aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--share/zoneinfo/asia97
-rw-r--r--share/zoneinfo/backward9
-rw-r--r--share/zoneinfo/europe45
-rw-r--r--share/zoneinfo/iso3166.tab7
-rw-r--r--share/zoneinfo/leapseconds20
-rw-r--r--share/zoneinfo/northamerica96
-rw-r--r--share/zoneinfo/southamerica211
-rw-r--r--share/zoneinfo/zone.tab19
8 files changed, 379 insertions, 125 deletions
diff --git a/share/zoneinfo/asia b/share/zoneinfo/asia
index 496809313cbb..3c2c1a1868e6 100644
--- a/share/zoneinfo/asia
+++ b/share/zoneinfo/asia
@@ -1,4 +1,4 @@
-# @(#)asia 7.72
+# @(#)asia 7.77
# 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
@@ -335,6 +335,16 @@ Link Asia/Nicosia Europe/Nicosia
# Instead of putting back clocks at the end of October, Georgia
# will stay on daylight savings time this winter to save energy,
# President Eduard Shevardnadze decreed Wednesday.
+#
+# From the BBC via Joseph S. Myers (2004-06-27):
+#
+# Georgia moved closer to Western Europe on Sunday... The former Soviet
+# republic has changed its time zone back to that of Moscow. As a result it
+# is now just four hours ahead of Greenwich Mean Time, rather than five hours
+# ahead. The switch was decreed by the pro-Western president of Georgia,
+# Mikhail Saakashvili, who said the change was partly prompted by the process
+# of integration into Europe.
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Tbilisi 2:59:16 - LMT 1880
2:59:16 - TBMT 1924 May 2 # Tbilisi Mean Time
@@ -345,7 +355,8 @@ Zone Asia/Tbilisi 2:59:16 - LMT 1880
3:00 E-EurAsia GE%sT 1994 Sep lastSun
4:00 E-EurAsia GE%sT 1996 Oct lastSun
4:00 1:00 GEST 1997 Mar lastSun
- 4:00 E-EurAsia GE%sT
+ 4:00 E-EurAsia GE%sT 2004 Jun 27
+ 3:00 RussiaAsia GE%sT
# East Timor
@@ -380,7 +391,7 @@ Zone Asia/Dili 8:22:20 - LMT 1912
# India
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Calcutta 5:53:28 - LMT 1880
+Zone Asia/Calcutta 5:53:28 - LMT 1880 # Kolkata
5:53:20 - HMT 1941 Oct # Howrah Mean Time?
6:30 - BURT 1942 May 15 # Burma Time
5:30 - IST 1942 Sep
@@ -750,6 +761,26 @@ Zone Asia/Jerusalem 2:20:56 - LMT 1880
# direction is expected until the latter part of 2004 which is a long
# time off in terms of Israeli politics.
+# (2004-09-20):
+# The latest rumour, however, is that in 2005, when the clock changes to
+# Daylight Saving Time (date as yet unknown), the move will be a two-hour leap
+# forward (from UTC+0200 to UTC+0400) and then, in the fall, the clock will
+# move back only an hour to UTC+0300 thus effectively moving Israel's timezone
+# from UTC+0200 to UTC+0300. However, no actual draft has been put before the
+# Knesset (Israel's Parliament) though the intention is to do so this
+# month [2004-09].
+
+# (2004-09-26):
+# Even though the draft law for the above did pass the Ministerial Committee
+# for Legislative Matters three months ago, it was voted down in today's
+# Cabinet meeting. The current suggestion is to keep the current timezone at
+# UTC+0200 but have an extended period of Daylight Saving Time (UTC+0300) from
+# the beginning of Passover holiday in the spring to after the Tabernacle
+# holiday in the fall (i.e. the dates of which are governed by the Hebrew
+# calendar but this means at least 184 days of DST). However, this is only a
+# suggestion that was raised in today's cabinet meeting and has not yet been
+# drafted.
+
###############################################################################
@@ -1011,22 +1042,29 @@ Zone Asia/Beirut 2:22:00 - LMT 1880
Rule NBorneo 1935 1941 - Sep 14 0:00 0:20 TS # one-Third Summer
Rule NBorneo 1935 1941 - Dec 14 0:00 0 -
#
-# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# peninsular Malaysia
-Zone Asia/Kuala_Lumpur 6:46:48 - LMT 1880
- 6:55:24 - SMT 1905 Jun # Singapore Mean Time
- 7:00 - MALT 1933 # Malaya Time
- 7:20 - MALT 1942 Feb 15
- 9:00 - JST 1945 Sep 2
- 7:20 - MALT 1950
- 7:30 - MALT 1982 May
+# The data here are taken from Mok Ly Yng (2003-10-30)
+# <http://www.math.nus.edu.sg/aslaksen/teaching/timezone.html>.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kuala_Lumpur 6:46:46 - LMT 1901 Jan 1
+ 6:55:25 - SMT 1905 Jun 1 # Singapore M.T.
+ 7:00 - MALT 1933 Jan 1 # Malaya Time
+ 7:00 0:20 MALST 1936 Jan 1
+ 7:20 - MALT 1941 Sep 1
+ 7:30 - MALT 1942 Feb 16
+ 9:00 - JST 1945 Sep 12
+ 7:30 - MALT 1982 Jan 1
8:00 - MYT # Malaysia Time
# Sabah & Sarawak
+# From Paul Eggert (2003-11-01):
+# The data here are mostly from Shanks, but the 1942, 1945 and 1982
+# transition dates are from Mok Ly Yng.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Kuching 7:21:20 - LMT 1926 Mar
7:30 - BORT 1933 # Borneo Time
- 8:00 NBorneo BOR%sT 1942
- 9:00 - JST 1945 Sep 2
- 8:00 - BORT 1982 May
+ 8:00 NBorneo BOR%sT 1942 Feb 16
+ 9:00 - JST 1945 Sep 12
+ 8:00 - BORT 1982 Jan 1
8:00 - MYT
# Maldives
@@ -1078,6 +1116,15 @@ Zone Indian/Maldives 4:54:00 - LMT 1880 # Male
#
# [The province of Selenge is omitted from the above lists.]
+# From Ganbold Ts., Ulaanbaatar <ganbold@micom.mng.net> (2004-04-17):
+# Daylight saving occurs at 02:00 local time last Saturday of March.
+# It will change back to normal at 02:00 local time last Saturday of
+# September.... As I remember this rule was changed in 2001.
