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-rw-r--r--timezone/northamerica20
1 files changed, 15 insertions, 5 deletions
diff --git a/timezone/northamerica b/timezone/northamerica
index 6821e99674..29bba4f1d1 100644
--- a/timezone/northamerica
+++ b/timezone/northamerica
@@ -1,4 +1,4 @@
-# @(#)northamerica 7.60
+# @(#)northamerica 7.61
# also includes Central America and the Caribbean
# This data is by no means authoritative; if you think you know better,
@@ -1362,6 +1362,12 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# standard time. "This is so residents of the Federal District are not
# subject to unexpected time changes," a statement from the court said.
+# From Jesper Norgaard Welen (2002-03-12):
+# ... consulting my local grocery store(!) and my coworkers, they all insisted
+# that a new decision had been made to reinstate US style DST in Mexico....
+# http://www.conae.gob.mx/ahorro/horaver2001_m1_2002.html (2002-02-20)
+# confirms this. Sonora as usual is the only state where DST is not applied.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Mexico 1939 only - Feb 5 0:00 1:00 D
Rule Mexico 1939 only - Jun 25 0:00 0 S
@@ -1373,8 +1379,10 @@ Rule Mexico 1950 only - Feb 12 0:00 1:00 D
Rule Mexico 1950 only - Jul 30 0:00 0 S
Rule Mexico 1996 2000 - Apr Sun>=1 2:00 1:00 D
Rule Mexico 1996 2000 - Oct lastSun 2:00 0 S
-Rule Mexico 2001 max - May Sun>=1 2:00 1:00 D
-Rule Mexico 2001 max - Sep lastSun 2:00 0 S
+Rule Mexico 2001 only - May Sun>=1 2:00 1:00 D
+Rule Mexico 2001 only - Sep lastSun 2:00 0 S
+Rule Mexico 2002 max - Apr Sun>=1 2:00 1:00 D
+Rule Mexico 2002 max - Oct lastSun 2:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# Quintana Roo
Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 0:12:56
@@ -1399,7 +1407,8 @@ Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
-6:00 - CST 1931 Oct
-7:00 - MST 1932 Apr 1
-6:00 Mexico C%sT 2001 Sep 30 02:00
- -6:00 - CST
+ -6:00 - CST 2002 Feb 20
+ -6:00 Mexico C%sT
# Chihuahua
Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:40
-7:00 - MST 1927 Jun 10 23:00
@@ -1450,7 +1459,8 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-8:00 - PST 1976
-8:00 US P%sT 1996
-8:00 Mexico P%sT 2001
- -8:00 US P%sT
+ -8:00 US P%sT 2002 Feb 20
+ -8:00 Mexico P%sT
# From Paul Eggert (2001-03-05):
# Formerly there was an America/Ensenada zone, which differed from
# America/Tijuana only in that it did not observe DST from 1976