300
Rule	Halifax	1934	only	-	May	20	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1301
Rule	Halifax	1934	only	-	Sep	16	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1302
Rule	Halifax	1935	only	-	Jun	 2	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1303
Rule	Halifax	1935	only	-	Sep	30	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1304
Rule	Halifax	1936	only	-	Jun	 1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1305
Rule	Halifax	1936	only	-	Sep	14	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1306
Rule	Halifax	1937	1938	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1307
Rule	Halifax	1937	1941	-	Sep	Mon>=24	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1308
Rule	Halifax	1939	only	-	May	28	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1309
Rule	Halifax	1940	1941	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1310
Rule	Halifax	1946	1949	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1311
Rule	Halifax	1946	1949	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1312
Rule	Halifax	1951	1954	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1313
Rule	Halifax	1951	1954	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1314
Rule	Halifax	1956	1959	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1315
Rule	Halifax	1956	1959	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1316
Rule	Halifax	1962	1973	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1317
Rule	Halifax	1962	1973	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1318
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1319
Zone America/Halifax	-4:14:24 -	LMT	1902 Jun 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1320
			-4:00	Halifax	A%sT	1918
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1321
			-4:00	Canada	A%sT	1919
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1322
			-4:00	Halifax	A%sT	1942 Feb  9 2:00s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1323
			-4:00	Canada	A%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1324
			-4:00	Halifax	A%sT	1974
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1325
			-4:00	Canada	A%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1326
Zone America/Glace_Bay	-3:59:48 -	LMT	1902 Jun 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1327
			-4:00	Canada	A%sT	1953
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1328
			-4:00	Halifax	A%sT	1954
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1329
			-4:00	-	AST	1972
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1330
			-4:00	Halifax	A%sT	1974
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1331
			-4:00	Canada	A%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1332
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1333
# New Brunswick
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1334
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1335
# From Paul Eggert (2007-01-31):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1336
# The Time Definition Act <http://www.gnb.ca/0062/PDF-acts/t-06.pdf>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1337
# says they changed at 00:01 through 2006, and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1338
# <http://www.canlii.org/nb/laws/sta/t-6/20030127/whole.html> makes it
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1339
# clear that this was the case since at least 1993.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1340
# For now, assume it started in 1993.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1341
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1342
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1343
Rule	Moncton	1933	1935	-	Jun	Sun>=8	1:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1344
Rule	Moncton	1933	1935	-	Sep	Sun>=8	1:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1345
Rule	Moncton	1936	1938	-	Jun	Sun>=1	1:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1346
Rule	Moncton	1936	1938	-	Sep	Sun>=1	1:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1347
Rule	Moncton	1939	only	-	May	27	1:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1348
Rule	Moncton	1939	1941	-	Sep	Sat>=21	1:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1349
Rule	Moncton	1940	only	-	May	19	1:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1350
Rule	Moncton	1941	only	-	May	 4	1:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1351
Rule	Moncton	1946	1972	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1352
Rule	Moncton	1946	1956	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1353
Rule	Moncton	1957	1972	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1354
Rule	Moncton	1993	2006	-	Apr	Sun>=1	0:01	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1355
Rule	Moncton	1993	2006	-	Oct	lastSun	0:01	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1356
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1357
Zone America/Moncton	-4:19:08 -	LMT	1883 Dec  9
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1358
			-5:00	-	EST	1902 Jun 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1359
			-4:00	Canada	A%sT	1933
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1360
			-4:00	Moncton	A%sT	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1361
			-4:00	Canada	A%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1362
			-4:00	Moncton	A%sT	1973
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1363
			-4:00	Canada	A%sT	1993
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1364
			-4:00	Moncton	A%sT	2007
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1365
			-4:00	Canada	A%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1366
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1367
# Quebec
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1368
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1369
# From Paul Eggert (2013-08-30):
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1370
# Since 1970 most of Quebec has been like Toronto.
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1371
# However, because earlier versions of the tz database mistakenly relied on data
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1372
# from Shanks & Pottenger saying that Quebec differed from Ontario after 1970,
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1373
# a separate entry was created for most of Quebec.  We're loath to lose
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1374
# its pre-1970 info, even though the tz database is normally limited to
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1375
# zones that differ after 1970, so keep this otherwise out-of-scope entry.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1376
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1377
# Matthews and Vincent (1998) also write that Quebec east of the -63
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1378
# meridian is supposed to observe AST, but residents as far east as
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1379
# Natashquan use EST/EDT, and residents east of Natashquan use AST.
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1380
# The Quebec department of justice writes in
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1381
# "The situation in Minganie and Basse-Cote-Nord"
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1382
# http://www.justice.gouv.qc.ca/english/publications/generale/temps-minganie-a.htm
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1383
# that the coastal strip from just east of Natashquan to Blanc-Sablon
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1384
# observes Atlantic standard time all year round.
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1385
# http://www.assnat.qc.ca/Media/Process.aspx?MediaId=ANQ.Vigie.Bll.DocumentGenerique_8845en
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1386
# says this common practice was codified into law as of 2007.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1387
# For lack of better info, guess this practice began around 1970, contra to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1388
# Shanks & Pottenger who have this region observing AST/ADT.
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1389
# for post-1970 data America/Puerto_Rico.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1390
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1391
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1392
Rule	Mont	1917	only	-	Mar	25	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1393
Rule	Mont	1917	only	-	Apr	24	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1394
Rule	Mont	1919	only	-	Mar	31	2:30	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1395
Rule	Mont	1919	only	-	Oct	25	2:30	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1396
Rule	Mont	1920	only	-	May	 2	2:30	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1397
Rule	Mont	1920	1922	-	Oct	Sun>=1	2:30	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1398
Rule	Mont	1921	only	-	May	 1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1399
Rule	Mont	1922	only	-	Apr	30	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1400
Rule	Mont	1924	only	-	May	17	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1401
Rule	Mont	1924	1926	-	Sep	lastSun	2:30	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1402
Rule	Mont	1925	1926	-	May	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1403
# The 1927-to-1937 rules can be expressed more simply as
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1404
# Rule	Mont	1927	1937	-	Apr	lastSat	24:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1405
# Rule	Mont	1927	1937	-	Sep	lastSat	24:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1406
# The rules below avoid use of 24:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1407
# (which pre-1998 versions of zic cannot handle).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1408
Rule	Mont	1927	only	-	May	1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1409
Rule	Mont	1927	1932	-	Sep	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1410
Rule	Mont	1928	1931	-	Apr	lastSun	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1411
Rule	Mont	1932	only	-	May	1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1412
Rule	Mont	1933	1940	-	Apr	lastSun	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1413
Rule	Mont	1933	only	-	Oct	1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1414
Rule	Mont	1934	1939	-	Sep	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1415
Rule	Mont	1946	1973	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1416
Rule	Mont	1945	1948	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1417
Rule	Mont	1949	1950	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1418
Rule	Mont	1951	1956	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1419
Rule	Mont	1957	1973	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1420
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1421
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1422
Zone America/Blanc-Sablon -3:48:28 -	LMT	1884
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1423
			-4:00	Canada	A%sT	1970
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1424
			-4:00	-	AST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1425
Zone America/Montreal	-4:54:16 -	LMT	1884
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1426
			-5:00	Mont	E%sT	1918
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1427
			-5:00	Canada	E%sT	1919
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1428
			-5:00	Mont	E%sT	1942 Feb  9 2:00s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1429
			-5:00	Canada	E%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1430
			-5:00	Mont	E%sT	1974
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1431
			-5:00	Canada	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1432
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1433
# Ontario
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1434
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1435
# From Paul Eggert (2006-07-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1436
# Shanks & Pottenger write that since 1970 most of Ontario has been like
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1437
# Toronto.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1438
# Thunder Bay skipped DST in 1973.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1439
# Many smaller locales did not observe peacetime DST until 1974;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1440
# Nipigon (EST) and Rainy River (CST) are the largest that we know of.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1441
# Far west Ontario is like Winnipeg; far east Quebec is like Halifax.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1442
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1443
# From Mark Brader (2003-07-26):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1444
# [According to the Toronto Star] Orillia, Ontario, adopted DST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1445
# effective Saturday, 1912-06-22, 22:00; the article mentions that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1446
# Port Arthur (now part of Thunder Bay, Ontario) as well as Moose Jaw
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1447
# have already done so.  In Orillia DST was to run until Saturday,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1448
# 1912-08-31 (no time mentioned), but it was met with considerable
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1449
# hostility from certain segments of the public, and was revoked after
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1450
# only two weeks -- I copied it as Saturday, 1912-07-07, 22:00, but
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1451
# presumably that should be -07-06.  (1912-06-19, -07-12; also letters
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1452
# earlier in June).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1453
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1454
# Kenora, Ontario, was to abandon DST on 1914-06-01 (-05-21).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1455
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1456
# From Paul Eggert (1997-10-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1457
# Mark Brader writes that an article in the 1997-10-14 Toronto Star
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1458
# says that Atikokan, Ontario currently does not observe DST,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1459
# but will vote on 11-10 whether to use EST/EDT.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1460
# He also writes that the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1461
# <a href="http://www.gov.on.ca/MBS/english/publications/statregs/conttext.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1462
# Ontario Time Act (1990, Chapter T.9)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1463
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1464
# says that Ontario east of 90W uses EST/EDT, and west of 90W uses CST/CDT.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1465
# Officially Atikokan is therefore on CST/CDT, and most likely this report
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1466
# concerns a non-official time observed as a matter of local practice.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1467
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1468
# From Paul Eggert (2000-10-02):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1469
# Matthews and Vincent (1998) write that Atikokan, Pickle Lake, and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1470
# New Osnaburgh observe CST all year, that Big Trout Lake observes
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1471
# CST/CDT, and that Upsala and Shebandowan observe EST/EDT, all in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1472
# violation of the official Ontario rules.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1473
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1474
# From Paul Eggert (2006-07-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1475
# Chris Walton (2006-07-06) mentioned an article by Stephanie MacLellan in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1476
# 2005-07-21 Chronicle-Journal, which said:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1477
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1478
#	The clocks in Atikokan stay set on standard time year-round.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1479
#	This means they spend about half the time on central time and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1480
#	the other half on eastern time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1481
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1482
#	For the most part, the system works, Mayor Dennis Brown said.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1483
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1484
#	"The majority of businesses in Atikokan deal more with Eastern
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1485
#	Canada, but there are some that deal with Western Canada," he
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1486
#	said.  "I don't see any changes happening here."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1487
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1488
# Walton also writes "Supposedly Pickle Lake and Mishkeegogamang
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1489
# [New Osnaburgh] follow the same practice."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1490
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1491
# From Garry McKinnon (2006-07-14) via Chris Walton:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1492
# I chatted with a member of my board who has an outstanding memory
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1493
# and a long history in Atikokan (and in the telecom industry) and he
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1494
# can say for certain that Atikokan has been practicing the current
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1495
# time keeping since 1952, at least.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1496
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1497
# From Paul Eggert (2006-07-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1498
# Shanks & Pottenger say that Atikokan has agreed with Rainy River
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1499
# ever since standard time was introduced, but the information from
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1500
# McKinnon sounds more authoritative.  For now, assume that Atikokan
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1501
# switched to EST immediately after WWII era daylight saving time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1502
# ended.  This matches the old (less-populous) America/Coral_Harbour
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1503
# entry since our cutoff date of 1970, so we can move
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1504
# America/Coral_Harbour to the 'backward' file.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1505
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1506
# From Mark Brader (2010-03-06):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1507
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1508
# Currently the database has:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1509
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1510
# # Ontario
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1511
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1512
# # From Paul Eggert (2006-07-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1513
# # Shanks & Pottenger write that since 1970 most of Ontario has been like
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1514
# # Toronto.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1515
# # Thunder Bay skipped DST in 1973.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1516
# # Many smaller locales did not observe peacetime DST until 1974;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1517
# # Nipigon (EST) and Rainy River (CST) are the largest that we know of.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1518
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1519
# In the (Toronto) Globe and Mail for Saturday, 1955-09-24, in the bottom
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1520
# right corner of page 1, it says that Toronto will return to standard
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1521
# time at 2 am Sunday morning (which agrees with the database), and that:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1522
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1523
#     The one-hour setback will go into effect throughout most of Ontario,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1524
#     except in areas like Windsor which remains on standard time all year.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1525
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1526
# Windsor is, of course, a lot larger than Nipigon.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1527
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1528
# I only came across this incidentally.  I don't know if Windsor began
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1529
# observing DST when Detroit did, or in 1974, or on some other date.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1530
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1531
# By the way, the article continues by noting that:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1532
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1533
#     Some cities in the United States have pushed the deadline back
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1534
#     three weeks and will change over from daylight saving in October.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1535
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1536
# From Arthur David Olson (2010-07-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1537
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1538