+#
+# From Paul Eggert (2004-04-17):
+# For now, assume Rives McDow's informant got confused about Friday vs
+# Saturday, and that his 2001 dates should have 1 added to them.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Mongol 1983 1984 - Apr 1 0:00 1:00 S
Rule Mongol 1983 only - Oct 1 0:00 0 -
@@ -1087,8 +1134,9 @@ Rule Mongol 1983 only - Oct 1 0:00 0 -
Rule Mongol 1985 1998 - Mar lastSun 2:00s 1:00 S
Rule Mongol 1984 1998 - Sep lastSun 2:00s 0 -
# IATA SSIM (1999-09) says Mongolia no longer observes DST.
-Rule Mongol 2001 only - Apr 27 2:00s 1:00 S
-Rule Mongol 2001 only - Sep 28 2:00s 0 -
+Rule Mongol 2001 only - Apr lastSat 2:00 1:00 S
+Rule Mongol 2001 max - Sep lastSat 2:00 0 -
+Rule Mongol 2002 max - Mar lastSat 2:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# Hovd, a.k.a. Chovd, Dund-Us, Dzhargalant, Khovd, Jirgalanta
@@ -1295,15 +1343,18 @@ Zone Asia/Riyadh 3:06:52 - LMT 1950
3:00 - AST
# Singapore
+# The data here are taken from Mok Ly Yng (2003-10-30)
+# <http://www.math.nus.edu.sg/aslaksen/teaching/timezone.html>.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Singapore 6:55:24 - LMT 1880
- 6:55:24 - SMT 1905 Jun # Singapore Mean Time
- 7:00 - MALT 1933 # Malaya Time
- 7:20 - MALT 1942 Feb 15
- 9:00 - JST 1945 Sep 2
- 7:20 - MALT 1950
+Zone Asia/Singapore 6:55:25 - LMT 1901 Jan 1
+ 6:55:25 - SMT 1905 Jun 1 # Singapore M.T.
+ 7:00 - MALT 1933 Jan 1 # Malaya Time
+ 7:00 0:20 MALST 1936 Jan 1
+ 7:20 - MALT 1941 Sep 1
+ 7:30 - MALT 1942 Feb 16
+ 9:00 - JST 1945 Sep 12
7:30 - MALT 1965 Aug 9 # independence
- 7:30 - SGT 1982 May # Singapore Time
+ 7:30 - SGT 1982 Jan 1 # Singapore Time
8:00 - SGT
# Spratly Is
diff --git a/share/zoneinfo/backward b/share/zoneinfo/backward
index 8ae66f7fdccd..6e118c2726e0 100644
--- a/share/zoneinfo/backward
+++ b/share/zoneinfo/backward
@@ -1,12 +1,17 @@
-# @(#)backward 7.24
+# @(#)backward 7.26
# This file provides links between current names for time zones
# and their old names. Many names changed in late 1993.
Link America/Adak America/Atka
+Link America/Argentina/Buenos_Aires America/Buenos_Aires
+Link America/Argentina/Catamarca America/Catamarca
+Link America/Argentina/Cordoba America/Cordoba
Link America/Tijuana America/Ensenada
Link America/Indianapolis America/Fort_Wayne
+Link America/Argentina/Jujuy America/Jujuy
Link America/Indiana/Knox America/Knox_IN
+Link America/Argentina/Mendoza America/Mendoza
Link America/Rio_Branco America/Porto_Acre
Link America/Cordoba America/Rosario
Link America/St_Thomas America/Virgin
@@ -65,7 +70,7 @@ Link Africa/Tripoli Libya
Link America/Tijuana Mexico/BajaNorte
Link America/Mazatlan Mexico/BajaSur
Link America/Mexico_City Mexico/General
-Link America/Denver Navajo
+Link America/Shiprock Navajo
Link Pacific/Auckland NZ
Link Pacific/Chatham NZ-CHAT
Link Pacific/Pago_Pago Pacific/Samoa
diff --git a/share/zoneinfo/europe b/share/zoneinfo/europe
index 0bd7ed827a60..eeb114f881ad 100644
--- a/share/zoneinfo/europe
+++ b/share/zoneinfo/europe
@@ -1,4 +1,4 @@
-# @(#)europe 7.84
+# @(#)europe 7.88
# 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
@@ -129,7 +129,7 @@
# transition date for London, namely 1847-12-01. We don't know as much
# about Dublin, so we use 1880-08-02, the legal transition time.
-# From Paul Eggert (2003-07-29):
+# From Paul Eggert (2003-09-27):
# Summer Time was first seriously proposed by William Willett (1857-1915),
# a London builder and member of the Royal Astronomical Society
# who circulated a pamphlet ``The Waste of Daylight'' (1907)
@@ -141,7 +141,7 @@
# it was eventually adopted as a wartime measure in 1916.
# See: Summer Time Arrives Early, The Times (2000-05-18).
# A monument to Willett was unveiled on 1927-05-21, in an open space in
-# a 45-acre wood near Chiselhurst, Kent that was purchased by popular
+# a 45-acre wood near Chislehurst, Kent that was purchased by popular
# subscription and open to the public. On the south face of the monolith,
# designed by G. W. Miller, is the the William Willett Memorial Sundial,
# which is permanently set to Summer Time.
@@ -707,6 +707,9 @@ Zone Europe/Sofia 1:33:16 - LMT 1880
# Croatia
# see Serbia and Montenegro
+# Cyprus
+# See the `asia' file.
+
# Czech Republic
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Czech 1945 only - Apr 8 2:00s 1:00 S
@@ -918,6 +921,10 @@ Zone Europe/Helsinki 1:39:52 - LMT 1878 May 31
2:00 Finland EE%sT 1981 Mar 29 2:00
2:00 EU EE%sT
+# Aaland Is
+Link Europe/Helsinki Europe/Mariehamn
+
+
# France
# From Ciro Discepolo (2000-12-20):
@@ -1831,7 +1838,7 @@ Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
#
# From Andrey A. Chernov <ache@nagual.ru> (1996-10-04):
# `MSK' and `MSD' were born and used initially on Moscow computers with
-# Unix-like OSes by several developer groups (e.g. Demos group, Kiae group)....
+# UNIX-like OSes by several developer groups (e.g. Demos group, Kiae group)....
