MFV of tzdata2008a

Changes:
- Calcutta -> Kolkata
- Iraq DST changes
- Syria DST changes
- Saigon -> Ho_Chi_Minh
- Cuba DST changes
- New area America/Argentina/San_Luis

Approved by:	grog@ (mentor)
This commit is contained in:
Edwin Groothuis 2008-03-25 02:56:25 +00:00
parent 3d172894a5
commit 3eadd254cd
5 changed files with 227 additions and 38 deletions

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@ -1,4 +1,4 @@
# @(#)asia 8.14 # @(#)asia 8.18
# <pre> # <pre>
# This data is by no means authoritative; if you think you know better, # This data is by no means authoritative; if you think you know better,
@ -446,13 +446,13 @@ Zone Asia/Dili 8:22:20 - LMT 1912
# India # India
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Calcutta 5:53:28 - LMT 1880 # Kolkata Zone Asia/Kolkata 5:53:28 - LMT 1880 # Kolkata
5:53:20 - HMT 1941 Oct # Howrah Mean Time? 5:53:20 - HMT 1941 Oct # Howrah Mean Time?
6:30 - BURT 1942 May 15 # Burma Time 6:30 - BURT 1942 May 15 # Burma Time
5:30 - IST 1942 Sep 5:30 - IST 1942 Sep
5:30 1:00 IST 1945 Oct 15 5:30 1:00 IST 1945 Oct 15
5:30 - IST 5:30 - IST
# The following are like Asia/Calcutta: # The following are like Asia/Kolkata:
# Andaman Is # Andaman Is
# Lakshadweep (Laccadive, Minicoy and Amindivi Is) # Lakshadweep (Laccadive, Minicoy and Amindivi Is)
# Nicobar Is # Nicobar Is
@ -660,6 +660,21 @@ Zone Asia/Tehran 3:25:44 - LMT 1916
# #
# So we'll ignore the Economist's claim. # So we'll ignore the Economist's claim.
# From Steffen Thorsen (2008-03-10):
# The cabinet in Iraq abolished DST last week, according to the following
# news sources (in Arabic):
# <a href="http://www.aljeeran.net/wesima_articles/news-20080305-98602.html">
# http://www.aljeeran.net/wesima_articles/news-20080305-98602.html
# </a>
# <a href="http://www.aswataliraq.info/look/article.tpl?id=2047&IdLanguage=17&IdPublication=4&NrArticle=71743&NrIssue=1&NrSection=10">
# http://www.aswataliraq.info/look/article.tpl?id=2047&IdLanguage=17&IdPublication=4&NrArticle=71743&NrIssue=1&NrSection=10
# </a>
#
# We have published a short article in English about the change:
# <a href="http://www.timeanddate.com/news/time/iraq-dumps-daylight-saving.html">
# http://www.timeanddate.com/news/time/iraq-dumps-daylight-saving.html
# </a>
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Iraq 1982 only - May 1 0:00 1:00 D Rule Iraq 1982 only - May 1 0:00 1:00 D
Rule Iraq 1982 1984 - Oct 1 0:00 0 S Rule Iraq 1982 1984 - Oct 1 0:00 0 S
@ -670,8 +685,8 @@ Rule Iraq 1986 1990 - Mar lastSun 1:00s 1:00 D
# IATA SSIM (1991/1996) says Apr 1 12:01am UTC; guess the `:01' is a typo. # IATA SSIM (1991/1996) says Apr 1 12:01am UTC; guess the `:01' is a typo.
# Shanks & Pottenger say Iraq did not observe DST 1992/1997; ignore this. # Shanks & Pottenger say Iraq did not observe DST 1992/1997; ignore this.
# #
Rule Iraq 1991 max - Apr 1 3:00s 1:00 D Rule Iraq 1991 2007 - Apr 1 3:00s 1:00 D
Rule Iraq 1991 max - Oct 1 3:00s 0 S Rule Iraq 1991 2007 - Oct 1 3:00s 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Baghdad 2:57:40 - LMT 1890 Zone Asia/Baghdad 2:57:40 - LMT 1890
2:57:36 - BMT 1918 # Baghdad Mean Time? 2:57:36 - BMT 1918 # Baghdad Mean Time?