# "Standard Time and Time Zones in Canada" appeared in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1539
# The Journal of The Royal Astronomical Society of Canada,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1540
# volume 26, number 2 (February 1932) and, as of 2010-07-17,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1541
# was available at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1542
# <a href="http://adsabs.harvard.edu/full/1932JRASC..26...49S">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1543
# http://adsabs.harvard.edu/full/1932JRASC..26...49S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1544
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1545
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1546
# It includes the text below (starting on page 57):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1547
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1548
#   A list of the places in Canada using daylight saving time would
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1549
# require yearly revision. From information kindly furnished by
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1550
# the provincial governments and by the postmasters in many cities
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1551
# and towns, it is found that the following places used daylight sav-
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1552
# ing in 1930. The information for the province of Quebec is definite,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1553
# for the other provinces only approximate:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1554
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1555
# 	Province	Daylight saving time used
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1556
# Prince Edward Island	Not used.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1557
# Nova Scotia		In Halifax only.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1558
# New Brunswick		In St. John only.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1559
# Quebec		In the following places:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1560
# 			Montreal	Lachine
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1561
# 			Quebec		Mont-Royal
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1562
# 			Levis		Iberville
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1563
# 			St. Lambert	Cap de la Madeleine
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1564
# 			Verdun		Loretteville
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1565
# 			Westmount	Richmond
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1566
# 			Outremont	St. Jerome
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1567
# 			Longueuil	Greenfield Park
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1568
# 			Arvida		Waterloo
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1569
# 			Chambly-Canton	Beaulieu
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1570
# 			Melbourne	La Tuque
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1571
# 			St. Theophile	Buckingham
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1572
# Ontario		Used generally in the cities and towns along
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1573
# 			the southerly part of the province. Not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1574
# 			used in the northwesterlhy part.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1575
# Manitoba		Not used.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1576
# Saskatchewan		In Regina only.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1577
# Alberta		Not used.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1578
# British Columbia	Not used.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1579
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1580
#   With some exceptions, the use of daylight saving may be said to be limited
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1581
# to those cities and towns lying between Quebec city and Windsor, Ont.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1582
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1583
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1584
Rule	Toronto	1919	only	-	Mar	30	23:30	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1585
Rule	Toronto	1919	only	-	Oct	26	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1586
Rule	Toronto	1920	only	-	May	 2	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1587
Rule	Toronto	1920	only	-	Sep	26	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1588
Rule	Toronto	1921	only	-	May	15	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1589
Rule	Toronto	1921	only	-	Sep	15	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1590
Rule	Toronto	1922	1923	-	May	Sun>=8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1591
# Shanks & Pottenger say 1923-09-19; assume it's a typo and that "-16"
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1592
# was meant.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1593
Rule	Toronto	1922	1926	-	Sep	Sun>=15	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1594
Rule	Toronto	1924	1927	-	May	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1595
# The 1927-to-1939 rules can be expressed more simply as
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1596
# Rule	Toronto	1927	1937	-	Sep	Sun>=25	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1597
# Rule	Toronto	1928	1937	-	Apr	Sun>=25	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1598
# Rule	Toronto	1938	1940	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1599
# Rule	Toronto	1938	1939	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1600
# The rules below avoid use of Sun>=25
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1601
# (which pre-2004 versions of zic cannot handle).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1602
Rule	Toronto	1927	1932	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1603
Rule	Toronto	1928	1931	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1604
Rule	Toronto	1932	only	-	May	1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1605
Rule	Toronto	1933	1940	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1606
Rule	Toronto	1933	only	-	Oct	1	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1607
Rule	Toronto	1934	1939	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1608
Rule	Toronto	1945	1946	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1609
Rule	Toronto	1946	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1610
Rule	Toronto	1947	1949	-	Apr	lastSun	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1611
Rule	Toronto	1947	1948	-	Sep	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1612
Rule	Toronto	1949	only	-	Nov	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1613
Rule	Toronto	1950	1973	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1614
Rule	Toronto	1950	only	-	Nov	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1615
Rule	Toronto	1951	1956	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1616
# Shanks & Pottenger say Toronto ended DST a week early in 1971,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1617
# namely on 1971-10-24, but Mark Brader wrote (2003-05-31) that this
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1618
# is wrong, and that he had confirmed it by checking the 1971-10-30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1619
# Toronto Star, which said that DST was ending 1971-10-31 as usual.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1620
Rule	Toronto	1957	1973	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1621
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1622
# From Paul Eggert (2003-07-27):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1623
# Willett (1914-03) writes (p. 17) "In the Cities of Fort William, and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1624
# Port Arthur, Ontario, the principle of the Bill has been in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1625
# operation for the past three years, and in the City of Moose Jaw,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1626
# Saskatchewan, for one year."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1627
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1628
# From David Bryan via Tory Tronrud, Director/Curator,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1629
# Thunder Bay Museum (2003-11-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1630
# There is some suggestion, however, that, by-law or not, daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1631
# savings time was being practiced in Fort William and Port Arthur
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1632
# before 1909.... [I]n 1910, the line between the Eastern and Central
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1633
# Time Zones was permanently moved about two hundred miles west to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1634
# include the Thunder Bay area....  When Canada adopted daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1635
# savings time in 1916, Fort William and Port Arthur, having done so
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1636
# already, did not change their clocks....  During the Second World
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1637
# War,... [t]he cities agreed to implement DST during the summer
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1638
# months for the remainder of the war years.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1639
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1640
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1641
Zone America/Toronto	-5:17:32 -	LMT	1895
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1642
			-5:00	Canada	E%sT	1919
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1643
			-5:00	Toronto	E%sT	1942 Feb  9 2:00s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1644
			-5:00	Canada	E%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1645
			-5:00	Toronto	E%sT	1974
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1646
			-5:00	Canada	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1647
Zone America/Thunder_Bay -5:57:00 -	LMT	1895
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1648
			-6:00	-	CST	1910
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1649
			-5:00	-	EST	1942
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1650
			-5:00	Canada	E%sT	1970
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  1651
			-5:00	Toronto	E%sT	1973
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1652
			-5:00	-	EST	1974
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1653
			-5:00	Canada	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1654
Zone America/Nipigon	-5:53:04 -	LMT	1895
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1655
			-5:00	Canada	E%sT	1940 Sep 29
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1656
			-5:00	1:00	EDT	1942 Feb  9 2:00s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1657
			-5:00	Canada	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1658
Zone America/Rainy_River -6:18:16 -	LMT	1895
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1659
			-6:00	Canada	C%sT	1940 Sep 29
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1660
			-6:00	1:00	CDT	1942 Feb  9 2:00s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1661
			-6:00	Canada	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1662
Zone America/Atikokan	-6:06:28 -	LMT	1895
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1663
			-6:00	Canada	C%sT	1940 Sep 29
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1664
			-6:00	1:00	CDT	1942 Feb  9 2:00s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1665
			-6:00	Canada	C%sT	1945 Sep 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1666
			-5:00	-	EST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1667
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1668
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1669
# Manitoba
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1670
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1671
# From Rob Douglas (2006-04-06):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1672
# the old Manitoba Time Act - as amended by Bill 2, assented to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1673
# March 27, 1987 ... said ...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1674
# "between two o'clock Central Standard Time in the morning of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1675
# the first Sunday of April of each year and two o'clock Central
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1676
# Standard Time in the morning of the last Sunday of October next
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1677
# following, one hour in advance of Central Standard Time."...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1678
# I believe that the English legislation [of the old time act] had =
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1679
# been assented to (March 22, 1967)....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1680
# Also, as far as I can tell, there was no order-in-council varying
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1681
# the time of Daylight Saving Time for 2005 and so the provisions of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1682
# the 1987 version would apply - the changeover was at 2:00 Central
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1683
# Standard Time (i.e. not until 3:00 Central Daylight Time).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1684
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1685
# From Paul Eggert (2006-04-10):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1686
# Shanks & Pottenger say Manitoba switched at 02:00 (not 02:00s)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1687
# starting 1966.  Since 02:00s is clearly correct for 1967 on, assume
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1688
# it was also 02:00s in 1966.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1689
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1690
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1691
Rule	Winn	1916	only	-	Apr	23	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1692
Rule	Winn	1916	only	-	Sep	17	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1693
Rule	Winn	1918	only	-	Apr	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1694
Rule	Winn	1918	only	-	Oct	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1695
Rule	Winn	1937	only	-	May	16	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1696
Rule	Winn	1937	only	-	Sep	26	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1697
Rule	Winn	1942	only	-	Feb	 9	2:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1698
Rule	Winn	1945	only	-	Aug	14	23:00u	1:00	P # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1699
Rule	Winn	1945	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1700
Rule	Winn	1946	only	-	May	12	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1701
Rule	Winn	1946	only	-	Oct	13	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1702
Rule	Winn	1947	1949	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1703
Rule	Winn	1947	1949	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1704
Rule	Winn	1950	only	-	May	 1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1705
Rule	Winn	1950	only	-	Sep	30	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1706
Rule	Winn	1951	1960	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1707
Rule	Winn	1951	1958	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1708
Rule	Winn	1959	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1709
Rule	Winn	1960	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1710
Rule	Winn	1963	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1711
Rule	Winn	1963	only	-	Sep	22	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1712
Rule	Winn	1966	1986	-	Apr	lastSun	2:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1713
Rule	Winn	1966	2005	-	Oct	lastSun	2:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1714
Rule	Winn	1987	2005	-	Apr	Sun>=1	2:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1715
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1716
Zone America/Winnipeg	-6:28:36 -	LMT	1887 Jul 16
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1717
			-6:00	Winn	C%sT	2006
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1718
			-6:00	Canada	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1719
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1720
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1721
# Saskatchewan
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1722
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1723
# From Mark Brader (2003-07-26):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1724
# The first actual adoption of DST in Canada was at the municipal
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1725
# level.  As the [Toronto] Star put it (1912-06-07), "While people
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1726
# elsewhere have long been talking of legislation to save daylight,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1727
# the city of Moose Jaw [Saskatchewan] has acted on its own hook."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1728
# DST in Moose Jaw began on Saturday, 1912-06-01 (no time mentioned:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1729
# presumably late evening, as below), and would run until "the end of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1730
# the summer".  The discrepancy between municipal time and railroad
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1731
# time was noted.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1732
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1733
# From Paul Eggert (2003-07-27):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1734
# Willett (1914-03) notes that DST "has been in operation ... in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1735
# City of Moose Jaw, Saskatchewan, for one year."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1736
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1737
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1738
# Shanks & Pottenger say that since 1970 this region has mostly been as Regina.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1739
# Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1740
# Other western towns (e.g. Lloydminster) are like Edmonton.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1741
# Matthews and Vincent (1998) write that Denare Beach and Creighton
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1742
# are like Winnipeg, in violation of Saskatchewan law.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1743
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1744
# From W. Jones (1992-11-06):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1745
# The. . .below is based on information I got from our law library, the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1746
# provincial archives, and the provincial Community Services department.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1747
# A precise history would require digging through newspaper archives, and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1748
# since you didn't say what you wanted, I didn't bother.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1749
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1750
# Saskatchewan is split by a time zone meridian (105W) and over the years
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1751
# the boundary became pretty ragged as communities near it reevaluated
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1752
# their affiliations in one direction or the other.  In 1965 a provincial
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1753
# referendum favoured legislating common time practices.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1754
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1755
# On 15 April 1966 the Time Act (c. T-14, Revised Statutes of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1756
# Saskatchewan 1978) was proclaimed, and established that the eastern
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1757
# part of Saskatchewan would use CST year round, that districts in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1758
# northwest Saskatchewan would by default follow CST but could opt to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1759
# follow Mountain Time rules (thus 1 hour difference in the winter and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1760
# zero in the summer), and that districts in southwest Saskatchewan would
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1761
# by default follow MT but could opt to follow CST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1762
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1763
# It took a few years for the dust to settle (I know one story of a town
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1764
# on one time zone having its school in another, such that a mom had to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1765
# serve her family lunch in two shifts), but presently it seems that only
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1766
# a few towns on the border with Alberta (e.g. Lloydminster) follow MT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1767
# rules any more; all other districts appear to have used CST year round
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1768
# since sometime in the 1960s.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1769
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1770
# From Chris Walton (2006-06-26):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1771
# The Saskatchewan time act which was last updated in 1996 is about 30 pages
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1772