# The next step was the UUCP network, the Relcom predecessor
# (used mainly for mail), and MSK/MSD was actively used there.
#
@@ -1952,28 +1959,26 @@ Zone Asia/Irkutsk 6:57:20 - LMT 1880
7:00 Russia IRK%sT 1992 Jan 19 2:00s
8:00 Russia IRK%sT
#
-# From Oscar van Vlijmen (2001-08-25): [This region consists of]
+# From Oscar van Vlijmen (2003-10-18): [This region consists of]
# Aginskij Buryatskij avtonomnyj okrug, Amurskaya oblast',
# [parts of] Respublika Sakha (Yakutiya), Chitinskaya oblast'.
-#
-# From Alan Pritchard (2001-08-24): [The Sakha districts are:]
-# Aldansky, Amginsky, Anabarsky, Bulunsky, Churapchinsky,
-# Eveno-Bytantaisky, Gorny, Khangalassky, Kobyaisky, Lensky,
-# Megino-Kangalassky, Mirninsky, Namsky, Nyurbinsky, Olenyoksky,
-# Olyokminsky, Srednekolymsky, Suntarsky, Tattinsky, Ust-Aldansky,
-# Verkhnekolymsky, Verkhnevilyuisky, Vilyuisky, Zhigansky.
+# The Sakha districts are: Aldanskij, Amginskij, Anabarskij,
+# Bulunskij, Verkhnekolymskij, Verkhnevilyujskij, Vilyujskij, Gornyj,
+# Zhiganskij, Kobyajskij, Lenskij, Megino-Kangalasskij, Mirninskij,
+# Namskij, Nyurbinskij, Olenekskij, Olekminskij, Srednekolymskij,
+# Suntarskij, Tattinskij, Ust'-Aldanskij, Khangalasskij,
+# Churapchinskij, Eveno-Bytantajskij.
Zone Asia/Yakutsk 8:38:40 - LMT 1919 Dec 15
8:00 - YAKT 1930 Jun 21 # Yakutsk Time
9:00 Russia YAK%sT 1991 Mar 31 2:00s
8:00 Russia YAK%sT 1992 Jan 19 2:00s
9:00 Russia YAK%sT
#
-# From Oscar van Vlijmen (2001-08-25): [This region consists of]
+# From Oscar van Vlijmen (2003-10-18): [This region consists of]
# Evrejskaya avtonomnaya oblast', Khabarovskij kraj, Primorskij kraj,
# [parts of] Respublika Sakha (Yakutiya).
-#
-# From Alan Pritchard (2001-08-24): [The Sakha districts are:]
-# Tomponsky, Ust-Maisky, Ust-Yansky, Verkhoyansky.
+# The Sakha districts are: Verkhoyanskij, Tomponskij, Ust'-Majskij,
+# Ust'-Yanskij.
Zone Asia/Vladivostok 8:47:44 - LMT 1922 Nov 15
9:00 - VLAT 1930 Jun 21 # Vladivostok Time
10:00 Russia VLA%sT 1991 Mar 31 2:00s
@@ -1990,11 +1995,11 @@ Zone Asia/Sakhalin 9:30:48 - LMT 1905 Aug 23
11:00 Russia SAK%sT 1997 Mar lastSun 2:00s
10:00 Russia SAK%sT
#
-# From Oscar van Vlijmen (2001-08-25): [This region consists of]
+# From Oscar van Vlijmen (2003-10-18): [This region consists of]
# Magadanskaya oblast', Respublika Sakha (Yakutiya).
-#
-# From Alan Pritchard (2001-08-24): [The Sakha districts are:]
-# Abyisky, Allaikhovsky, Momsky, Nizhnekolymsky, Oimyakonsky.
+# Probably also: Kuril Islands.
+# The Sakha districts are: Abyjskij, Allaikhovskij, Momskij,
+# Nizhnekolymskij, Ojmyakonskij.
Zone Asia/Magadan 10:03:12 - LMT 1924 May 2
10:00 - MAGT 1930 Jun 21 # Magadan Time
11:00 Russia MAG%sT 1991 Mar 31 2:00s
diff --git a/share/zoneinfo/iso3166.tab b/share/zoneinfo/iso3166.tab
index acd496088948..b17843ac8e20 100644
--- a/share/zoneinfo/iso3166.tab
+++ b/share/zoneinfo/iso3166.tab
@@ -1,12 +1,12 @@
# ISO 3166 alpha-2 country codes
#
-# @(#)iso3166.tab 1.9
+# @(#)iso3166.tab 1.15
#
-# From Paul Eggert <eggert@twinsun.com> (2003-02-04):
+# From Paul Eggert <eggert@twinsun.com> (2004-06-14):
#
# This file contains a table with the following columns:
# 1. ISO 3166-1 alpha-2 country code, current as of
-# ISO 3166-1 Newsletter No. V-8 (2003-07-23). See:
+# ISO 3166-1 Newsletter No. V-10 (2004-04-26). See:
# <a href="http://www.iso.org/iso/en/prods-services/iso3166ma/index.html">
# ISO 3166 Maintenance agency (ISO 3166/MA)
# </a>.
@@ -36,6 +36,7 @@ AS Samoa (American)
AT Austria
AU Australia
AW Aruba
+AX Aaland Islands
AZ Azerbaijan
BA Bosnia & Herzegovina
BB Barbados
diff --git a/share/zoneinfo/leapseconds b/share/zoneinfo/leapseconds
index 0e7d8c84541f..7add3303f2b5 100644
--- a/share/zoneinfo/leapseconds
+++ b/share/zoneinfo/leapseconds
@@ -1,4 +1,4 @@
-# @(#)leapseconds 7.16
+# @(#)leapseconds 7.17
# Allowance for leapseconds added to each timezone file.
@@ -44,19 +44,20 @@ Leap 1995 Dec 31 23:59:60 + S
Leap 1997 Jun 30 23:59:60 + S
Leap 1998 Dec 31 23:59:60 + S
-# INTERNATIONAL EARTH ROTATION SERVICE (IERS)
-# SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE
+# INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE (IERS)
+#
+# SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE ET DES SYSTEMES DE REFERENCE
#
# SERVICE DE LA ROTATION TERRESTRE
# OBSERVATOIRE DE PARIS
# 61, Av. de l'Observatoire 75014 PARIS (France)
# Tel. : 33 (0) 1 40 51 22 26
# FAX : 33 (0) 1 40 51 22 91
-# Internet : iers@obspm.fr
+# Internet : services.iers@obspm.fr
#
-# Paris, 1 July 2003
+# Paris, 15 January 2004
#
-# Bulletin C 26
+# Bulletin C 27
#
# To authorities responsible
# for the measurement and
@@ -64,10 +65,10 @@ Leap 1998 Dec 31 23:59:60 + S
#
# INFORMATION ON UTC - TAI
#
-# NO positive leap second will be introduced at the end of December 2003.