@ -1687,7 +1702,7 @@ Zone Asia/Singapore 6:55:25 - LMT 1901 Jan 1
# kept their clocks set five and a half hours ahead of Greenwich Mean # kept their clocks set five and a half hours ahead of Greenwich Mean
# Time (GMT), in line with neighbor India. # Time (GMT), in line with neighbor India.
# From Paul Eggert (2006-04-18): # From Paul Eggert (2006-04-18):
# People who live in regions under Tamil control can use TZ='Asia/Calcutta', # People who live in regions under Tamil control can use [TZ='Asia/Kolkata'],
# as that zone has agreed with the Tamil areas since our cutoff date of 1970. # as that zone has agreed with the Tamil areas since our cutoff date of 1970.
# From K Sethu (2006-04-25): # From K Sethu (2006-04-25):
@ -1777,9 +1792,7 @@ Rule Syria 2006 only - Sep 22 0:00 0 -
# From Paul Eggert (2007-03-29): # From Paul Eggert (2007-03-29):
# Today the AP reported "Syria will switch to summertime at midnight Thursday." # Today the AP reported "Syria will switch to summertime at midnight Thursday."
# http://www.iht.com/articles/ap/2007/03/29/africa/ME-GEN-Syria-Time-Change.php # http://www.iht.com/articles/ap/2007/03/29/africa/ME-GEN-Syria-Time-Change.php
# For lack of better info, assume the rule changed to "last Friday in March" Rule Syria 2007 only - Mar lastFri 0:00 1:00 S
# this year.
Rule Syria 2007 max - Mar lastFri 0:00 1:00 S
# From Jesper Norgard (2007-10-27): # From Jesper Norgard (2007-10-27):
# The sister center ICARDA of my work CIMMYT is confirming that Syria DST will # The sister center ICARDA of my work CIMMYT is confirming that Syria DST will
# not take place 1.st November at 0:00 o'clock but 1.st November at 24:00 or # not take place 1.st November at 0:00 o'clock but 1.st November at 24:00 or
@ -1801,10 +1814,40 @@ Rule Syria 2007 max - Mar lastFri 0:00 1:00 S
# Council of Ministers also approved the commencement of work on # Council of Ministers also approved the commencement of work on
# identifying the winter time as of Friday, 2/11/2007 where the 60th # identifying the winter time as of Friday, 2/11/2007 where the 60th
# minute delay at midnight Thursday 1/11/2007. # minute delay at midnight Thursday 1/11/2007.
# Rule Syria 2007 only - Nov Fri>=1 0:00 0 -
# From Arthur David Olson (2007-10-30):
# My best guess for the future is first Friday in November. # From Stephen Colebourne (2008-03-17):
Rule Syria 2007 max - Nov Fri>=1 0:00 0 - # For everyone's info, I saw an IATA time zone change for [Syria] for
# this month (March 2008) in the last day or so...This is the data IATA
# are now using:
# Country Time Standard --- DST Start --- --- DST End --- DST
# Name Zone Variation Time Date Time Date
# Variation
# Syrian Arab
# Republic SY +0200 2200 03APR08 2100 30SEP08 +0300
# 2200 02APR09 2100 30SEP09 +0300
# 2200 01APR10 2100 30SEP10 +0300
# From Arthur David Olson (2008-03-17):
# Here's a link to English-language coverage by the Syrian Arab News
# Agency (SANA)...
# <a href="http://www.sana.sy/eng/21/2008/03/11/165173.htm">
# http://www.sana.sy/eng/21/2008/03/11/165173.htm
# </a>...which reads (in part) "The Cabinet approved the suggestion of the
# Ministry of Electricity to begin daylight savings time on Friday April
# 4th, advancing clocks one hour ahead on midnight of Thursday April 3rd."
# Since Syria is two hours east of UTC, the 2200 and 2100 transition times
# shown above match up with midnight in Syria.
# From Arthur David Olson (2008-03-18):
# My buest guess at a Syrian rule is "the Friday nearest April 1";
# coding that involves either using a "Mar Fri>=29" construct that old time zone
# compilers can't handle or having multiple Rules (a la Israel).
# For now, use "Apr Fri>=1", and go with IATA on a uniform Sep 30 end.
Rule Syria 2008 max - Apr Fri>=1 0:00 1:00 S
Rule Syria 2008 max - Oct 1 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq
2:00 Syria EE%sT 2:00 Syria EE%sT
@ -1858,13 +1901,13 @@ Zone Asia/Tashkent 4:37:12 - LMT 1924 May 2
# Vietnam # Vietnam
# From Paul Eggert (1993-11-18): # From Arthur David Olson (2008-03-18):
# Saigon's official name is Thanh-Pho Ho Chi Minh, but it's too long. # The English-language name of Vietnam's most populous city is "Ho Chi Min City";