# long and rather painful to read.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1773
# http://www.qp.gov.sk.ca/documents/English/Statutes/Statutes/T14.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1774
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1775
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1776
Rule	Regina	1918	only	-	Apr	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1777
Rule	Regina	1918	only	-	Oct	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1778
Rule	Regina	1930	1934	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1779
Rule	Regina	1930	1934	-	Oct	Sun>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1780
Rule	Regina	1937	1941	-	Apr	Sun>=8	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1781
Rule	Regina	1937	only	-	Oct	Sun>=8	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1782
Rule	Regina	1938	only	-	Oct	Sun>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1783
Rule	Regina	1939	1941	-	Oct	Sun>=8	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1784
Rule	Regina	1942	only	-	Feb	 9	2:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1785
Rule	Regina	1945	only	-	Aug	14	23:00u	1:00	P # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1786
Rule	Regina	1945	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1787
Rule	Regina	1946	only	-	Apr	Sun>=8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1788
Rule	Regina	1946	only	-	Oct	Sun>=8	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1789
Rule	Regina	1947	1957	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1790
Rule	Regina	1947	1957	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1791
Rule	Regina	1959	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1792
Rule	Regina	1959	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1793
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1794
Rule	Swift	1957	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1795
Rule	Swift	1957	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1796
Rule	Swift	1959	1961	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1797
Rule	Swift	1959	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1798
Rule	Swift	1960	1961	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1799
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1800
Zone America/Regina	-6:58:36 -	LMT	1905 Sep
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1801
			-7:00	Regina	M%sT	1960 Apr lastSun 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1802
			-6:00	-	CST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1803
Zone America/Swift_Current -7:11:20 -	LMT	1905 Sep
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1804
			-7:00	Canada	M%sT	1946 Apr lastSun 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1805
			-7:00	Regina	M%sT	1950
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1806
			-7:00	Swift	M%sT	1972 Apr lastSun 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1807
			-6:00	-	CST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1808
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1809
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1810
# Alberta
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1811
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1812
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1813
Rule	Edm	1918	1919	-	Apr	Sun>=8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1814
Rule	Edm	1918	only	-	Oct	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1815
Rule	Edm	1919	only	-	May	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1816
Rule	Edm	1920	1923	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1817
Rule	Edm	1920	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1818
Rule	Edm	1921	1923	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1819
Rule	Edm	1942	only	-	Feb	 9	2:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1820
Rule	Edm	1945	only	-	Aug	14	23:00u	1:00	P # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1821
Rule	Edm	1945	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1822
Rule	Edm	1947	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1823
Rule	Edm	1947	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1824
Rule	Edm	1967	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1825
Rule	Edm	1967	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1826
Rule	Edm	1969	only	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1827
Rule	Edm	1969	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1828
Rule	Edm	1972	1986	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1829
Rule	Edm	1972	2006	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1830
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1831
Zone America/Edmonton	-7:33:52 -	LMT	1906 Sep
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1832
			-7:00	Edm	M%sT	1987
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1833
			-7:00	Canada	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1834
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1835
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1836
# British Columbia
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1837
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1838
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1839
# Shanks & Pottenger write that since 1970 most of this region has
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1840
# been like Vancouver.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1841
# Dawson Creek uses MST.  Much of east BC is like Edmonton.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1842
# Matthews and Vincent (1998) write that Creston is like Dawson Creek.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1843
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1844
# It seems though that (re: Creston) is not entirely correct:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1845
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1846
# From Chris Walton (2011-12-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1847
# There are two areas within the Canadian province of British Columbia
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1848
# that do not currently observe daylight saving:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1849
# a) The Creston Valley (includes the town of Creston and surrounding area)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1850
# b) The eastern half of the Peace River Regional District
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1851
# (includes the cities of Dawson Creek and Fort St. John)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1852
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1853
# Earlier this year I stumbled across a detailed article about the time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1854
# keeping history of Creston; it was written by Tammy Hardwick who is the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1855
# manager of the Creston & District Museum. The article was written in May 2009.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1856
# <a href="http://www.ilovecreston.com/?p=articles&t=spec&ar=260">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1857
# http://www.ilovecreston.com/?p=articles&t=spec&ar=260
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1858
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1859
# According to the article, Creston has not changed its clocks since June 1918.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1860
# i.e. Creston has been stuck on UTC-7 for 93 years.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1861
# Dawson Creek, on the other hand, changed its clocks as recently as April 1972.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1862
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1863
# Unfortunately the exact date for the time change in June 1918 remains
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1864
# unknown and will be difficult to ascertain.  I e-mailed Tammy a few months
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1865
# ago to ask if Sunday June 2 was a reasonable guess.  She said it was just
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1866
# as plausible as any other date (in June).  She also said that after writing the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1867
# article she had discovered another time change in 1916; this is the subject
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1868
# of another article which she wrote in October 2010.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1869
# <a href="http://www.creston.museum.bc.ca/index.php?module=comments&uop=view_comment&cm+id=56">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1870
# http://www.creston.museum.bc.ca/index.php?module=comments&uop=view_comment&cm+id=56
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1871
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1872
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1873
# Here is a summary of the three clock change events in Creston's history:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1874
# 1. 1884 or 1885: adoption of Mountain Standard Time (GMT-7)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1875
# Exact date unknown
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1876
# 2. Oct 1916: switch to Pacific Standard Time (GMT-8)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1877
# Exact date in October unknown;  Sunday October 1 is a reasonable guess.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1878
# 3. June 1918: switch to Pacific Daylight Time (GMT-7)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1879
# Exact date in June unknown; Sunday June 2 is a reasonable guess.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1880
# note#1:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1881
# On Oct 27/1918 when daylight saving ended in the rest of Canada,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1882
# Creston did not change its clocks.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1883
# note#2:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1884
# During WWII when the Federal Government legislated a mandatory clock change,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1885
# Creston did not oblige.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1886
# note#3:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1887
# There is no guarantee that Creston will remain on Mountain Standard Time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1888
# (UTC-7) forever.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1889
# The subject was debated at least once this year by the town Council.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1890
# <a href="http://www.bclocalnews.com/kootenay_rockies/crestonvalleyadvance/news/116760809.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1891
# http://www.bclocalnews.com/kootenay_rockies/crestonvalleyadvance/news/116760809.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1892
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1893
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1894
# During a period WWII, summer time (Daylight saying) was mandatory in Canada.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1895
# In Creston, that was handled by shifting the area to PST (-8:00) then applying
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1896
# summer time to cause the offset to be -7:00, the same as it had been before
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1897
# the change.  It can be argued that the timezone abbreviation during this
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1898
# period should be PDT rather than MST, but that doesn't seem important enough
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1899
# (to anyone) to further complicate the rules.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1900
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1901
# The transition dates (and times) are guesses.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1902
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1903
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1904
Rule	Vanc	1918	only	-	Apr	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1905
Rule	Vanc	1918	only	-	Oct	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1906
Rule	Vanc	1942	only	-	Feb	 9	2:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1907
Rule	Vanc	1945	only	-	Aug	14	23:00u	1:00	P # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1908
Rule	Vanc	1945	only	-	Sep	30	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1909
Rule	Vanc	1946	1986	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1910
Rule	Vanc	1946	only	-	Oct	13	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1911
Rule	Vanc	1947	1961	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1912
Rule	Vanc	1962	2006	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1913
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1914
Zone America/Vancouver	-8:12:28 -	LMT	1884
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1915
			-8:00	Vanc	P%sT	1987
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1916
			-8:00	Canada	P%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1917
Zone America/Dawson_Creek -8:00:56 -	LMT	1884
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1918
			-8:00	Canada	P%sT	1947
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1919
			-8:00	Vanc	P%sT	1972 Aug 30 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1920
			-7:00	-	MST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1921
Zone America/Creston	-7:46:04 -	LMT	1884
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1922
			-7:00	-	MST	1916 Oct 1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1923
			-8:00	-	PST	1918 Jun 2
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1924
			-7:00	-	MST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1925
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1926
# Northwest Territories, Nunavut, Yukon
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1927
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1928
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1929
# Dawson switched to PST in 1973.  Inuvik switched to MST in 1979.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1930
# Mathew Englander (1996-10-07) gives the following refs:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1931
#	* 1967. Paragraph 28(34)(g) of the Interpretation Act, S.C. 1967-68,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1932
#	c. 7 defines Yukon standard time as UTC-9.  This is still valid;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1933
#	see Interpretation Act, R.S.C. 1985, c. I-21, s. 35(1).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1934
#	* C.O. 1973/214 switched Yukon to PST on 1973-10-28 00:00.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1935
#	* O.I.C. 1980/02 established DST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1936
#	* O.I.C. 1987/056 changed DST to Apr firstSun 2:00 to Oct lastSun 2:00.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1937
# Shanks & Pottenger say Yukon's 1973-10-28 switch was at 2:00; go
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1938
# with Englander.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1939
# From Chris Walton (2006-06-26):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1940
# Here is a link to the old daylight saving portion of the interpretation
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1941
# act which was last updated in 1987:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1942
# http://www.gov.yk.ca/legislation/regs/oic1987_056.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1943
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1944
# From Rives McDow (1999-09-04):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1945
# Nunavut ... moved ... to incorporate the whole territory into one time zone.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1946
# <a href="http://www.nunatsiaq.com/nunavut/nvt90903_13.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1947
# Nunavut moves to single time zone Oct. 31
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1948
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1949
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1950
# From Antoine Leca (1999-09-06):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1951
# We then need to create a new timezone for the Kitikmeot region of Nunavut
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1952
# to differentiate it from the Yellowknife region.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1953
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1954
# From Paul Eggert (1999-09-20):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1955
# <a href="http://www.nunavut.com/basicfacts/english/basicfacts_1territory.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1956
# Basic Facts: The New Territory
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1957
# </a> (1999) reports that Pangnirtung operates on eastern time,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1958
# and that Coral Harbour does not observe DST.  We don't know when
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1959
# Pangnirtung switched to eastern time; we'll guess 1995.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1960
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1961
# From Rives McDow (1999-11-08):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1962
# On October 31, when the rest of Nunavut went to Central time,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1963
# Pangnirtung wobbled.  Here is the result of their wobble:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1964
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1965
# The following businesses and organizations in Pangnirtung use Central Time:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1966
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1967
#	First Air, Power Corp, Nunavut Construction, Health Center, RCMP,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1968
#	Eastern Arctic National Parks, A & D Specialist
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1969
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1970
# The following businesses and organizations in Pangnirtung use Eastern Time:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1971
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1972
#	Hamlet office, All other businesses, Both schools, Airport operator
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1973
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1974
# This has made for an interesting situation there, which warranted the news.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1975
# No one there that I spoke with seems concerned, or has plans to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1976
# change the local methods of keeping time, as it evidently does not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1977
# really interfere with any activities or make things difficult locally.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1978
# They plan to celebrate New Year's turn-over twice, one hour apart,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1979
# so it appears that the situation will last at least that long.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1980
# The Nunavut Intergovernmental Affairs hopes that they will "come to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1981
# their senses", but the locals evidently don't see any problem with
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1982
# the current state of affairs.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1983
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1984
# From Michaela Rodrigue, writing in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1985
# <a href="http://www.nunatsiaq.com/archives/nunavut991130/nvt91119_17.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1986
# Nunatsiaq News (1999-11-19)</a>:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1987
# Clyde River, Pangnirtung and Sanikiluaq now operate with two time zones,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1988
# central - or Nunavut time - for government offices, and eastern time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1989
# for municipal offices and schools....  Igloolik [was similar but then]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1990
# made the switch to central time on Saturday, Nov. 6.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1991
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1992
# From Paul Eggert (2000-10-02):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1993
# Matthews and Vincent (1998) say the following, but we lack histories
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1994
# for these potential new Zones.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1995
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1996
# The Canadian Forces station at Alert uses Eastern Time while the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1997
# handful of residents at the Eureka weather station [in the Central
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1998
# zone] skip daylight savings.  Baffin Island, which is crossed by the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  1999
# Central, Eastern and Atlantic Time zones only uses Eastern Time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2000
# Gjoa Haven, Taloyoak and Pelly Bay all use Mountain instead of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2001
# Central Time and Southampton Island [in the Central zone] is not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2002
# required to use daylight savings.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2003
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2004
# From
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2005
# <a href="http://www.nunatsiaq.com/archives/nunavut001130/nvt21110_02.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2006
# Nunavut now has two time zones
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2007