+# NO positive leap second will be introduced at the end of June 2004.
# The difference between UTC and the International Atomic Time TAI is:
-#
-# from 1999 January 1, 0h UTC, until further notice: UTC-TAI = -32 s
+#
+# from 1999 January 1, 0h UTC, until further notice : UTC-TAI = -32 s
#
# Leap seconds can be introduced in UTC at the end of the months of December
# or June, depending on the evolution of UT1-TAI. Bulletin C is mailed every
@@ -77,3 +78,4 @@ Leap 1998 Dec 31 23:59:60 + S
# Daniel GAMBIS
# Director
# Earth Orientation Center of IERS
+# Observatoire de Paris, France
diff --git a/share/zoneinfo/northamerica b/share/zoneinfo/northamerica
index ca4ad5de57f4..6e755b04b3c8 100644
--- a/share/zoneinfo/northamerica
+++ b/share/zoneinfo/northamerica
@@ -1,4 +1,4 @@
-# @(#)northamerica 7.63
+# @(#)northamerica 7.69
# also includes Central America and the Caribbean
# This data is by no means authoritative; if you think you know better,
@@ -193,10 +193,6 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# Samoa standard time
# The law doesn't give abbreviations.
#
-# From Paul Eggert (1995-12-19):
-# Shanks uses 1983-10-30, not 1983-11-30, for the 1983 transitions.
-# Go with Shanks.
-#
# From Paul Eggert (2000-01-08), following a heads-up from Rives McDow:
# Public law 106-564 (2000-12-23) introduced the abbreviation
# "Chamorro Standard Time" for time in Guam and the Northern Marianas.
@@ -228,7 +224,9 @@ Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:00
# US central time, represented by Chicago
-# Alabama, Arkansas, Florida panhandle, Illinois, western Indiana
+# Alabama, Arkansas, Florida panhandle (Bay, Calhoun, Escambia,
+# Gulf, Holmes, Jackson, Okaloosa, Santa Rosa, Walton, and
+# Washington counties), Illinois, western Indiana
# (Gibson, Jasper, Lake, LaPorte, Newton, Porter, Posey, Spencer,
# Vanderburgh, and Warrick counties), Iowa, most of Kansas, western
# Kentucky, Louisiana, Minnesota, Mississippi, Missouri, eastern
@@ -258,7 +256,7 @@ Zone America/North_Dakota/Center -6:45:12 - LMT 1883 Nov 18 12:00
# US mountain time, represented by Denver
#
-# Colorado, southern Idaho, far western Kansas, Montana, western
+# Colorado, far western Kansas, Montana, western
# Nebraska, Nevada border (Jackpot, Owyhee, and Mountain City),
# New Mexico, southwestern North Dakota, far eastern Oregon,
# western South Dakota, far western Texas (El Paso County, Hudspeth County,
@@ -280,7 +278,9 @@ Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00
# US Pacific time, represented by Los Angeles
#
-# California, northern Idaho, most of Nevada, most of Oregon, and Washington
+# California, northern Idaho (Benewah, Bonner, Boundary, Clearwater,
+# Idaho, Kootenai, Latah, Lewis, Nez Perce, and Shoshone counties),
+# most of Nevada, most of Oregon, and Washington
#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule CA 1948 only - Mar 14 2:00 1:00 D
@@ -319,13 +319,14 @@ Zone America/Juneau 15:02:19 - LMT 1867 Oct 18
-8:00 US P%sT 1946
-8:00 - PST 1969
-8:00 US P%sT 1983 Oct 30 2:00
+ -9:00 US Y%sT 1983 Nov 30
-9:00 US AK%sT
Zone America/Yakutat 14:41:05 - LMT 1867 Oct 18
-9:18:55 - LMT 1900 Aug 20 12:00
-9:00 - YST 1942
-9:00 US Y%sT 1946
-9:00 - YST 1969
- -9:00 US Y%sT 1983 Oct 30 2:00
+ -9:00 US Y%sT 1983 Nov 30
-9:00 US AK%sT
Zone America/Anchorage 14:00:24 - LMT 1867 Oct 18
-9:59:36 - LMT 1900 Aug 20 12:00
@@ -334,6 +335,7 @@ Zone America/Anchorage 14:00:24 - LMT 1867 Oct 18
-10:00 - CAT 1967 Apr
-10:00 - AHST 1969
-10:00 US AH%sT 1983 Oct 30 2:00
+ -9:00 US Y%sT 1983 Nov 30
-9:00 US AK%sT
Zone America/Nome 12:58:21 - LMT 1867 Oct 18
-11:01:38 - LMT 1900 Aug 20 12:00
@@ -342,6 +344,7 @@ Zone America/Nome 12:58:21 - LMT 1867 Oct 18
-11:00 - NST 1967 Apr
-11:00 - BST 1969
-11:00 US B%sT 1983 Oct 30 2:00
+ -9:00 US Y%sT 1983 Nov 30
-9:00 US AK%sT
Zone America/Adak 12:13:21 - LMT 1867 Oct 18
-11:46:38 - LMT 1900 Aug 20 12:00
@@ -350,6 +353,7 @@ Zone America/Adak 12:13:21 - LMT 1867 Oct 18
-11:00 - NST 1967 Apr
-11:00 - BST 1969
-11:00 US B%sT 1983 Oct 30 2:00
+ -10:00 US AH%sT 1983 Nov 30
-10:00 US HA%sT
# Shanks writes that part of southwest Alaska (e.g. Aniak)
# switched from -11:00 to -10:00 on 1968-09-22 at 02:00,
@@ -405,14 +409,20 @@ Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 12:00
-7:00 - MST
# From Arthur David Olson (1988-02-13):
# A writer from the Inter Tribal Council of Arizona, Inc.,
-# notes in private correspondence dated 12/28/87 that "Presently, only the
+# notes in private correspondence dated 1987-12-28 that "Presently, only the
# Navajo Nation participates in the Daylight Saving Time policy, due to its
# large size and location in three states." (The "only" means that other
# tribal nations don't use DST.)
Link America/Denver America/Shiprock
-# Southern Idaho and eastern Oregon switched four weeks late in 1974.