# We'll stick with the traditional name for now. # we use Ho_Chi_Minh below to avoid a name of more than 14 characters.
# From Shanks & Pottenger: # From Shanks & Pottenger:
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Saigon 7:06:40 - LMT 1906 Jun 9 Zone Asia/Ho_Chi_Minh 7:06:40 - LMT 1906 Jun 9
7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
7:00 - ICT 1912 May 7:00 - ICT 1912 May
8:00 - ICT 1931 May 8:00 - ICT 1931 May

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@ -1,28 +1,40 @@
# @(#)backward 7.26 # @(#)backward 8.6
# This file provides links between current names for time zones # This file provides links between current names for time zones
# and their old names. Many names changed in late 1993. # and their old names. Many names changed in late 1993.
Link Africa/Asmara Africa/Asmera
Link Africa/Bamako Africa/Timbuktu
Link America/Argentina/Catamarca America/Argentina/ComodRivadavia
Link America/Adak America/Atka Link America/Adak America/Atka
Link America/Argentina/Buenos_Aires America/Buenos_Aires Link America/Argentina/Buenos_Aires America/Buenos_Aires
Link America/Argentina/Catamarca America/Catamarca Link America/Argentina/Catamarca America/Catamarca
Link America/Atikokan America/Coral_Harbour
Link America/Argentina/Cordoba America/Cordoba Link America/Argentina/Cordoba America/Cordoba
Link America/Tijuana America/Ensenada Link America/Tijuana America/Ensenada
Link America/Indianapolis America/Fort_Wayne Link America/Indiana/Indianapolis America/Fort_Wayne
Link America/Indiana/Indianapolis America/Indianapolis
Link America/Argentina/Jujuy America/Jujuy Link America/Argentina/Jujuy America/Jujuy
Link America/Indiana/Knox America/Knox_IN Link America/Indiana/Knox America/Knox_IN
Link America/Kentucky/Louisville America/Louisville
Link America/Argentina/Mendoza America/Mendoza Link America/Argentina/Mendoza America/Mendoza
Link America/Rio_Branco America/Porto_Acre Link America/Rio_Branco America/Porto_Acre
Link America/Cordoba America/Rosario Link America/Argentina/Cordoba America/Rosario
Link America/St_Thomas America/Virgin Link America/St_Thomas America/Virgin
Link Asia/Ashgabat Asia/Ashkhabad Link Asia/Ashgabat Asia/Ashkhabad
Link Asia/Chongqing Asia/Chungking Link Asia/Chongqing Asia/Chungking
Link Asia/Dhaka Asia/Dacca Link Asia/Dhaka Asia/Dacca
Link Asia/Kolkata Asia/Calcutta
Link Asia/Kolkata Asia/Calcutta
Link Asia/Macau Asia/Macao Link Asia/Macau Asia/Macao
Link Asia/Makassar Asia/Ujung_Pandang Link Asia/Ho_Chi_Minh Asia/Saigon
Link Asia/Jerusalem Asia/Tel_Aviv Link Asia/Jerusalem Asia/Tel_Aviv
Link Asia/Ho_Chi_Minh Asia/Saigon
Link Asia/Thimphu Asia/Thimbu Link Asia/Thimphu Asia/Thimbu
Link Asia/Makassar Asia/Ujung_Pandang
Link Asia/Ulaanbaatar Asia/Ulan_Bator Link Asia/Ulaanbaatar Asia/Ulan_Bator
Link Atlantic/Faroe Atlantic/Faeroe
Link Europe/Oslo Atlantic/Jan_Mayen
Link Australia/Sydney Australia/ACT Link Australia/Sydney Australia/ACT
Link Australia/Sydney Australia/Canberra Link Australia/Sydney Australia/Canberra
Link Australia/Lord_Howe Australia/LHI Link Australia/Lord_Howe Australia/LHI
@ -34,7 +46,7 @@ Link Australia/Hobart Australia/Tasmania
Link Australia/Melbourne Australia/Victoria Link Australia/Melbourne Australia/Victoria
Link Australia/Perth Australia/West Link Australia/Perth Australia/West