# </a> (2000-11-10):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2008
# The Nunavut government would allow its employees in Kugluktuk and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2009
# Cambridge Bay to operate on central time year-round, putting them
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2010
# one hour behind the rest of Nunavut for six months during the winter.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2011
# At the end of October the two communities had rebelled against
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2012
# Nunavut's unified time zone, refusing to shift to eastern time with
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2013
# the rest of the territory for the winter.  Cambridge Bay remained on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2014
# central time, while Kugluktuk, even farther west, reverted to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2015
# mountain time, which they had used before the advent of Nunavut's
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2016
# unified time zone in 1999.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2017
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2018
# From Rives McDow (2001-01-20), quoting the Nunavut government:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2019
# The preceding decision came into effect at midnight, Saturday Nov 4, 2000.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2020
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2021
# From Paul Eggert (2000-12-04):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2022
# Let's just keep track of the official times for now.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2023
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2024
# From Rives McDow (2001-03-07):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2025
# The premier of Nunavut has issued a ministerial statement advising
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2026
# that effective 2001-04-01, the territory of Nunavut will revert
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2027
# back to three time zones (mountain, central, and eastern).  Of the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2028
# cities in Nunavut, Coral Harbor is the only one that I know of that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2029
# has said it will not observe dst, staying on EST year round.  I'm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2030
# checking for more info, and will get back to you if I come up with
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2031
# more.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2032
# [Also see <http://www.nunatsiaq.com/nunavut/nvt10309_06.html> (2001-03-09).]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2033
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2034
# From Gwillim Law (2005-05-21):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2035
# According to maps at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2036
# http://inms-ienm.nrc-cnrc.gc.ca/images/time_services/TZ01SWE.jpg
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2037
# http://inms-ienm.nrc-cnrc.gc.ca/images/time_services/TZ01SSE.jpg
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2038
# (both dated 2003), and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2039
# http://www.canadiangeographic.ca/Magazine/SO98/geomap.asp
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2040
# (from a 1998 Canadian Geographic article), the de facto and de jure time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2041
# for Southampton Island (at the north end of Hudson Bay) is UTC-5 all year
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2042
# round.  Using Google, it's easy to find other websites that confirm this.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2043
# I wasn't able to find how far back this time regimen goes, but since it
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2044
# predates the creation of Nunavut, it probably goes back many years....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2045
# The Inuktitut name of Coral Harbour is Sallit, but it's rarely used.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2046
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2047
# From Paul Eggert (2005-07-26):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2048
# For lack of better information, assume that Southampton Island observed
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2049
# daylight saving only during wartime.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2050
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2051
# From Chris Walton (2007-03-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2052
# ... the community of Resolute (located on Cornwallis Island in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2053
# Nunavut) moved from Central Time to Eastern Time last November.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2054
# Basically the community did not change its clocks at the end of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2055
# daylight saving....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2056
# http://www.nnsl.com/frames/newspapers/2006-11/nov13_06none.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2057
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2058
# From Chris Walton (2011-03-21):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2059
# Back in 2007 I initiated the creation of a new "zone file" for Resolute
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2060
# Bay. Resolute Bay is a small community located about 900km north of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2061
# the Arctic Circle. The zone file was required because Resolute Bay had
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2062
# decided to use UTC-5 instead of UTC-6 for the winter of 2006-2007.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2063
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2064
# According to new information which I received last week, Resolute Bay
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2065
# went back to using UTC-6 in the winter of 2007-2008...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2066
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2067
# On March 11/2007 most of Canada went onto daylight saving. On March
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2068
# 14/2007 I phoned the Resolute Bay hamlet office to do a "time check." I
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2069
# talked to somebody that was both knowledgeable and helpful. I was able
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2070
# to confirm that Resolute Bay was still operating on UTC-5. It was
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2071
# explained to me that Resolute Bay had been on the Eastern Time zone
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2072
# (EST) in the winter, and was now back on the Central Time zone (CDT).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2073
# i.e. the time zone had changed twice in the last year but the clocks
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2074
# had not moved. The residents had to know which time zone they were in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2075
# so they could follow the correct TV schedule...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2076
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2077
# On Nov 02/2008 most of Canada went onto standard time. On Nov 03/2008 I
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2078
# phoned the Resolute Bay hamlet office...[D]ue to the challenging nature
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2079
# of the phone call, I decided to seek out an alternate source of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2080
# information. I found an e-mail address for somebody by the name of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2081
# Stephanie Adams whose job was listed as "Inns North Support Officer for
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2082
# Arctic Co-operatives." I was under the impression that Stephanie lived
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2083
# and worked in Resolute Bay...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2084
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2085
# On March 14/2011 I phoned the hamlet office again. I was told that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2086
# Resolute Bay had been using Central Standard Time over the winter of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2087
# 2010-2011 and that the clocks had therefore been moved one hour ahead
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2088
# on March 13/2011. The person I talked to was aware that Resolute Bay
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2089
# had previously experimented with Eastern Standard Time but he could not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2090
# tell me when the practice had stopped.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2091
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2092
# On March 17/2011 I searched the Web to find an e-mail address of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2093
# somebody that might be able to tell me exactly when Resolute Bay went
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2094
# off Eastern Standard Time. I stumbled on the name "Aziz Kheraj." Aziz
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2095
# used to be the mayor of Resolute Bay and he apparently owns half the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2096
# businesses including "South Camp Inn." This website has some info on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2097
# Aziz:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2098
# <a href="http://www.uphere.ca/node/493">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2099
# http://www.uphere.ca/node/493
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2100
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2101
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2102
# I sent Aziz an e-mail asking when Resolute Bay had stopped using
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2103
# Eastern Standard Time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2104
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2105
# Aziz responded quickly with this: "hi, The time was not changed for the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2106
# 1 year only, the following year, the community went back to the old way
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2107
# of "spring ahead-fall behind" currently we are zulu plus 5 hrs and in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2108
# the winter Zulu plus 6 hrs"
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2109
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2110
# This of course conflicted with everything I had ascertained in November 2008.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2111
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2112
# I sent Aziz a copy of my 2008 e-mail exchange with Stephanie. Aziz
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2113
# responded with this: "Hi, Stephanie lives in Winnipeg. I live here, You
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2114
# may want to check with the weather office in Resolute Bay or do a
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2115
# search on the weather through Env. Canada. web site"
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2116
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2117
# If I had realized the Stephanie did not live in Resolute Bay I would
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2118
# never have contacted her.  I now believe that all the information I
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2119
# obtained in November 2008 should be ignored...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2120
# I apologize for reporting incorrect information in 2008.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2121
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2122
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2123
Rule	NT_YK	1918	only	-	Apr	14	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2124
Rule	NT_YK	1918	only	-	Oct	27	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2125
Rule	NT_YK	1919	only	-	May	25	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2126
Rule	NT_YK	1919	only	-	Nov	 1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2127
Rule	NT_YK	1942	only	-	Feb	 9	2:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2128
Rule	NT_YK	1945	only	-	Aug	14	23:00u	1:00	P # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2129
Rule	NT_YK	1945	only	-	Sep	30	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2130
Rule	NT_YK	1965	only	-	Apr	lastSun	0:00	2:00	DD
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2131
Rule	NT_YK	1965	only	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2132
Rule	NT_YK	1980	1986	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2133
Rule	NT_YK	1980	2006	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2134
Rule	NT_YK	1987	2006	-	Apr	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2135
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2136
# aka Panniqtuuq
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2137
Zone America/Pangnirtung 0	-	zzz	1921 # trading post est.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2138
			-4:00	NT_YK	A%sT	1995 Apr Sun>=1 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2139
			-5:00	Canada	E%sT	1999 Oct 31 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2140
			-6:00	Canada	C%sT	2000 Oct 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2141
			-5:00	Canada	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2142
# formerly Frobisher Bay
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2143
Zone America/Iqaluit	0	-	zzz	1942 Aug # Frobisher Bay est.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2144
			-5:00	NT_YK	E%sT	1999 Oct 31 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2145
			-6:00	Canada	C%sT	2000 Oct 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2146
			-5:00	Canada	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2147
# aka Qausuittuq
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2148
Zone America/Resolute	0	-	zzz	1947 Aug 31 # Resolute founded
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2149
			-6:00	NT_YK	C%sT	2000 Oct 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2150
			-5:00	-	EST	2001 Apr  1 3:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2151
			-6:00	Canada	C%sT	2006 Oct 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2152
			-5:00	-	EST	2007 Mar 11 3:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2153
			-6:00	Canada	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2154
# aka Kangiqiniq
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2155
Zone America/Rankin_Inlet 0	-	zzz	1957 # Rankin Inlet founded
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2156
			-6:00	NT_YK	C%sT	2000 Oct 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2157
			-5:00	-	EST	2001 Apr  1 3:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2158
			-6:00	Canada	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2159
# aka Iqaluktuuttiaq
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2160
Zone America/Cambridge_Bay 0	-	zzz	1920 # trading post est.?
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2161
			-7:00	NT_YK	M%sT	1999 Oct 31 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2162
			-6:00	Canada	C%sT	2000 Oct 29 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2163
			-5:00	-	EST	2000 Nov  5 0:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2164
			-6:00	-	CST	2001 Apr  1 3:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2165
			-7:00	Canada	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2166
Zone America/Yellowknife 0	-	zzz	1935 # Yellowknife founded?
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2167
			-7:00	NT_YK	M%sT	1980
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2168
			-7:00	Canada	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2169
Zone America/Inuvik	0	-	zzz	1953 # Inuvik founded
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2170
			-8:00	NT_YK	P%sT	1979 Apr lastSun 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2171
			-7:00	NT_YK	M%sT	1980
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2172
			-7:00	Canada	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2173
Zone America/Whitehorse	-9:00:12 -	LMT	1900 Aug 20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2174
			-9:00	NT_YK	Y%sT	1966 Jul 1 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2175
			-8:00	NT_YK	P%sT	1980
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2176
			-8:00	Canada	P%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2177
Zone America/Dawson	-9:17:40 -	LMT	1900 Aug 20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2178
			-9:00	NT_YK	Y%sT	1973 Oct 28 0:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2179
			-8:00	NT_YK	P%sT	1980
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2180
			-8:00	Canada	P%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2181
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2182
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2183
###############################################################################
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2184
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2185
# Mexico
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2186
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2187
# From Paul Eggert (2001-03-05):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2188
# The Investigation and Analysis Service of the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2189
# Mexican Library of Congress (MLoC) has published a
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2190
# <a href="http://www.cddhcu.gob.mx/bibliot/publica/inveyana/polisoc/horver/">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2191
# history of Mexican local time (in Spanish)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2192
# </a>.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2193
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2194
# Here are the discrepancies between Shanks & Pottenger (S&P) and the MLoC.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2195
# (In all cases we go with the MLoC.)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2196
# S&P report that Baja was at -8:00 in 1922/1923.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2197
# S&P say the 1930 transition in Baja was 1930-11-16.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2198
# S&P report no DST during summer 1931.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2199
# S&P report a transition at 1932-03-30 23:00, not 1932-04-01.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2200
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2201
# From Gwillim Law (2001-02-20):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2202
# There are some other discrepancies between the Decrees page and the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2203
# tz database.  I think they can best be explained by supposing that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2204
# the researchers who prepared the Decrees page failed to find some of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2205
# the relevant documents.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2206
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2207
# From Alan Perry (1996-02-15):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2208
# A guy from our Mexico subsidiary finally found the Presidential Decree
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2209
# outlining the timezone changes in Mexico.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2210
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2211
# ------------- Begin Forwarded Message -------------
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2212
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2213
# I finally got my hands on the Official Presidential Decree that sets up the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2214
# rules for the DST changes. The rules are:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2215
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2216
# 1. The country is divided in 3 timezones:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2217
#    - Baja California Norte (the Mexico/BajaNorte TZ)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2218
#    - Baja California Sur, Nayarit, Sinaloa and Sonora (the Mexico/BajaSur TZ)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2219
#    - The rest of the country (the Mexico/General TZ)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2220
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2221
# 2. From the first Sunday in April at 2:00 AM to the last Sunday in October
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2222
#    at 2:00 AM, the times in each zone are as follows:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2223
#    BajaNorte: GMT+7
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2224
#    BajaSur:   GMT+6
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2225
#    General:   GMT+5
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2226
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2227
# 3. The rest of the year, the times are as follows:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2228
#    BajaNorte: GMT+8
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2229
#    BajaSur:   GMT+7
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2230
#    General:   GMT+6
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2231
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2232
# The Decree was published in Mexico's Official Newspaper on January 4th.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2233