+# Southern Idaho (Ada, Adams, Bannock, Bear Lake, Bingham, Blaine,
+# Boise, Bonneville, Butte, Camas, Canyon, Caribou, Cassia, Clark,
+# Custer, Elmore, Franklin, Fremont, Gem, Gooding, Jefferson, Jerome,
+# Lemhi, Lincoln, Madison, Minidoka, Oneida, Owyhee, Payette, Power,
+# Teton, Twin Falls, Valley, Washington counties) and eastern Oregon
+# switched four weeks late in 1974.
+#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:00
-8:00 US P%sT 1923 May 13 2:00
@@ -951,10 +961,18 @@ Rule Mont 1922 only - Apr 30 2:00 1:00 D
Rule Mont 1924 only - May 17 2:00 1:00 D
Rule Mont 1924 1926 - Sep lastSun 2:30 0 S
Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D
-Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D
-Rule Mont 1927 1937 - Sep lastSat 24:00 0 S
-Rule Mont 1938 1940 - Apr lastSun 0:00 1:00 D
-Rule Mont 1938 1939 - Sep lastSun 0:00 0 S
+# The 1927-to-1937 rules can be expressed more simply as
+# Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D
+# Rule Mont 1927 1937 - Sep lastSat 24:00 0 S
+# The rules below avoid use of 24:00
+# (which pre-1998 versions of zic cannot handle).
+Rule Mont 1927 only - May 1 0:00 1:00 D
+Rule Mont 1927 1932 - Sep lastSun 0:00 0 S
+Rule Mont 1928 1931 - Apr lastSun 0:00 1:00 D
+Rule Mont 1932 only - May 1 0:00 1:00 D
+Rule Mont 1933 1940 - Apr lastSun 0:00 1:00 D
+Rule Mont 1933 only - Oct 1 0:00 0 S
+Rule Mont 1934 1939 - Sep lastSun 0:00 0 S
Rule Mont 1946 1973 - Apr lastSun 2:00 1:00 D
Rule Mont 1945 1948 - Sep lastSun 2:00 0 S
Rule Mont 1949 1950 - Oct lastSun 2:00 0 S
@@ -971,14 +989,19 @@ Rule Toronto 1922 1923 - May Sun>=8 2:00 1:00 D
# Shanks says 1923-09-19; assume it's a typo and that "-16" was meant.
Rule Toronto 1922 1926 - Sep Sun>=15 2:00 0 S
Rule Toronto 1924 1927 - May Sun>=1 2:00 1:00 D
-Rule Toronto 1927 1928 - Sep lastSun 2:00 0 S
-Rule Toronto 1928 only - Apr lastSun 2:00 1:00 D
-Rule Toronto 1929 only - Apr lastSun 0:00 1:00 D
-Rule Toronto 1929 only - Sep lastSun 0:00 0 S
-Rule Toronto 1930 1937 - Apr lastSat 24:00 1:00 D
-Rule Toronto 1930 1937 - Sep lastSat 24:00 0 S
-Rule Toronto 1938 1940 - Apr lastSun 0:00 1:00 D
-Rule Toronto 1938 1939 - Sep lastSun 0:00 0 S
+# The 1927-to-1939 rules can be expressed more simply as
+# Rule Toronto 1927 1937 - Sep Sun>=25 2:00 0 S
+# Rule Toronto 1928 1937 - Apr Sun>=25 2:00 1:00 D
+# Rule Toronto 1938 1940 - Apr lastSun 2:00 1:00 D
+# Rule Toronto 1938 1939 - Sep lastSun 2:00 0 S
+# The rules below avoid use of Sun>=25
+# (which pre-2004 versions of zic cannot handle).
+Rule Toronto 1927 1932 - Sep lastSun 2:00 0 S
+Rule Toronto 1928 1931 - Apr lastSun 2:00 1:00 D
+Rule Toronto 1932 only - May 1 2:00 1:00 D
+Rule Toronto 1933 1940 - Apr lastSun 2:00 1:00 D
+Rule Toronto 1933 only - Oct 1 2:00 0 S
+Rule Toronto 1934 1939 - Sep lastSun 2:00 0 S
Rule Toronto 1945 1946 - Sep lastSun 2:00 0 S
Rule Toronto 1946 only - Apr lastSun 2:00 1:00 D
Rule Toronto 1947 1949 - Apr lastSun 0:00 1:00 D
@@ -996,15 +1019,19 @@ Rule Toronto 1957 1973 - Oct lastSun 2:00 0 S
# Willett (1914-03) writes (p. 17) "In the Cities of Fort William, and
# Port Arthur, Ontario, the principle of the Bill has been in
# operation for the past three years, and in the City of Moose Jaw,
-# Saskatchewan, for one year." Assume that the Thunder Bay region
-# observed DST starting 1910, and Moose Jaw starting 1912, as this
-# matches the Toronto Star report about Moose Jaw. For lack of better
-# info, assume the Thunder Bay region used Willett's proposal, namely
-# third Sunday in April at 02:00 to third Sunday in September at
-# 03:00; also assume that they continued until Canada instituted
-# uniform DST in 1918.
-Rule Thunder 1910 1917 - Apr Sun>=15 2:00s 1:00 D
-Rule Thunder 1910 1917 - Sep Sun>=15 2:00s 0 S
+# Saskatchewan, for one year."
+
+# From David Bryan via Tory Tronrud, Director/Curator,
+# Thunder Bay Museum (2003-11-12):
+# There is some suggestion, however, that, by-law or not, daylight
+# savings time was being practiced in Fort William and Port Arthur
+# before 1909.... [I]n 1910, the line between the Eastern and Central
+# Time Zones was permanently moved about two hundred miles west to
+# include the Thunder Bay area.... When Canada adopted daylight
+# savings time in 1916, Fort William and Port Arthur, having done so
+# already, did not change their clocks.... During the Second World
+# War,... [t]he cities agreed to implement DST during the summer
+# months for the remainder of the war years.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Montreal -4:54:16 - LMT 1884
