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-rw-r--r--share/zoneinfo/southamerica31
1 files changed, 24 insertions, 7 deletions
diff --git a/share/zoneinfo/southamerica b/share/zoneinfo/southamerica
index 81797ff2a53d..39d5d6b782d4 100644
--- a/share/zoneinfo/southamerica
+++ b/share/zoneinfo/southamerica
@@ -1,4 +1,4 @@
-# @(#)southamerica 7.35
+# @(#)southamerica 7.36
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
@@ -111,24 +111,31 @@ Rule Arg 1989 1992 - Oct Sun>=15 0:00 1:00 S
# From Rives McDow (2000-01-10):
# On October 3, 1999, 0:00 local, Argentina implemented daylight savings time,
# which did not result in the switch of a time zone, as they stayed 9 hours
-# from the International Date Line. On March 5, 2000, at 0:00 local time,
-# Argentina will come off daylight savings time, which will bring them to 8
-# hours from the International Date Line.
+# from the International Date Line.
+Rule Arg 1999 only - Oct Sun>=1 0:00 1:00 S
+Rule Arg 2000 only - Mar Sun>=1 0:00 0 -
#
# From Peter Gradelski via Steffen Thorsen (2000-03-01):
# We just checked with our San Paulo office and they say the government of
# Argentina decided not to become one of the countries that go on or off DST.
# So Buenos Aires should be -3 hours from GMT at all times.
#
+# From Fabian L. Arce Jofre <farcejofre@bigfoot.com> (2000-04-04):
+# The law that claimed DST for Argentina was derogated by President Fernando
+# de la Rua on March 2, 2000, because it would make people spend more energy
+# in the winter time, rather than less. The change took effect on March 3.
+#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
-# Buenos Aires (BA), Distrito Federal (DF), Santa Cruz (SC),
-# Tierra del Fuego (TF) & Antartida e Islas
+# Buenos Aires (BA), Capital Federal (CF), Santa Cruz (SC),
+# Tierra del Fuego, Antartida e Islas del Atlantico Sur (TF)
Zone America/Buenos_Aires -3:53:48 - LMT 1894 Nov
-4:16:44 - CMT 1920 May # Cordoba Mean Time
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
- -3:00 Arg AR%sT
+ -3:00 Arg AR%sT 1999 Oct 3 0:00
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
+ -3:00 - ART
#
# Santa Fe (SF), Entre Rios (ER), Corrientes (CN), Misiones (MN), Chaco (CC),
# Formosa (FM), La Pampa (LP), Chubut (CH)
@@ -137,6 +144,8 @@ Zone America/Rosario -4:02:40 - LMT 1894 Nov
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1991 Jul
+ -3:00 - ART 1999 Oct 3 0:00
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
-3:00 - ART
#
# Cordoba (CB), Santiago del Estero (SE), Salta (SA), Tucuman (TM), La Rioja (LR), San Juan (SJ), San Luis (SL),
@@ -146,6 +155,8 @@ Zone America/Cordoba -4:16:44 - LMT 1894 Nov
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1990 Jul
+ -3:00 - ART 1999 Oct 3 0:00
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
-3:00 - ART
#
# Jujuy (JY)
@@ -157,6 +168,8 @@ Zone America/Jujuy -4:21:12 - LMT 1894 Nov
-4:00 - WART 1991 Oct 6
-4:00 1:00 WARST 1992 Mar 15
-4:00 - WART 1992 Oct 18
+ -3:00 - ART 1999 Oct 3 0:00
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
-3:00 - ART
#
# Catamarca (CT)
@@ -167,6 +180,8 @@ Zone America/Catamarca -4:23:08 - LMT 1894 Nov
-3:00 Arg AR%sT 1990 Jul
-3:00 - ART 1991 Jul
-3:00 Arg AR%sT 1992 Jul
+ -3:00 - ART 1999 Oct 3 0:00
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
-3:00 - ART
#
# Mendoza (MZ)
@@ -178,6 +193,8 @@ Zone America/Mendoza -4:35:16 - LMT 1894 Nov
-4:00 - WART 1991 Oct 15
-4:00 1:00 WARST 1992 Mar 1
-4:00 - WART 1992 Oct 18
+ -3:00 - ART 1999 Oct 3 0:00
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
-3:00 - ART
# Aruba