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2234
# -------------- End Forwarded Message --------------
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2235
# From Paul Eggert (1996-06-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2236
# For an English translation of the decree, see
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2237
# <a href="http://mexico-travel.com/extra/timezone_eng.html">
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2238
# "Diario Oficial: Time Zone Changeover" (1996-01-04).
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2239
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2240
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2241
# From Rives McDow (1998-10-08):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2242
# The State of Quintana Roo has reverted back to central STD and DST times
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2243
# (i.e. UTC -0600 and -0500 as of 1998-08-02).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2244
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2245
# From Rives McDow (2000-01-10):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2246
# Effective April 4, 1999 at 2:00 AM local time, Sonora changed to the time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2247
# zone 5 hours from the International Date Line, and will not observe daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2248
# savings time so as to stay on the same time zone as the southern part of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2249
# Arizona year round.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2250
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2251
# From Jesper Norgaard, translating
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2252
# <http://www.reforma.com/nacional/articulo/064327/> (2001-01-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2253
# In Oaxaca, the 55.000 teachers from the Section 22 of the National
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2254
# Syndicate of Education Workers, refuse to apply daylight saving each
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2255
# year, so that the more than 10,000 schools work at normal hour the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2256
# whole year.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2257
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2258
# From Gwillim Law (2001-01-19):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2259
# <http://www.reforma.com/negocios_y_dinero/articulo/064481/> ... says
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2260
# (translated):...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2261
# January 17, 2000 - The Energy Secretary, Ernesto Martens, announced
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2262
# that Summer Time will be reduced from seven to five months, starting
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2263
# this year....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2264
# <http://www.publico.com.mx/scripts/texto3.asp?action=pagina&pag=21&pos=p&secc=naci&date=01/17/2001>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2265
# [translated], says "summer time will ... take effect on the first Sunday
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2266
# in May, and end on the last Sunday of September.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2267
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2268
# From Arthur David Olson (2001-01-25):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2269
# The 2001-01-24 traditional Washington Post contained the page one
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2270
# story "Timely Issue Divides Mexicans."...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2271
# http://www.washingtonpost.com/wp-dyn/articles/A37383-2001Jan23.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2272
# ... Mexico City Mayor Lopez Obrador "...is threatening to keep
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2273
# Mexico City and its 20 million residents on a different time than
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2274
# the rest of the country..." In particular, Lopez Obrador would abolish
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2275
# observation of Daylight Saving Time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2276
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2277
# <a href="http://www.conae.gob.mx/ahorro/decretohorver2001.html#decre">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2278
# Official statute published by the Energy Department
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2279
# </a> (2001-02-01) shows Baja and Chihauhua as still using US DST rules,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2280
# and Sonora with no DST.  This was reported by Jesper Norgaard (2001-02-03).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2281
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2282
# From Paul Eggert (2001-03-03):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2283
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2284
# <a href="http://www.latimes.com/news/nation/20010303/t000018766.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2285
# James F. Smith writes in today's LA Times
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2286
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2287
# * Sonora will continue to observe standard time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2288
# * Last week Mexico City's mayor Andres Manuel Lopez Obrador decreed that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2289
#   the Federal District will not adopt DST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2290
# * 4 of 16 district leaders announced they'll ignore the decree.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2291
# * The decree does not affect federal-controlled facilities including
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2292
#   the airport, banks, hospitals, and schools.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2293
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2294
# For now we'll assume that the Federal District will bow to federal rules.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2295
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2296
# From Jesper Norgaard (2001-04-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2297
# I found some references to the Mexican application of daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2298
# saving, which modifies what I had already sent you, stating earlier
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2299
# that a number of northern Mexican states would go on daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2300
# saving. The modification reverts this to only cover Baja California
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2301
# (Norte), while all other states (except Sonora, who has no daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2302
# saving all year) will follow the original decree of president
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2303
# Vicente Fox, starting daylight saving May 6, 2001 and ending
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2304
# September 30, 2001.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2305
# References: "Diario de Monterrey" <www.diariodemonterrey.com/index.asp>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2306
# Palabra <http://palabra.infosel.com/010331/primera/ppri3101.pdf> (2001-03-31)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2307
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2308
# From Reuters (2001-09-04):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2309
# Mexico's Supreme Court on Tuesday declared that daylight savings was
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2310
# unconstitutional in Mexico City, creating the possibility the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2311
# capital will be in a different time zone from the rest of the nation
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2312
# next year....  The Supreme Court's ruling takes effect at 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2313
# a.m. (0800 GMT) on Sept. 30, when Mexico is scheduled to revert to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2314
# standard time. "This is so residents of the Federal District are not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2315
# subject to unexpected time changes," a statement from the court said.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2316
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2317
# From Jesper Norgaard Welen (2002-03-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2318
# ... consulting my local grocery store(!) and my coworkers, they all insisted
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2319
# that a new decision had been made to reinstate US style DST in Mexico....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2320
# http://www.conae.gob.mx/ahorro/horaver2001_m1_2002.html (2002-02-20)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2321
# confirms this.  Sonora as usual is the only state where DST is not applied.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2322
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2323
# From Steffen Thorsen (2009-12-28):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2324
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2325
# Steffen Thorsen wrote:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2326
# > Mexico's House of Representatives has approved a proposal for northern
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2327
# > Mexico's border cities to share the same daylight saving schedule as
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2328
# > the United States.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2329
# Now this has passed both the Congress and the Senate, so starting from
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2330
# 2010, some border regions will be the same:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2331
# <a href="http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2332
# http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2333
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2334
# <a href="http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2335
# http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2336
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2337
# (Spanish)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2338
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2339
# Could not find the new law text, but the proposed law text changes are here:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2340
# <a href="http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2341
# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2342
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2343
# (Gaceta Parlamentaria)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2344
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2345
# There is also a list of the votes here:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2346
# <a href="http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2347
# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2348
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2349
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2350
# Our page:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2351
# <a href="http://www.timeanddate.com/news/time/north-mexico-dst-change.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2352
# http://www.timeanddate.com/news/time/north-mexico-dst-change.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2353
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2354
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2355
# From Arthur David Olson (2010-01-20):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2356
# The page
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2357
# <a href="http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2358
# http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2359
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2360
# includes this text:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2361
# En los municipios fronterizos de Tijuana y Mexicali en Baja California;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2362
# Ju&aacute;rez y Ojinaga en Chihuahua; Acu&ntilde;a y Piedras Negras en Coahuila;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2363
# An&aacute;huac en Nuevo Le&oacute;n; y Nuevo Laredo, Reynosa y Matamoros en
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2364
# Tamaulipas, la aplicaci&oacute;n de este horario estacional surtir&aacute; efecto
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2365
# desde las dos horas del segundo domingo de marzo y concluir&aacute; a las dos
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2366
# horas del primer domingo de noviembre.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2367
# En los municipios fronterizos que se encuentren ubicados en la franja
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2368
# fronteriza norte en el territorio comprendido entre la l&iacute;nea
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2369
# internacional y la l&iacute;nea paralela ubicada a una distancia de veinte
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2370
# kil&oacute;metros, as&iacute; como la Ciudad de Ensenada, Baja California, hacia el
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2371
# interior del pa&iacute;s, la aplicaci&oacute;n de este horario estacional surtir&aacute;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2372
# efecto desde las dos horas del segundo domingo de marzo y concluir&aacute; a
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2373
# las dos horas del primer domingo de noviembre.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2374
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2375
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2376
Rule	Mexico	1939	only	-	Feb	5	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2377
Rule	Mexico	1939	only	-	Jun	25	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2378
Rule	Mexico	1940	only	-	Dec	9	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2379
Rule	Mexico	1941	only	-	Apr	1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2380
Rule	Mexico	1943	only	-	Dec	16	0:00	1:00	W # War
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2381
Rule	Mexico	1944	only	-	May	1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2382
Rule	Mexico	1950	only	-	Feb	12	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2383
Rule	Mexico	1950	only	-	Jul	30	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2384
Rule	Mexico	1996	2000	-	Apr	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2385
Rule	Mexico	1996	2000	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2386
Rule	Mexico	2001	only	-	May	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2387
Rule	Mexico	2001	only	-	Sep	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2388
Rule	Mexico	2002	max	-	Apr	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2389
Rule	Mexico	2002	max	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2390
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2391
# Quintana Roo
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2392
Zone America/Cancun	-5:47:04 -	LMT	1922 Jan  1  0:12:56
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2393
			-6:00	-	CST	1981 Dec 23
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2394
			-5:00	Mexico	E%sT	1998 Aug  2  2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2395
			-6:00	Mexico	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2396
# Campeche, Yucatan
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2397
Zone America/Merida	-5:58:28 -	LMT	1922 Jan  1  0:01:32
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2398
			-6:00	-	CST	1981 Dec 23
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2399
			-5:00	-	EST	1982 Dec  2
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2400
			-6:00	Mexico	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2401
# Coahuila, Durango, Nuevo Leon, Tamaulipas (near US border)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2402
Zone America/Matamoros	-6:40:00 -	LMT	1921 Dec 31 23:20:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2403
			-6:00	-	CST	1988
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2404
			-6:00	US	C%sT	1989
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2405
			-6:00	Mexico	C%sT	2010
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2406
			-6:00	US	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2407
# Coahuila, Durango, Nuevo Leon, Tamaulipas (away from US border)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2408
Zone America/Monterrey	-6:41:16 -	LMT	1921 Dec 31 23:18:44
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2409
			-6:00	-	CST	1988
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2410
			-6:00	US	C%sT	1989
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2411
			-6:00	Mexico	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2412
# Central Mexico
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2413
Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1 0:23:24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2414
			-7:00	-	MST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2415
			-6:00	-	CST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2416
			-7:00	-	MST	1931 May  1 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2417
			-6:00	-	CST	1931 Oct
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2418
			-7:00	-	MST	1932 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2419
			-6:00	Mexico	C%sT	2001 Sep 30 02:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2420
			-6:00	-	CST	2002 Feb 20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2421
			-6:00	Mexico	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2422
# Chihuahua (near US border)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2423
Zone America/Ojinaga	-6:57:40 -	LMT	1922 Jan 1 0:02:20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2424
			-7:00	-	MST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2425
			-6:00	-	CST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2426
			-7:00	-	MST	1931 May  1 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2427
			-6:00	-	CST	1931 Oct
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2428
			-7:00	-	MST	1932 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2429
			-6:00	-	CST	1996
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2430
			-6:00	Mexico	C%sT	1998
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2431
			-6:00	-	CST	1998 Apr Sun>=1 3:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2432
			-7:00	Mexico	M%sT	2010
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2433
			-7:00	US	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2434
# Chihuahua (away from US border)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2435
Zone America/Chihuahua	-7:04:20 -	LMT	1921 Dec 31 23:55:40
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2436
			-7:00	-	MST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2437
			-6:00	-	CST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2438
			-7:00	-	MST	1931 May  1 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2439
			-6:00	-	CST	1931 Oct
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2440
			-7:00	-	MST	1932 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2441
			-6:00	-	CST	1996
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2442
			-6:00	Mexico	C%sT	1998
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2443
			-6:00	-	CST	1998 Apr Sun>=1 3:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2444
			-7:00	Mexico	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2445
# Sonora
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2446
Zone America/Hermosillo	-7:23:52 -	LMT	1921 Dec 31 23:36:08
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2447
			-7:00	-	MST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2448
			-6:00	-	CST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2449
			-7:00	-	MST	1931 May  1 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2450
			-6:00	-	CST	1931 Oct
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2451
			-7:00	-	MST	1932 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2452
			-6:00	-	CST	1942 Apr 24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2453
			-7:00	-	MST	1949 Jan 14
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2454
			-8:00	-	PST	1970
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2455
			-7:00	Mexico	M%sT	1999
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2456
			-7:00	-	MST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2457
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2458
# From Alexander Krivenyshev (2010-04-21):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2459
# According to news, Bah&iacute;a de Banderas (Mexican state of Nayarit)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2460
# changed time zone UTC-7 to new time zone UTC-6 on April 4, 2010 (to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2461
# share the same time zone as nearby city Puerto Vallarta, Jalisco).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2462
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2463
# (Spanish)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2464
# Bah&iacute;a de Banderas homologa su horario al del centro del
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2465
# pa&iacute;s, a partir de este domingo
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2466
# <a href="http://www.nayarit.gob.mx/notes.asp?id=20748">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2467
# http://www.nayarit.gob.mx/notes.asp?id=20748
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2468
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2469
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2470
# Bah&iacute;a de Banderas homologa su horario con el del Centro del
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2471
# Pa&iacute;s
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2472
# <a href="http://www.bahiadebanderas.gob.mx/principal/index.php?option=com_content&view=article&id=261:bahia-de-banderas-homologa-su-horario-con-el-del-centro-del-pais&catid=42:comunicacion-social&Itemid=50">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2473
# http://www.bahiadebanderas.gob.mx/principal/index.php?option=com_content&view=article&id=261:bahia-de-banderas-homologa-su-horario-con-el-del-centro-del-pais&catid=42:comunicacion-social&Itemid=50"
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2474
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2475
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2476
# (English)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2477
# Puerto Vallarta and Bah&iacute;a de Banderas: One Time Zone
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2478
# <a href="http://virtualvallarta.com/puertovallarta/puertovallarta/localnews/2009-12-03-Puerto-Vallarta-and-Bahia-de-Banderas-One-Time-Zone.shtml">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2479
# http://virtualvallarta.com/puertovallarta/puertovallarta/localnews/2009-12-03-Puerto-Vallarta-and-Bahia-de-Banderas-One-Time-Zone.shtml
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2480
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2481
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2482
# or
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2483
# <a href="http://www.worldtimezone.com/dst_news/dst_news_mexico08.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2484
# http://www.worldtimezone.com/dst_news/dst_news_mexico08.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2485
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2486
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2487
# "Mexico's Senate approved the amendments to the Mexican Schedule System that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2488
# will allow Bah&iacute;a de Banderas and Puerto Vallarta to share the same time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2489