@@ -1021,9 +1048,8 @@ Zone America/Toronto -5:17:32 - LMT 1895
-5:00 Toronto E%sT 1974
-5:00 Canada E%sT
Zone America/Thunder_Bay -5:57:00 - LMT 1895
- -5:00 Thunder E%sT 1918
- -5:00 Canada E%sT 1940 Sep 29
- -5:00 1:00 EDT 1942 Feb 9 2:00s
+ -6:00 - CST 1910
+ -5:00 - EST 1942
-5:00 Canada E%sT 1970
-5:00 Mont E%sT 1973
-5:00 - EST 1974
diff --git a/share/zoneinfo/southamerica b/share/zoneinfo/southamerica
index b423fd25d9c4..912491049bec 100644
--- a/share/zoneinfo/southamerica
+++ b/share/zoneinfo/southamerica
@@ -1,4 +1,4 @@
-# @(#)southamerica 7.49
+# @(#)southamerica 7.54
# 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
@@ -141,6 +141,13 @@ Rule Arg 2000 only - Mar Sun>=1 0:00 0 -
# This kind of things had always been done this way in Argentina.
# We are still -03:00 all year round in all of the country.
#
+# From Mariano Absatz (2004-05-21):
+# Today it was officially published that the Province of Mendoza is changing
+# its timezone this winter... starting tomorrow night....
+# http://www.gobernac.mendoza.gov.ar/boletin/pdf/20040521-27158-normas.pdf
+# From Paul Eggert (2004-05-24):
+# It's Law No. 7,210. This change is due to a public power emergency, so for
+# now we'll assume it's for this year only.
#
# From Paul Eggert (2002-01-22):
# <a href="http://www.spicasc.net/horvera.html">
@@ -148,17 +155,61 @@ Rule Arg 2000 only - Mar Sun>=1 0:00 0 -
# </a> says that standard time in Argentina from 1894-10-31
# to 1920-05-01 was -4:16:48.25. Go with this more-precise value
# over Shanks.
+#
+# From Mariano Absatz (2004-06-05):
+# These media articles from a major newspaper mostly cover the current state:
+# http://www.lanacion.com.ar/04/05/27/de_604825.asp
+# http://www.lanacion.com.ar/04/05/28/de_605203.asp
+#
+# The following eight (8) provinces pulled clocks back to UTC-04:00 at
+# midnight Monday May 31st. (that is, the night between 05/31 and 06/01).
+# Apparently, all nine provinces would go back to UTC-03:00 at the same
+# time in October 17th.
+#
+# Catamarca, Chubut, La Rioja, San Juan, San Luis, Santa Cruz,
+# Tierra del Fuego, Tucuman.
+#
+# From Mariano Absatz (2004-06-14):
+# ... this weekend, the Province of Tucuman decided it'd go back to UTC-03:00
+# yesterday midnight (that is, at 24:00 Saturday 12th), since the people's
+# annoyance with the change is much higher than the power savings obtained....
+#
+# From Gwillim Law (2004-06-14):
+# http://www.lanacion.com.ar/04/06/10/de_609078.asp ...
+# "The time change in Tierra del Fuego was a conflicted decision from
+# the start. The government had decreed that the measure would take
+# effect on June 1, but a normative error forced the new time to begin
+# three days earlier, from a Saturday to a Sunday....
+# Our understanding was that the change was originally scheduled to take place
+# on June 1 at 00:00 in Chubut, Santa Cruz, Tierra del Fuego (and some other
+# provinces). Sunday was May 30, only two days earlier. So the article
+# contains a contradiction. I would give more credence to the Saturday/Sunday
+# date than the "three days earlier" phrase, and conclude that Tierra del
+# Fuego set its clocks back at 2004-05-30 00:00.
+#
+# From Steffen Thorsen (2004-10-05):
+# The previous law 7210 which changed the province of Mendoza's time zone
+# back in May have been modified slightly in a new law 7277, which set the
+# new end date to 2004-09-26 (original date was 2004-10-17).
+# http://www.gobernac.mendoza.gov.ar/boletin/pdf/20040924-27244-normas.pdf
+#
+# From Mariano Absatz (2004-10-05):
+# San Juan changed from UTC-03:00 to UTC-04:00 at midnight between
+# Sunday, May 30th and Monday, May 31st. It changed back to UTC-03:00
+# at midnight between Saturday, July 24th and Sunday, July 25th....
+# http://www.sanjuan.gov.ar/prensa/archivo/000329.html
+# http://www.sanjuan.gov.ar/prensa/archivo/000426.html
+# http://www.sanjuan.gov.ar/prensa/archivo/000441.html
# Unless otherwise specified, data are from Shanks through 1992, from
# the IATA otherwise. As noted below, Shanks says that
-# America/Cordoba split into 7 subregions during 1991/1992, but we
+# America/Cordoba split into 6 subregions during 1991/1992, but we
# haven't verified this yet so for now we'll keep it a single region.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
-# 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 Oct 31
+# Buenos Aires (BA), Capital Federal (CF),
+Zone America/Argentina/Buenos_Aires -3:53:48 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May # Cordoba Mean Time
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
@@ -167,24 +218,19 @@ Zone America/Buenos_Aires -3:53:48 - LMT 1894 Oct 31
-3:00 - ART
#
# Santa Fe (SF), Entre Rios (ER), Corrientes (CN), Misiones (MN), Chaco (CC),
-# Formosa (FM), Salta (SA), Tucuman (TM), Santiago del Estero (SE),
-# Cordoba (CB), La Rioja (LR), San Juan (SJ), San Luis (SL), La Pampa (LP),
-# Neuquen (NQ), Rio Negro (RN), Chubut (CH)
+# Formosa (FM), Salta (SA), Santiago del Estero (SE), Cordoba (CB),
+# San Luis (SL), La Pampa (LP), Neuquen (NQ), Rio Negro (RN)
#
# Shanks also makes the following claims, which we haven't verified:
# - Formosa switched to -3:00 on 1991-01-07.
-# - La Rioja and San Juan switched to -4:00 on 1991-03-01
-# and then to -3:00 on 1991-05-07.
# - Misiones switched to -3:00 on 1990-12-29.
# - Chaco switched to -3:00 on 1991-01-04.
# - San Luis switched to -4:00 on 1990-03-14, then to -3:00 on 1990-10-15,
# then to -4:00 on 1991-03-01, then to -3:00 on 1991-06-01.
# - Santiago del Estero switched to -4:00 on 1991-04-01,
# then to -3:00 on 1991-04-26.
-# If we need to add Zones for these areas, we may need to have a subdirectory
-# for Argentina, as e.g. "America/San_Luis" is too ambiguious.
