--- a/jdk/make/sun/javazic/tzdata/northamerica	Mon Aug 31 12:55:15 2009 +0900
+++ b/jdk/make/sun/javazic/tzdata/northamerica	Mon Aug 31 14:50:33 2009 +0900
@@ -22,6 +22,8 @@
 # have any questions.
 #
 # <pre>
+# This file is in the public domain, so clarified as of
+# 2009-05-17 by Arthur David Olson.
 
 # also includes Central America and the Caribbean