# zone ..."
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2490
# Baja California Sur, Nayarit, Sinaloa
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2491
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2492
# From Arthur David Olson (2010-05-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2493
# Use "Bahia_Banderas" to keep the name to fourteen characters.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2494
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2495
Zone America/Mazatlan	-7:05:40 -	LMT	1921 Dec 31 23:54:20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2496
			-7:00	-	MST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2497
			-6:00	-	CST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2498
			-7:00	-	MST	1931 May  1 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2499
			-6:00	-	CST	1931 Oct
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2500
			-7:00	-	MST	1932 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2501
			-6:00	-	CST	1942 Apr 24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2502
			-7:00	-	MST	1949 Jan 14
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2503
			-8:00	-	PST	1970
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2504
			-7:00	Mexico	M%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2505
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2506
Zone America/Bahia_Banderas	-7:01:00 -	LMT	1921 Dec 31 23:59:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2507
			-7:00	-	MST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2508
			-6:00	-	CST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2509
			-7:00	-	MST	1931 May  1 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2510
			-6:00	-	CST	1931 Oct
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2511
			-7:00	-	MST	1932 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2512
			-6:00	-	CST	1942 Apr 24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2513
			-7:00	-	MST	1949 Jan 14
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2514
			-8:00	-	PST	1970
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2515
			-7:00	Mexico	M%sT	2010 Apr 4 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2516
			-6:00	Mexico	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2517
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2518
# Baja California (near US border)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2519
Zone America/Tijuana	-7:48:04 -	LMT	1922 Jan  1  0:11:56
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2520
			-7:00	-	MST	1924
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2521
			-8:00	-	PST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2522
			-7:00	-	MST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2523
			-8:00	-	PST	1931 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2524
			-8:00	1:00	PDT	1931 Sep 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2525
			-8:00	-	PST	1942 Apr 24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2526
			-8:00	1:00	PWT	1945 Aug 14 23:00u
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2527
			-8:00	1:00	PPT	1945 Nov 12 # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2528
			-8:00	-	PST	1948 Apr  5
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2529
			-8:00	1:00	PDT	1949 Jan 14
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2530
			-8:00	-	PST	1954
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2531
			-8:00	CA	P%sT	1961
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2532
			-8:00	-	PST	1976
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2533
			-8:00	US	P%sT	1996
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2534
			-8:00	Mexico	P%sT	2001
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2535
			-8:00	US	P%sT	2002 Feb 20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2536
			-8:00	Mexico	P%sT	2010
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2537
			-8:00	US	P%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2538
# Baja California (away from US border)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2539
Zone America/Santa_Isabel	-7:39:28 -	LMT	1922 Jan  1  0:20:32
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2540
			-7:00	-	MST	1924
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2541
			-8:00	-	PST	1927 Jun 10 23:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2542
			-7:00	-	MST	1930 Nov 15
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2543
			-8:00	-	PST	1931 Apr  1
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2544
			-8:00	1:00	PDT	1931 Sep 30
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2545
			-8:00	-	PST	1942 Apr 24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2546
			-8:00	1:00	PWT	1945 Aug 14 23:00u
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2547
			-8:00	1:00	PPT	1945 Nov 12 # Peace
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2548
			-8:00	-	PST	1948 Apr  5
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2549
			-8:00	1:00	PDT	1949 Jan 14
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2550
			-8:00	-	PST	1954
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2551
			-8:00	CA	P%sT	1961
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2552
			-8:00	-	PST	1976
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2553
			-8:00	US	P%sT	1996
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2554
			-8:00	Mexico	P%sT	2001
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2555
			-8:00	US	P%sT	2002 Feb 20
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2556
			-8:00	Mexico	P%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2557
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2558
# Formerly there was an America/Ensenada zone, which differed from
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2559
# America/Tijuana only in that it did not observe DST from 1976
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2560
# through 1995.  This was as per Shanks (1999).  But Shanks & Pottenger say
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2561
# Ensenada did not observe DST from 1948 through 1975.  Guy Harris reports
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2562
# that the 1987 OAG says "Only Ensenada, Mexicale, San Felipe and
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2563
# Tijuana observe DST," which agrees with Shanks & Pottenger but implies that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2564
# DST-observance was a town-by-town matter back then.  This concerns
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2565
# data after 1970 so most likely there should be at least one Zone
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2566
# other than America/Tijuana for Baja, but it's not clear yet what its
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2567
# name or contents should be.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2568
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2569
# Revillagigedo Is
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2570
# no information
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2571
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2572
###############################################################################
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2573
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2574
# Anguilla
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2575
# See 'southamerica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2576
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2577
# Antigua and Barbuda
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2578
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2579
Zone	America/Antigua	-4:07:12 -	LMT	1912 Mar 2
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2580
			-5:00	-	EST	1951
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2581
			-4:00	-	AST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2582
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2583
# Bahamas
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2584
#
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2585
# For 1899 Milne gives -5:09:29.5; round that.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2586
#
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2587
# From Sue Williams (2006-12-07):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2588
# The Bahamas announced about a month ago that they plan to change their DST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2589
# rules to sync with the U.S. starting in 2007....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2590
# http://www.jonesbahamas.com/?c=45&a=10412
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2591
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2592
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2593
Rule	Bahamas	1964	1975	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2594
Rule	Bahamas	1964	1975	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2595
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2596
Zone	America/Nassau	-5:09:30 -	LMT	1912 Mar 2
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2597
			-5:00	Bahamas	E%sT	1976
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2598
			-5:00	US	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2599
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2600
# Barbados
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2601
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2602
# For 1899 Milne gives -3:58:29.2; round that.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2603
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2604
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2605
Rule	Barb	1977	only	-	Jun	12	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2606
Rule	Barb	1977	1978	-	Oct	Sun>=1	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2607
Rule	Barb	1978	1980	-	Apr	Sun>=15	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2608
Rule	Barb	1979	only	-	Sep	30	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2609
Rule	Barb	1980	only	-	Sep	25	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2610
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2611
Zone America/Barbados	-3:58:29 -	LMT	1924		# Bridgetown
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2612
			-3:58:29 -	BMT	1932	  # Bridgetown Mean Time
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2613
			-4:00	Barb	A%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2614
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2615
# Belize
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2616
# Whitman entirely disagrees with Shanks; go with Shanks & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2617
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2618
Rule	Belize	1918	1942	-	Oct	Sun>=2	0:00	0:30	HD
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2619
Rule	Belize	1919	1943	-	Feb	Sun>=9	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2620
Rule	Belize	1973	only	-	Dec	 5	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2621
Rule	Belize	1974	only	-	Feb	 9	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2622
Rule	Belize	1982	only	-	Dec	18	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2623
Rule	Belize	1983	only	-	Feb	12	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2624
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2625
Zone	America/Belize	-5:52:48 -	LMT	1912 Apr
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2626
			-6:00	Belize	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2627
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2628
# Bermuda
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2629
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2630
# For 1899 Milne gives -4:19:18.3 as the meridian of the clock tower,
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2631
# Bermuda dockyard, Ireland I; round that.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2632
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2633
# From Dan Jones, reporting in The Royal Gazette (2006-06-26):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2634
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2635
# Next year, however, clocks in the US will go forward on the second Sunday
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2636
# in March, until the first Sunday in November.  And, after the Time Zone
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2637
# (Seasonal Variation) Bill 2006 was passed in the House of Assembly on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2638
# Friday, the same thing will happen in Bermuda.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2639
# http://www.theroyalgazette.com/apps/pbcs.dll/article?AID=/20060529/NEWS/105290135
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2640
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2641
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2642
Zone Atlantic/Bermuda	-4:19:18 -	LMT	1930 Jan  1 2:00    # Hamilton
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2643
			-4:00	-	AST	1974 Apr 28 2:00
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2644
			-4:00	Canada	A%sT	1976
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2645
			-4:00	US	A%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2646
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2647
# Cayman Is
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2648
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2649
Zone	America/Cayman	-5:25:32 -	LMT	1890		# Georgetown
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2650
			-5:07:11 -	KMT	1912 Feb    # Kingston Mean Time
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2651
			-5:00	-	EST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2652
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2653
# Costa Rica
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2654
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2655
# Milne gives -5:36:13.3 as San Jose mean time; round to nearest.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2656
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2657
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2658
Rule	CR	1979	1980	-	Feb	lastSun	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2659
Rule	CR	1979	1980	-	Jun	Sun>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2660
Rule	CR	1991	1992	-	Jan	Sat>=15	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2661
# IATA SSIM (1991-09) says the following was at 1:00;
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2662
# go with Shanks & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2663
Rule	CR	1991	only	-	Jul	 1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2664
Rule	CR	1992	only	-	Mar	15	0:00	0	S
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2665
# There are too many San Joses elsewhere, so we'll use 'Costa Rica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2666
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2667
Zone America/Costa_Rica	-5:36:13 -	LMT	1890		# San Jose
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2668
			-5:36:13 -	SJMT	1921 Jan 15 # San Jose Mean Time
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2669
			-6:00	CR	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2670
# Coco
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2671
# no information; probably like America/Costa_Rica
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2672
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2673
# Cuba
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2674
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2675
# From Paul Eggert (2013-02-21):
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2676
# Milne gives -5:28:50.45 for the observatory at Havana, -5:29:23.57
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2677
# for the port, and -5:30 for meteorological observations.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2678
# For now, stick with Shanks & Pottenger.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  2679
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2680
# From Arthur David Olson (1999-03-29):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2681
# The 1999-03-28 exhibition baseball game held in Havana, Cuba, between
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2682
# the Cuban National Team and the Baltimore Orioles was carried live on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2683
# the Orioles Radio Network, including affiliate WTOP in Washington, DC.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2684
# During the game, play-by-play announcer Jim Hunter noted that
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2685
# "We'll be losing two hours of sleep...Cuba switched to Daylight Saving
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2686
# Time today."  (The "two hour" remark referred to losing one hour of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2687