#
-Zone America/Cordoba -4:16:48 - LMT 1894 Oct 31
+Zone America/Argentina/Cordoba -4:16:48 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
@@ -194,8 +240,47 @@ Zone America/Cordoba -4:16:48 - LMT 1894 Oct 31
-4:00 Arg AR%sT 2000 Mar 3
-3:00 - ART
#
+# Tucuman (TM)
+Zone America/Argentina/Tucuman -4:20:52 - LMT 1894 Oct 31
+ -4:16:48 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Mar 3
+ -4:00 - WART 1991 Oct 20
+ -3:00 Arg AR%sT 1999 Oct 3
+ -4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 Jun 1
+ -4:00 - WART 2004 Jun 13
+ -3:00 - ART
+#
+# La Rioja (LR)
+Zone America/Argentina/La_Rioja -4:27:24 - LMT 1894 Oct 31
+ -4:16:48 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Mar 1
+ -4:00 - WART 1991 May 7
+ -3:00 Arg AR%sT 1999 Oct 3
+ -4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 Jun 1
+ -4:00 - WART 2004 Jun 20
+ -3:00 - ART
+#
+# San Juan (SJ)
+Zone America/Argentina/San_Juan -4:34:04 - LMT 1894 Oct 31
+ -4:16:48 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Mar 1
+ -4:00 - WART 1991 May 7
+ -3:00 Arg AR%sT 1999 Oct 3
+ -4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 May 31
+ -4:00 - WART 2004 Jul 25
+ -3:00 - ART
+#
# Jujuy (JY)
-Zone America/Jujuy -4:21:12 - LMT 1894 Oct 31
+Zone America/Argentina/Jujuy -4:21:12 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
@@ -209,7 +294,7 @@ Zone America/Jujuy -4:21:12 - LMT 1894 Oct 31
-3:00 - ART
#
# Catamarca (CT)
-Zone America/Catamarca -4:23:08 - LMT 1894 Oct 31
+Zone America/Argentina/Catamarca -4:23:08 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
@@ -217,10 +302,12 @@ Zone America/Catamarca -4:23:08 - LMT 1894 Oct 31
-4:00 - WART 1991 Oct 20
-3:00 Arg AR%sT 1999 Oct 3
-4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 Jun 1
+ -4:00 - WART 2004 Jun 20
-3:00 - ART
#
# Mendoza (MZ)
-Zone America/Mendoza -4:35:16 - LMT 1894 Oct 31
+Zone America/Argentina/Mendoza -4:35:16 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
@@ -232,6 +319,44 @@ Zone America/Mendoza -4:35:16 - LMT 1894 Oct 31
-4:00 - WART 1992 Oct 18
-3:00 Arg AR%sT 1999 Oct 3
-4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 May 23
+ -4:00 - WART 2004 Sep 26
+ -3:00 - ART
+#
+# Chubut (CH)
+# The name "Comodoro Rivadavia" exceeds the 14-byte POSIX limit.
+Zone America/Argentina/ComodRivadavia -4:30:00 - LMT 1894 Oct 31
+ -4:16:48 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Mar 3
+ -4:00 - WART 1991 Oct 20
+ -3:00 Arg AR%sT 1999 Oct 3
+ -4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 Jun 1
+ -4:00 - WART 2004 Jun 20
+ -3:00 - ART
+#
+# Santa Cruz (SC)
+Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31
+ -4:16:48 - CMT 1920 May # Cordoba Mean Time
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1999 Oct 3
+ -4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 Jun 1
+ -4:00 - WART 2004 Jun 20
+ -3:00 - ART
+#
+# Tierra del Fuego, Antartida e Islas del Atlantico Sur (TF)
+Zone America/Argentina/Ushuaia -4:33:12 - LMT 1894 Oct 31
+ -4:16:48 - CMT 1920 May # Cordoba Mean Time
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1999 Oct 3
+ -4:00 Arg AR%sT 2000 Mar 3
+ -3:00 - ART 2004 May 30
+ -4:00 - WART 2004 Jun 20
-3:00 - ART
# Aruba
@@ -309,6 +434,11 @@ Zone America/La_Paz -4:32:36 - LMT 1890
# the Government decided to postpone DST, instead of changing the Constitution
# (maybe, for the next elections, it will be possible to change the clock)...
+# From Rodrigo Severo (2004-10-04):
+# It's just the biannual change made necessary by the much hyped, supposedly
+# modern Brazilian eletronic voting machines which, apparently, can't deal
+# with a time change between the first and the second rounds of the elections.
+
# From Paul Eggert (2002-10-10):
# The official decrees referenced below are mostly taken from
# <a href="http://pcdsh01.on.br/DecHV.html">
@@ -389,10 +519,10 @@ Rule Brazil 1992 only - Oct 25 0:00 1:00 S
Rule Brazil 1993 only - Jan 31 0:00 0 -
# Decree <a href="http://pcdsh01.on.br/HV942.htm">942</a> (1993-09-28)
# adopted by same states, plus AM.
-# Decree <a href="http://pcdsh01.on.br/HV1252.htm">1,252</a> (1994-09-22)
-# adopted by same states, minus AM.
+# Decree <a href="http://pcdsh01.on.br/HV1252.htm">1,252</a> (1994-09-22;
+# web page corrected 2004-01-07) adopted by same states, minus AM.
# Decree <a href="http://pcdsh01.on.br/HV1636.htm">1,636</a> (1995-09-14)
-# adopted by same states, plus TO.
+# adopted by same states, plus MT and TO.
# Decree <a href="http://pcdsh01.on.br/HV1674.htm">1,674</a> (1995-10-13)
# adds AL, SE.
Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 S
@@ -445,21 +575,33 @@ Rule Brazil 2001 max - Feb Sun>=15 0:00 0 -
Rule Brazil 2002 only - Nov 3 0:00 1:00 S
# Decree 4,844 (2003-09-24; corrected 2003-09-26) repeals DST in BA, MT, TO.
# <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2003/D4844.htm"></a>
-Rule Brazil 2003 max - Oct Sun>=15 0:00 1:00 S
+Rule Brazil 2003 only - Oct 19 0:00 1:00 S
+# Decree 5,223 (2004-10-01) reestablishes DST in MT.
+# <a href="http://www.planalto.gov.br/ccivil_03/_Ato2004-2006/2004/Decreto/D5223.htm"></a>
+Rule Brazil 2004 only - Nov 2 0:00 1:00 S
# The latest ruleset listed above says that the following states observe DST:
-# DF, ES, GO, MG, MS, PR, RJ, RS, SC, SP.