Link Australia/Broken_Hill Australia/Yancowinna Link Australia/Broken_Hill Australia/Yancowinna
Link America/Porto_Acre Brazil/Acre Link America/Rio_Branco Brazil/Acre
Link America/Noronha Brazil/DeNoronha Link America/Noronha Brazil/DeNoronha
Link America/Sao_Paulo Brazil/East Link America/Sao_Paulo Brazil/East
Link America/Manaus Brazil/West Link America/Manaus Brazil/West
@ -52,13 +64,14 @@ Link Pacific/Easter Chile/EasterIsland
Link America/Havana Cuba Link America/Havana Cuba
Link Africa/Cairo Egypt Link Africa/Cairo Egypt
Link Europe/Dublin Eire Link Europe/Dublin Eire
Link Europe/London Europe/Belfast
Link Europe/Chisinau Europe/Tiraspol Link Europe/Chisinau Europe/Tiraspol
Link Europe/London GB Link Europe/London GB
Link Europe/London GB-Eire Link Europe/London GB-Eire
Link Etc/GMT+0 GMT+0 Link Etc/GMT GMT+0
Link Etc/GMT-0 GMT-0 Link Etc/GMT GMT-0
Link Etc/GMT0 GMT0 Link Etc/GMT GMT0
Link Etc/Greenwich Greenwich Link Etc/GMT Greenwich
Link Asia/Hong_Kong Hongkong Link Asia/Hong_Kong Hongkong
Link Atlantic/Reykjavik Iceland Link Atlantic/Reykjavik Iceland
Link Asia/Tehran Iran Link Asia/Tehran Iran
@ -70,13 +83,14 @@ Link Africa/Tripoli Libya
Link America/Tijuana Mexico/BajaNorte Link America/Tijuana Mexico/BajaNorte
Link America/Mazatlan Mexico/BajaSur Link America/Mazatlan Mexico/BajaSur
Link America/Mexico_City Mexico/General Link America/Mexico_City Mexico/General
Link America/Shiprock Navajo
Link Pacific/Auckland NZ Link Pacific/Auckland NZ
Link Pacific/Chatham NZ-CHAT Link Pacific/Chatham NZ-CHAT
Link America/Denver Navajo
Link Asia/Shanghai PRC
Link Pacific/Pago_Pago Pacific/Samoa Link Pacific/Pago_Pago Pacific/Samoa
Link Pacific/Truk Pacific/Yap
Link Europe/Warsaw Poland Link Europe/Warsaw Poland
Link Europe/Lisbon Portugal Link Europe/Lisbon Portugal
Link Asia/Shanghai PRC
Link Asia/Taipei ROC Link Asia/Taipei ROC
Link Asia/Seoul ROK Link Asia/Seoul ROK
Link Asia/Singapore Singapore Link Asia/Singapore Singapore
@ -86,7 +100,7 @@ Link America/Anchorage US/Alaska
Link America/Adak US/Aleutian Link America/Adak US/Aleutian
Link America/Phoenix US/Arizona Link America/Phoenix US/Arizona
Link America/Chicago US/Central Link America/Chicago US/Central
Link America/Indianapolis US/East-Indiana Link America/Indiana/Indianapolis US/East-Indiana
Link America/New_York US/Eastern Link America/New_York US/Eastern
Link Pacific/Honolulu US/Hawaii Link Pacific/Honolulu US/Hawaii
Link America/Indiana/Knox US/Indiana-Starke Link America/Indiana/Knox US/Indiana-Starke
@ -95,6 +109,6 @@ Link America/Denver US/Mountain
Link America/Los_Angeles US/Pacific Link America/Los_Angeles US/Pacific
Link Pacific/Pago_Pago US/Samoa Link Pacific/Pago_Pago US/Samoa
Link Etc/UTC UTC Link Etc/UTC UTC
Link Etc/Universal Universal Link Etc/UTC Universal
Link Europe/Moscow W-SU Link Europe/Moscow W-SU
Link Etc/Zulu Zulu Link Etc/UTC Zulu

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@ -1,4 +1,4 @@
# @(#)northamerica 8.20 # @(#)northamerica 8.23
# <pre> # <pre>
# also includes Central America and the Caribbean # also includes Central America and the Caribbean
@ -2205,6 +2205,52 @@ Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
# #
# http://www.worldtimezone.com/dst_news/dst_news_cuba03.html # http://www.worldtimezone.com/dst_news/dst_news_cuba03.html