# sleep on 1999-03-28--when the announcers were in Cuba as it switched
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2688
# to DST--and one more hour on 1999-04-04--when the announcers will have
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2689
# returned to Baltimore, which switches on that date.)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2690
22616
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2691
# From Steffen Thorsen (2013-11-11):
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2692
# DST start in Cuba in 2004 ... does not follow the same rules as the
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2693
# years before.  The correct date should be Sunday 2004-03-28 00:00 ...
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2694
# https://web.archive.org/web/20040402060750/http://www.granma.cu/espanol/2004/marzo/sab27/reloj.html
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2695
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2696
# From Evert van der Veer via Steffen Thorsen (2004-10-28):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2697
# Cuba is not going back to standard time this year.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2698
# From Paul Eggert (2006-03-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2699
# http://www.granma.cu/ingles/2004/septiembre/juev30/41medid-i.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2700
# says that it's due to a problem at the Antonio Guiteras
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2701
# thermoelectric plant, and says "This October there will be no return
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2702
# to normal hours (after daylight saving time)".
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2703
# For now, let's assume that it's a temporary measure.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2704
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2705
# From Carlos A. Carnero Delgado (2005-11-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2706
# This year (just like in 2004-2005) there's no change in time zone
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2707
# adjustment in Cuba.  We will stay in daylight saving time:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2708
# http://www.granma.cu/espanol/2005/noviembre/mier9/horario.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2709
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2710
# From Jesper Norgaard Welen (2006-10-21):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2711
# An article in GRANMA INTERNACIONAL claims that Cuba will end
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2712
# the 3 years of permanent DST next weekend, see
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2713
# http://www.granma.cu/ingles/2006/octubre/lun16/43horario.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2714
# "On Saturday night, October 28 going into Sunday, October 29, at 01:00,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2715
# watches should be set back one hour -- going back to 00:00 hours -- returning
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2716
# to the normal schedule....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2717
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2718
# From Paul Eggert (2007-03-02):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2719
# http://www.granma.cubaweb.cu/english/news/art89.html, dated yesterday,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2720
# says Cuban clocks will advance at midnight on March 10.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2721
# For lack of better information, assume Cuba will use US rules,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2722
# except that it switches at midnight standard time as usual.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2723
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2724
# From Steffen Thorsen (2007-10-25):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2725
# Carlos Alberto Fonseca Arauz informed me that Cuba will end DST one week
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2726
# earlier - on the last Sunday of October, just like in 2006.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2727
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2728
# He supplied these references:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2729
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2730
# http://www.prensalatina.com.mx/article.asp?ID=%7B4CC32C1B-A9F7-42FB-8A07-8631AFC923AF%7D&language=ES
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2731
# http://actualidad.terra.es/sociedad/articulo/cuba_llama_ahorrar_energia_cambio_1957044.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2732
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2733
# From Alex Kryvenishev (2007-10-25):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2734
# Here is also article from Granma (Cuba):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2735
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2736
# [Regira] el Horario Normal desde el [proximo] domingo 28 de octubre
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2737
# http://www.granma.cubaweb.cu/2007/10/24/nacional/artic07.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2738
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2739
# http://www.worldtimezone.com/dst_news/dst_news_cuba03.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2740
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2741
# From Arthur David Olson (2008-03-09):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2742
# I'm in Maryland which is now observing United States Eastern Daylight
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2743
# Time. At 9:44 local time I used RealPlayer to listen to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2744
# <a href="http://media.enet.cu/radioreloj">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2745
# http://media.enet.cu/radioreloj
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2746
# </a>, a Cuban information station, and heard
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2747
# the time announced as "ocho cuarenta y cuatro" ("eight forty-four"),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2748
# indicating that Cuba is still on standard time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2749
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2750
# From Steffen Thorsen (2008-03-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2751
# It seems that Cuba will start DST on Sunday, 2007-03-16...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2752
# It was announced yesterday, according to this source (in Spanish):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2753
# <a href="http://www.nnc.cubaweb.cu/marzo-2008/cien-1-11-3-08.htm">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2754
# http://www.nnc.cubaweb.cu/marzo-2008/cien-1-11-3-08.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2755
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2756
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2757
# Some more background information is posted here:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2758
# <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-march-16.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2759
# http://www.timeanddate.com/news/time/cuba-starts-dst-march-16.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2760
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2761
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2762
# The article also says that Cuba has been observing DST since 1963,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2763
# while Shanks (and tzdata) has 1965 as the first date (except in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2764
# 1940's). Many other web pages in Cuba also claim that it has been
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2765
# observed since 1963, but with the exception of 1970 - an exception
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2766
# which is not present in tzdata/Shanks. So there is a chance we need to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2767
# change some historic records as well.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2768
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2769
# One example:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2770
# <a href="http://www.radiohc.cu/espanol/noticias/mar07/11mar/hor.htm">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2771
# http://www.radiohc.cu/espanol/noticias/mar07/11mar/hor.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2772
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2773
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2774
# From Jesper Norgaard Welen (2008-03-13):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2775
# The Cuban time change has just been confirmed on the most authoritative
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2776
# web site, the Granma.  Please check out
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2777
# <a href="http://www.granma.cubaweb.cu/2008/03/13/nacional/artic10.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2778
# http://www.granma.cubaweb.cu/2008/03/13/nacional/artic10.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2779
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2780
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2781
# Basically as expected after Steffen Thorsens information, the change
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2782
# will take place midnight between Saturday and Sunday.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2783
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2784
# From Arthur David Olson (2008-03-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2785
# Assume Sun>=15 (third Sunday) going forward.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2786
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2787
# From Alexander Krivenyshev (2009-03-04)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2788
# According to the Radio Reloj - Cuba will start Daylight Saving Time on
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2789
# midnight between Saturday, March 07, 2009 and Sunday, March 08, 2009-
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2790
# not on midnight March 14 / March 15 as previously thought.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2791
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2792
# <a href="http://www.worldtimezone.com/dst_news/dst_news_cuba05.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2793
# http://www.worldtimezone.com/dst_news/dst_news_cuba05.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2794
# (in Spanish)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2795
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2796
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2797
# From Arthur David Olson (2009-03-09)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2798
# I listened over the Internet to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2799
# <a href="http://media.enet.cu/readioreloj">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2800
# http://media.enet.cu/readioreloj
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2801
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2802
# this morning; when it was 10:05 a. m. here in Bethesda, Maryland the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2803
# the time was announced as "diez cinco"--the same time as here, indicating
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2804
# that has indeed switched to DST. Assume second Sunday from 2009 forward.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2805
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2806
# From Steffen Thorsen (2011-03-08):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2807
# Granma announced that Cuba is going to start DST on 2011-03-20 00:00:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2808
# this year. Nothing about the end date known so far (if that has
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2809
# changed at all).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2810
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2811
# Source:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2812
# <a href="http://granma.co.cu/2011/03/08/nacional/artic01.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2813
# http://granma.co.cu/2011/03/08/nacional/artic01.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2814
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2815
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2816
# Our info:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2817
# <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2818
# http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2819
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2820
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2821
# From Steffen Thorsen (2011-10-30)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2822
# Cuba will end DST two weeks later this year. Instead of going back
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2823
# tonight, it has been delayed to 2011-11-13 at 01:00.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2824
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2825
# One source (Spanish)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2826
# <a href="http://www.radioangulo.cu/noticias/cuba/17105-cuba-restablecera-el-horario-del-meridiano-de-greenwich.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2827
# http://www.radioangulo.cu/noticias/cuba/17105-cuba-restablecera-el-horario-del-meridiano-de-greenwich.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2828
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2829
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2830
# Our page:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2831
# <a href="http://www.timeanddate.com/news/time/cuba-time-changes-2011.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2832
# http://www.timeanddate.com/news/time/cuba-time-changes-2011.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2833
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2834
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2835
# From Steffen Thorsen (2012-03-01)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2836
# According to Radio Reloj, Cuba will start DST on Midnight between March
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2837
# 31 and April 1.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2838
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2839
# Radio Reloj has the following info (Spanish):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2840
# <a href="http://www.radioreloj.cu/index.php/noticias-radio-reloj/71-miscelaneas/7529-cuba-aplicara-el-horario-de-verano-desde-el-1-de-abril">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2841
# http://www.radioreloj.cu/index.php/noticias-radio-reloj/71-miscelaneas/7529-cuba-aplicara-el-horario-de-verano-desde-el-1-de-abril
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2842
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2843
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2844
# Our info on it:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2845
# <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-2012.html">
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2846
# http://www.timeanddate.com/news/time/cuba-starts-dst-2012.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2847
# </a>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2848
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2849
# From Steffen Thorsen (2012-11-03):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2850
# Radio Reloj and many other sources report that Cuba is changing back
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2851
# to standard time on 2012-11-04:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2852
# http://www.radioreloj.cu/index.php/noticias-radio-reloj/36-nacionales/9961-regira-horario-normal-en-cuba-desde-el-domingo-cuatro-de-noviembre
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2853
# From Paul Eggert (2012-11-03):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2854
# For now, assume the future rule is first Sunday in November.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2855
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2856
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2857
Rule	Cuba	1928	only	-	Jun	10	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2858
Rule	Cuba	1928	only	-	Oct	10	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2859
Rule	Cuba	1940	1942	-	Jun	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2860
Rule	Cuba	1940	1942	-	Sep	Sun>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2861
Rule	Cuba	1945	1946	-	Jun	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2862
Rule	Cuba	1945	1946	-	Sep	Sun>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2863
Rule	Cuba	1965	only	-	Jun	1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2864
Rule	Cuba	1965	only	-	Sep	30	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2865
Rule	Cuba	1966	only	-	May	29	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2866
Rule	Cuba	1966	only	-	Oct	2	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2867
Rule	Cuba	1967	only	-	Apr	8	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2868
Rule	Cuba	1967	1968	-	Sep	Sun>=8	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2869
Rule	Cuba	1968	only	-	Apr	14	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2870
Rule	Cuba	1969	1977	-	Apr	lastSun	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2871
Rule	Cuba	1969	1971	-	Oct	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2872
Rule	Cuba	1972	1974	-	Oct	8	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2873
Rule	Cuba	1975	1977	-	Oct	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2874
Rule	Cuba	1978	only	-	May	7	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2875
Rule	Cuba	1978	1990	-	Oct	Sun>=8	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2876
Rule	Cuba	1979	1980	-	Mar	Sun>=15	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2877
Rule	Cuba	1981	1985	-	May	Sun>=5	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2878
Rule	Cuba	1986	1989	-	Mar	Sun>=14	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2879
Rule	Cuba	1990	1997	-	Apr	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2880
Rule	Cuba	1991	1995	-	Oct	Sun>=8	0:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2881
Rule	Cuba	1996	only	-	Oct	 6	0:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2882
Rule	Cuba	1997	only	-	Oct	12	0:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2883
Rule	Cuba	1998	1999	-	Mar	lastSun	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2884
Rule	Cuba	1998	2003	-	Oct	lastSun	0:00s	0	S
22616
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2885
Rule	Cuba	2000	2003	-	Apr	Sun>=1	0:00s	1:00	D
2b4c9efdf2d7 8030822: (tz) Support tzdata2013i
aefimov
parents: 20867
diff changeset
  2886
Rule	Cuba	2004	only	-	Mar	lastSun	0:00s	1:00	D
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2887
Rule	Cuba	2006	2010	-	Oct	lastSun	0:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2888
Rule	Cuba	2007	only	-	Mar	Sun>=8	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2889
Rule	Cuba	2008	only	-	Mar	Sun>=15	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2890
Rule	Cuba	2009	2010	-	Mar	Sun>=8	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2891
Rule	Cuba	2011	only	-	Mar	Sun>=15	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2892
Rule	Cuba	2011	only	-	Nov	13	0:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2893
Rule	Cuba	2012	only	-	Apr	1	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2894
Rule	Cuba	2012	max	-	Nov	Sun>=1	0:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2895
Rule	Cuba	2013	max	-	Mar	Sun>=8	0:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2896
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2897
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2898
Zone	America/Havana	-5:29:28 -	LMT	1890
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2899
			-5:29:36 -	HMT	1925 Jul 19 12:00 # Havana MT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2900
			-5:00	Cuba	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2901
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2902
# Dominica
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2903
# See 'southamerica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2904
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2905
# Dominican Republic
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2906
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2907
# From Steffen Thorsen (2000-10-30):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2908
# Enrique Morales reported to me that the Dominican Republic has changed the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2909
# time zone to Eastern Standard Time as of Sunday 29 at 2 am....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2910
# http://www.listin.com.do/antes/261000/republica/princi.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2911
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2912
# From Paul Eggert (2000-12-04):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2913
# That URL (2000-10-26, in Spanish) says they planned to use US-style DST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2914
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2915
# From Rives McDow (2000-12-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2916
# Dominican Republic changed its mind and presidential decree on Tuesday,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2917
# November 28, 2000, with a new decree.  On Sunday, December 3 at 1:00 AM the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2918
# Dominican Republic will be reverting to 8 hours from the International Date
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2919
# Line, and will not be using DST in the foreseeable future.  The reason they
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2920
# decided to use DST was to be in synch with Puerto Rico, who was also going
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2921
# to implement DST.  When Puerto Rico didn't implement DST, the president
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2922
# decided to revert.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2923
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2924
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2925
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2926
Rule	DR	1966	only	-	Oct	30	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2927
Rule	DR	1967	only	-	Feb	28	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2928
Rule	DR	1969	1973	-	Oct	lastSun	0:00	0:30	HD
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2929
Rule	DR	1970	only	-	Feb	21	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2930
Rule	DR	1971	only	-	Jan	20	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2931
Rule	DR	1972	1974	-	Jan	21	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2932
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2933
Zone America/Santo_Domingo -4:39:36 -	LMT	1890
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2934
			-4:40	-	SDMT	1933 Apr  1 12:00 # S. Dom. MT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2935
			-5:00	DR	E%sT	1974 Oct 27
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2936
			-4:00	-	AST	2000 Oct 29 02:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2937
			-5:00	US	E%sT	2000 Dec  3 01:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2938
			-4:00	-	AST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2939
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2940
# El Salvador
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2941
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2942
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2943
Rule	Salv	1987	1988	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2944
Rule	Salv	1987	1988	-	Sep	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2945
# There are too many San Salvadors elsewhere, so use America/El_Salvador
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2946
# instead of America/San_Salvador.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2947
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2948
Zone America/El_Salvador -5:56:48 -	LMT	1921		# San Salvador
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2949
			-6:00	Salv	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2950
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2951
# Grenada
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2952
# Guadeloupe
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2953
# St Barthelemy
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2954
# St Martin (French part)
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  2955
# See 'southamerica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2956
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2957
# Guatemala
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2958
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2959
# From Gwillim Law (2006-04-22), after a heads-up from Oscar van Vlijmen:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2960
# Diario Co Latino, at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2961
# http://www.diariocolatino.com/internacionales/detalles.asp?NewsID=8079,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2962
# says in an article dated 2006-04-19 that the Guatemalan government had
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2963
# decided on that date to advance official time by 60 minutes, to lessen the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2964
# impact of the elevated cost of oil....  Daylight saving time will last from
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2965
# 2006-04-29 24:00 (Guatemalan standard time) to 2006-09-30 (time unspecified).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2966
# From Paul Eggert (2006-06-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2967
# The Ministry of Energy and Mines, press release CP-15/2006
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2968
# (2006-04-19), says DST ends at 24:00.  See
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2969
# <http://www.sieca.org.gt/Sitio_publico/Energeticos/Doc/Medidas/Cambio_Horario_Nac_190406.pdf>.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2970
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2971
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2972
Rule	Guat	1973	only	-	Nov	25	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2973
Rule	Guat	1974	only	-	Feb	24	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2974
Rule	Guat	1983	only	-	May	21	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2975
Rule	Guat	1983	only	-	Sep	22	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2976
Rule	Guat	1991	only	-	Mar	23	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2977
Rule	Guat	1991	only	-	Sep	 7	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2978
Rule	Guat	2006	only	-	Apr	30	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2979
Rule	Guat	2006	only	-	Oct	 1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2980
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2981
Zone America/Guatemala	-6:02:04 -	LMT	1918 Oct 5
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2982
			-6:00	Guat	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2983
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2984
# Haiti
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2985
# From Gwillim Law (2005-04-15):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2986
# Risto O. Nykanen wrote me that Haiti is now on DST.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2987
# I searched for confirmation, and I found a
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2988
# <a href="http://www.haitianconsulate.org/time.doc"> press release
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2989
# on the Web page of the Haitian Consulate in Chicago (2005-03-31),
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2990
# </a>.  Translated from French, it says:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2991
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2992
#  "The Prime Minister's Communication Office notifies the public in general
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2993
#   and the press in particular that, following a decision of the Interior
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2994
#   Ministry and the Territorial Collectivities [I suppose that means the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2995
#   provinces], Haiti will move to Eastern Daylight Time in the night from next
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2996
#   Saturday the 2nd to Sunday the 3rd.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2997
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2998
#  "Consequently, the Prime Minister's Communication Office wishes to inform
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  2999
#   the population that the country's clocks will be set forward one hour
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3000
#   starting at midnight.  This provision will hold until the last Saturday in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3001
#   October 2005.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3002
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3003
#  "Port-au-Prince, March 31, 2005"
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3004
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3005
# From Steffen Thorsen (2006-04-04):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3006
# I have been informed by users that Haiti observes DST this year like
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3007
# last year, so the current "only" rule for 2005 might be changed to a
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3008
# "max" rule or to last until 2006. (Who knows if they will observe DST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3009
# next year or if they will extend their DST like US/Canada next year).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3010
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3011
# I have found this article about it (in French):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3012
# http://www.haitipressnetwork.com/news.cfm?articleID=7612
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3013
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3014
# The reason seems to be an energy crisis.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3015
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3016
# From Stephen Colebourne (2007-02-22):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3017
# Some IATA info: Haiti won't be having DST in 2007.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3018
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3019
# From Steffen Thorsen (2012-03-11):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3020
# According to several news sources, Haiti will observe DST this year,
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3021
# apparently using the same start and end date as USA/Canada.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3022
# So this means they have already changed their time.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3023
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3024
# http://www.alterpresse.org/spip.php?article12510
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3025
# http://radiovision2000haiti.net/home/?p=13253
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3026
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3027
# From Arthur David Olson (2012-03-11):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3028
# The alterpresse.org source seems to show a US-style leap from 2:00 a.m. to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3029