+# DF, ES, GO, MG, MS, MT, PR, RJ, RS, SC, SP.
#
-# For dates after mid-2004, the above rules with TO="max" are guesses
+Rule Brazil 2005 max - Oct Sun>=15 0:00 1:00 S
+# For dates after mid-2005, the above rules with TO="max" are guesses
# and are quite possibly wrong, but are more likely than no DST at all.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
-# Atlantic islands: Fernando de Noronha, Trindade, Martin Vaz,
-# Atol das Rocas, and Penedos de Sao Pedro e Sao Paulo
+# Fernando de Noronha (administratively part of PE)
Zone America/Noronha -2:09:40 - LMT 1914
-2:00 Brazil FN%sT 1990 Sep 17
+ -2:00 - FNT 1999 Sep 30
+ -2:00 Brazil FN%sT 2000 Oct 15
+ -2:00 - FNT 2001 Sep 13
+ -2:00 Brazil FN%sT 2002 Oct 1
-2:00 - FNT
+# Other Atlantic islands have no permanent settlement.
+# These include Trindade and Martin Vaz (administratively part of ES),
+# Atol das Rocas (RN), and Penedos de Sao Pedro e Sao Paulo (PE).
+# Fernando de Noronha was a separate territory from 1942-09-02 to 1989-01-01;
+# it also included the Penedos.
#
# Amapa (AP), east Para (PA)
# East Para includes Belem, Maraba, Serra Norte, and Sao Felix do Xingu.
@@ -529,7 +671,8 @@ Zone America/Campo_Grande -3:38:28 - LMT 1914
# Mato Grosso (MT)
Zone America/Cuiaba -3:44:20 - LMT 1914
-4:00 Brazil AM%sT 2003 Sep 24
- -4:00 - AMT
+ -4:00 - AMT 2004 Oct 4
+ -4:00 Brazil AM%sT
#
# west Para (PA), Rondonia (RO)
# West Para includes Altamira, Oribidos, Prainha, Oriximina, and Santarem.
@@ -811,13 +954,22 @@ Zone America/Asuncion -3:50:40 - LMT 1890
-4:00 Para PY%sT
# Peru
+#
+# <a href="news:xrGmb.39935$gA1.13896113@news4.srv.hcvlny.cv.net">
+# From Evelyn C. Leeper via Mark Brader (2003-10-26):</a>
+# When we were in Peru in 1985-1986, they apparently switched over
+# sometime between December 29 and January 3 while we were on the Amazon.
+#
+# From Paul Eggert (2003-11-02):
+# Shanks doesn't have this transition. Assume 1986 was like 1987.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Peru 1938 only - Jan 1 0:00 1:00 S
Rule Peru 1938 only - Apr 1 0:00 0 -
Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 S
Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 -
-Rule Peru 1987 only - Jan 1 0:00 1:00 S
-Rule Peru 1987 only - Apr 1 0:00 0 -
+Rule Peru 1986 1987 - Jan 1 0:00 1:00 S
+Rule Peru 1986 1987 - Apr 1 0:00 0 -
Rule Peru 1990 only - Jan 1 0:00 1:00 S
Rule Peru 1990 only - Apr 1 0:00 0 -
# IATA is ambiguous for 1993/1995; go with Shanks.
@@ -901,6 +1053,11 @@ Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
Rule Uruguay 1992 only - Oct 18 0:00 1:00 S
Rule Uruguay 1993 only - Feb 28 0:00 0 -
+# From Eduardo Cota (2004-09-20):
+# The uruguayan government has decreed a change in the local time....
+# http://www.presidencia.gub.uy/decretos/2004091502.htm
+Rule Uruguay 2004 only - Sep Sun>=15 0:00 1:00 S
+Rule Uruguay 2005 only - Mar Sun>=8 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
-3:44:44 - MMT 1920 May 1 # Montevideo MT
diff --git a/share/zoneinfo/zone.tab b/share/zoneinfo/zone.tab
index be41eb183144..e3c8e39e1e3b 100644
--- a/share/zoneinfo/zone.tab
+++ b/share/zoneinfo/zone.tab
@@ -1,4 +1,4 @@
-# @(#)zone.tab 1.29
+# @(#)zone.tab 1.30
#
# TZ zone descriptions
#
@@ -41,11 +41,17 @@ AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
AQ -7824+10654 Antarctica/Vostok Vostok Station, S Magnetic Pole
AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Base, Terre Adelie
AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I
-AR -3436-05827 America/Buenos_Aires E Argentina (BA, DF, SC, TF)
-AR -3124-06411 America/Cordoba most locations (CB,CC,CH,CN,ER,FM,LP,LR,MN,NQ,RN,SA,SE,SF,SJ,SL,TM)
-AR -2411-06518 America/Jujuy Jujuy (JY)
-AR -2828-06547 America/Catamarca Catamarca (CT)
-AR -3253-06849 America/Mendoza Mendoza (MZ)
+AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF)
+AR -3124-06411 America/Argentina/Cordoba most locations (CB, CC, CN, ER, FM, LP, MN, NQ, RN, SA, SE, SF, SL)
+AR -2411-06518 America/Argentina/Jujuy Jujuy (JY)
+AR -3124-06411 America/Argentina/Tucuman Tucuman (TM)
+AR -2828-06547 America/Argentina/Catamarca Catamarca (CT)
+AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR)
+AR -3132-06831 America/Argentina/San_Juan San Juan (SJ)
+AR -3253-06849 America/Argentina/Mendoza Mendoza (MZ)
+AR -4552-06730 America/Argentina/ComodRivadavia Chubut (CH)
+AR -5138-06913 America/Argentina/Rio_Gallegos Santa Cruz (SC)
+AR -5448-06818 America/Argentina/Ushuaia Tierra del Fuego (TF)
AS -1416-17042 Pacific/Pago_Pago
AT +4813+01620 Europe/Vienna
AU -3133+15905 Australia/Lord_Howe Lord Howe Island
@@ -59,6 +65,7 @@ AU -3455+13835 Australia/Adelaide South Australia
AU -1228+13050 Australia/Darwin Northern Territory
AU -3157+11551 Australia/Perth Western Australia
AW +1230-06858 America/Aruba
+AX +6006+01957 Europe/Mariehamn
AZ +4023+04951 Asia/Baku
BA +4352+01825 Europe/Sarajevo
BB +1306-05937 America/Barbados