# 3:00 a.m. rather than the traditional Haitian jump at midnight.
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3030
# Assume a US-style fall back as well.
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3031
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3032
# From Steffen Thorsen (2013-03-10):
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3033
# It appears that Haiti is observing DST this year as well, same rules
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3034
# as US/Canada.  They did it last year as well, and it looks like they
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3035
# are going to observe DST every year now...
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3036
#
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3037
# http://radiovision2000haiti.net/public/haiti-avis-changement-dheure-dimanche/
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3038
# http://www.canalplushaiti.net/?p=6714
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3039
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3040
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3041
Rule	Haiti	1983	only	-	May	8	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3042
Rule	Haiti	1984	1987	-	Apr	lastSun	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3043
Rule	Haiti	1983	1987	-	Oct	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3044
# Shanks & Pottenger say AT is 2:00, but IATA SSIM (1991/1997) says 1:00s.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3045
# Go with IATA.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3046
Rule	Haiti	1988	1997	-	Apr	Sun>=1	1:00s	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3047
Rule	Haiti	1988	1997	-	Oct	lastSun	1:00s	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3048
Rule	Haiti	2005	2006	-	Apr	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3049
Rule	Haiti	2005	2006	-	Oct	lastSun	0:00	0	S
17464
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3050
Rule	Haiti	2012	max	-	Mar	Sun>=8	2:00	1:00	D
268d3ce75045 8013386: (tz) Support tzdata2013c
sherman
parents: 15658
diff changeset
  3051
Rule	Haiti	2012	max	-	Nov	Sun>=1	2:00	0	S
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3052
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3053
Zone America/Port-au-Prince -4:49:20 -	LMT	1890
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3054
			-4:49	-	PPMT	1917 Jan 24 12:00 # P-a-P MT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3055
			-5:00	Haiti	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3056
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3057
# Honduras
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3058
# Shanks & Pottenger say 1921 Jan 1; go with Whitman's more precise Apr 1.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3059
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3060
# From Paul Eggert (2006-05-05):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3061
# worldtimezone.com reports a 2006-05-02 Spanish-language AP article
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3062
# saying Honduras will start using DST midnight Saturday, effective 4
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3063
# months until September.  La Tribuna reported today
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3064
# <http://www.latribuna.hn/99299.html> that Manuel Zelaya, the president
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3065
# of Honduras, refused to back down on this.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3066
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3067
# From Jesper Norgaard Welen (2006-08-08):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3068
# It seems that Honduras has returned from DST to standard time this Monday at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3069
# 00:00 hours (prolonging Sunday to 25 hours duration).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3070
# http://www.worldtimezone.com/dst_news/dst_news_honduras04.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3071
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3072
# From Paul Eggert (2006-08-08):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3073
# Also see Diario El Heraldo, The country returns to standard time (2006-08-08)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3074
# <http://www.elheraldo.hn/nota.php?nid=54941&sec=12>.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3075
# It mentions executive decree 18-2006.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3076
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3077
# From Steffen Thorsen (2006-08-17):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3078
# Honduras will observe DST from 2007 to 2009, exact dates are not
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3079
# published, I have located this authoritative source:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3080
# http://www.presidencia.gob.hn/noticia.aspx?nId=47
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3081
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3082
# From Steffen Thorsen (2007-03-30):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3083
# http://www.laprensahn.com/pais_nota.php?id04962=7386
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3084
# So it seems that Honduras will not enter DST this year....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3085
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3086
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3087
Rule	Hond	1987	1988	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3088
Rule	Hond	1987	1988	-	Sep	lastSun	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3089
Rule	Hond	2006	only	-	May	Sun>=1	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3090
Rule	Hond	2006	only	-	Aug	Mon>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3091
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3092
Zone America/Tegucigalpa -5:48:52 -	LMT	1921 Apr
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3093
			-6:00	Hond	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3094
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3095
# Great Swan I ceded by US to Honduras in 1972
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3096
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3097
# Jamaica
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3098
# Shanks & Pottenger give -5:07:12, but Milne records -5:07:10.41 from an
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3099
# unspecified official document, and says "This time is used throughout the
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3100
# island".  Go with Milne.  Round to the nearest second as required by zic.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3101
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3102
Zone	America/Jamaica	-5:07:11 -	LMT	1890		# Kingston
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3103
			-5:07:11 -	KMT	1912 Feb    # Kingston Mean Time
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3104
			-5:00	-	EST	1974 Apr 28 2:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3105
			-5:00	US	E%sT	1984
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3106
			-5:00	-	EST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3107
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3108
# Martinique
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3109
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3110
Zone America/Martinique	-4:04:20 -      LMT	1890		# Fort-de-France
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3111
			-4:04:20 -	FFMT	1911 May     # Fort-de-France MT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3112
			-4:00	-	AST	1980 Apr  6
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3113
			-4:00	1:00	ADT	1980 Sep 28
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3114
			-4:00	-	AST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3115
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3116
# Montserrat
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3117
# See 'southamerica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3118
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3119
# Nicaragua
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3120
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3121
# This uses Shanks & Pottenger for times before 2005.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3122
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3123
# From Steffen Thorsen (2005-04-12):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3124
# I've got reports from 8 different people that Nicaragua just started
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3125
# DST on Sunday 2005-04-10, in order to save energy because of
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3126
# expensive petroleum.  The exact end date for DST is not yet
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3127
# announced, only "September" but some sites also say "mid-September".
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3128
# Some background information is available on the President's official site:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3129
# http://www.presidencia.gob.ni/Presidencia/Files_index/Secretaria/Notas%20de%20Prensa/Presidente/2005/ABRIL/Gobierno-de-nicaragua-adelanta-hora-oficial-06abril.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3130
# The Decree, no 23-2005 is available here:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3131
# http://www.presidencia.gob.ni/buscador_gaceta/BD/DECRETOS/2005/Decreto%2023-2005%20Se%20adelanta%20en%20una%20hora%20en%20todo%20el%20territorio%20nacional%20apartir%20de%20las%2024horas%20del%2009%20de%20Abril.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3132
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3133
# From Paul Eggert (2005-05-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3134
# The decree doesn't say anything about daylight saving, but for now let's
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3135
# assume that it is daylight saving....
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3136
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3137
# From Gwillim Law (2005-04-21):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3138
# The Associated Press story on the time change, which can be found at
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3139
# http://www.lapalmainteractivo.com/guias/content/gen/ap/America_Latina/AMC_GEN_NICARAGUA_HORA.html
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3140
# and elsewhere, says (fifth paragraph, translated from Spanish):  "The last
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3141
# time that a change of clocks was applied to save energy was in the year 2000
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3142
# during the Arnoldo Aleman administration."...
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3143
# The northamerica file says that Nicaragua has been on UTC-6 continuously
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3144
# since December 1998.  I wasn't able to find any details of Nicaraguan time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3145
# changes in 2000.  Perhaps a note could be added to the northamerica file, to
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3146
# the effect that we have indirect evidence that DST was observed in 2000.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3147
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3148
# From Jesper Norgaard Welen (2005-11-02):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3149
# Nicaragua left DST the 2005-10-02 at 00:00 (local time).
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3150
# http://www.presidencia.gob.ni/presidencia/files_index/secretaria/comunicados/2005/septiembre/26septiembre-cambio-hora.htm
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3151
# (2005-09-26)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3152
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3153
# From Jesper Norgaard Welen (2006-05-05):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3154
# http://www.elnuevodiario.com.ni/2006/05/01/nacionales/18410
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3155
# (my informal translation)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3156
# By order of the president of the republic, Enrique Bolanos, Nicaragua
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3157
# advanced by sixty minutes their official time, yesterday at 2 in the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3158
# morning, and will stay that way until 30.th. of september.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3159
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3160
# From Jesper Norgaard Welen (2006-09-30):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3161
# http://www.presidencia.gob.ni/buscador_gaceta/BD/DECRETOS/2006/D-063-2006P-PRN-Cambio-Hora.pdf
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3162
# My informal translation runs:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3163
# The natural sun time is restored in all the national territory, in that the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3164
# time is returned one hour at 01:00 am of October 1 of 2006.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3165
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3166
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3167
Rule	Nic	1979	1980	-	Mar	Sun>=16	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3168
Rule	Nic	1979	1980	-	Jun	Mon>=23	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3169
Rule	Nic	2005	only	-	Apr	10	0:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3170
Rule	Nic	2005	only	-	Oct	Sun>=1	0:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3171
Rule	Nic	2006	only	-	Apr	30	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3172
Rule	Nic	2006	only	-	Oct	Sun>=1	1:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3173
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3174
Zone	America/Managua	-5:45:08 -	LMT	1890
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3175
			-5:45:12 -	MMT	1934 Jun 23 # Managua Mean Time?
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3176
			-6:00	-	CST	1973 May
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3177
			-5:00	-	EST	1975 Feb 16
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3178
			-6:00	Nic	C%sT	1992 Jan  1 4:00
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3179
			-5:00	-	EST	1992 Sep 24
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3180
			-6:00	-	CST	1993
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3181
			-5:00	-	EST	1997
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3182
			-6:00	Nic	C%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3183
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3184
# Panama
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3185
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3186
Zone	America/Panama	-5:18:08 -	LMT	1890
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3187
			-5:19:36 -	CMT	1908 Apr 22   # Colon Mean Time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3188
			-5:00	-	EST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3189
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3190
# Puerto Rico
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3191
# There are too many San Juans elsewhere, so we'll use 'Puerto_Rico'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3192
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3193
Zone America/Puerto_Rico -4:24:25 -	LMT	1899 Mar 28 12:00    # San Juan
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3194
			-4:00	-	AST	1942 May  3
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3195
			-4:00	US	A%sT	1946
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3196
			-4:00	-	AST
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3197
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3198
# St Kitts-Nevis
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3199
# St Lucia
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3200
# See 'southamerica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3201
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3202
# St Pierre and Miquelon
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3203
# There are too many St Pierres elsewhere, so we'll use 'Miquelon'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3204
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3205
Zone America/Miquelon	-3:44:40 -	LMT	1911 May 15	# St Pierre
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3206
			-4:00	-	AST	1980 May
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3207
			-3:00	-	PMST	1987 # Pierre & Miquelon Time
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3208
			-3:00	Canada	PM%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3209
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3210
# St Vincent and the Grenadines
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3211
# See 'southamerica'.
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3212
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3213
# Turks and Caicos
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3214
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3215
# From Chris Dunn in
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3216
# <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=415007>
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3217
# (2007-03-15): In the Turks & Caicos Islands (America/Grand_Turk) the
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3218
# daylight saving dates for time changes have been adjusted to match
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3219
# the recent U.S. change of dates.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3220
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3221
# From Brian Inglis (2007-04-28):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3222
# http://www.turksandcaicos.tc/calendar/index.htm [2007-04-26]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3223
# there is an entry for Nov 4 "Daylight Savings Time Ends 2007" and three
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3224
# rows before that there is an out of date entry for Oct:
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3225
# "Eastern Standard Times Begins 2007
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3226
# Clocks are set back one hour at 2:00 a.m. local Daylight Saving Time"
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3227
# indicating that the normal ET rules are followed.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3228
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3229
# From Paul Eggert (2006-05-01):
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3230
# Shanks & Pottenger say they use US DST rules, but IATA SSIM (1991/1998)
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3231
# says they switch at midnight.  Go with Shanks & Pottenger.
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3232
#
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3233
# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3234
Rule	TC	1979	1986	-	Apr	lastSun	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3235
Rule	TC	1979	2006	-	Oct	lastSun	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3236
Rule	TC	1987	2006	-	Apr	Sun>=1	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3237
Rule	TC	2007	max	-	Mar	Sun>=8	2:00	1:00	D
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3238
Rule	TC	2007	max	-	Nov	Sun>=1	2:00	0	S
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3239
# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3240
Zone America/Grand_Turk	-4:44:32 -	LMT	1890
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3241
			-5:07:11 -	KMT	1912 Feb    # Kingston Mean Time
15658
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3242
			-5:00	TC	E%sT
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3243
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3244
# British Virgin Is
55b829ca2334 8007392: JSR 310: DateTime API Updates
sherman
parents:
diff changeset
  3245
# Virgin Is
20867
38b088040f4f 8025255: (tz) Support tzdata2013g
aefimov
parents: 19382
diff changeset
  3246
# See 'southamerica'.