# From Arthur David Olson (2008-03-09):
# I'm in Maryland which is now observing United States Eastern Daylight
# Time. At 9:44 local time I used RealPlayer to listen to
# <a href="http://media.enet.cu/radioreloj">
# http://media.enet.cu/radioreloj
# </a>, a Cuban information station, and heard
# the time announced as "ocho cuarenta y cuatro" ("eight forty-four"),
# indicating that Cuba is still on standard time.
# From Steffen Thorsen (2008-03-12):
# It seems that Cuba will start DST on Sunday, 2007-03-16...
# It was announced yesterday, according to this source (in Spanish):
# <a href="http://www.nnc.cubaweb.cu/marzo-2008/cien-1-11-3-08.htm">
# http://www.nnc.cubaweb.cu/marzo-2008/cien-1-11-3-08.htm
# </a>
#
# Some more background information is posted here:
# <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-march-16.html">
# http://www.timeanddate.com/news/time/cuba-starts-dst-march-16.html
# </a>
#
# The article also says that Cuba has been observing DST since 1963,
# while Shanks (and tzdata) has 1965 as the first date (except in the
# 1940's). Many other web pages in Cuba also claim that it has been
# observed since 1963, but with the exception of 1970 - an exception
# which is not present in tzdata/Shanks. So there is a chance we need to
# change some historic records as well.
#
# One example:
# <a href="http://www.radiohc.cu/espanol/noticias/mar07/11mar/hor.htm">
# http://www.radiohc.cu/espanol/noticias/mar07/11mar/hor.htm
# </a>
# From Jesper Norgaard Welen (2008-03-13):
# The Cuban time change has just been confirmed on the most authoritative
# web site, the Granma. Please check out
# <a href="http://www.granma.cubaweb.cu/2008/03/13/nacional/artic10.html">
# http://www.granma.cubaweb.cu/2008/03/13/nacional/artic10.html
# </a>
#
# Basically as expected after Steffen Thorsens information, the change
# will take place midnight between Saturday and Sunday.
# From Arthur David Olson (2008-03-12):
# Assume Sun>=15 (third Sunday) going forward.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Cuba 1928 only - Jun 10 0:00 1:00 D Rule Cuba 1928 only - Jun 10 0:00 1:00 D
Rule Cuba 1928 only - Oct 10 0:00 0 S Rule Cuba 1928 only - Oct 10 0:00 0 S
@ -2236,7 +2282,8 @@ Rule Cuba 1998 1999 - Mar lastSun 0:00s 1:00 D
Rule Cuba 1998 2003 - Oct lastSun 0:00s 0 S Rule Cuba 1998 2003 - Oct lastSun 0:00s 0 S
Rule Cuba 2000 2006 - Apr Sun>=1 0:00s 1:00 D Rule Cuba 2000 2006 - Apr Sun>=1 0:00s 1:00 D
Rule Cuba 2006 max - Oct lastSun 0:00s 0 S Rule Cuba 2006 max - Oct lastSun 0:00s 0 S
Rule Cuba 2007 max - Mar Sun>=8 0:00s 1:00 D Rule Cuba 2007 only - Mar Sun>=8 0:00s 1:00 D
Rule Cuba 2008 max - Mar Sun>=15 0:00s 1:00 D
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Havana -5:29:28 - LMT 1890 Zone America/Havana -5:29:28 - LMT 1890

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@ -1,4 +1,4 @@
# @(#)southamerica 8.18 # @(#)southamerica 8.19
# <pre> # <pre>
# This data is by no means authoritative; if you think you know better, # This data is by no means authoritative; if you think you know better,
@ -228,6 +228,76 @@ Rule Arg 2008 max - Oct Sun>=1 0:00 1:00 S
# http://www.sanjuan.gov.ar/prensa/archivo/000426.html # http://www.sanjuan.gov.ar/prensa/archivo/000426.html
# http://www.sanjuan.gov.ar/prensa/archivo/000441.html # http://www.sanjuan.gov.ar/prensa/archivo/000441.html
# From Alex Krivenyshev (2008-01-17):
# Here are articles that Argentina Province San Luis is planning to end DST
# as earlier as upcoming Monday January 21, 2008 or February 2008:
#
# Provincia argentina retrasa reloj y marca diferencia con resto del pais
# (Argentine Province delayed clock and mark difference with the rest of the
# country)
# <a href="http://cl.invertia.com/noticias/noticia.aspx?idNoticia=200801171849_EFE_ET4373&idtel">
# http://cl.invertia.com/noticias/noticia.aspx?idNoticia=200801171849_EFE_ET4373&idtel
# </a>
#
# Es inminente que en San Luis atrasen una hora los relojes
# (It is imminent in San Luis clocks one hour delay)
# <a href="http://www.lagaceta.com.ar/vernotae.asp?id_nota=253414">
# http://www.lagaceta.com.ar/vernotae.asp?id_nota=253414
# </a>
#
# <a href="http://www.worldtimezone.net/dst_news/dst_news_argentina02.html">
# http://www.worldtimezone.net/dst_news/dst_news_argentina02.html
# </a>
# From Jesper Norgaard Welen (2008-01-18):
# The page of the San Luis provincial government
# <a href="http://www.sanluis.gov.ar/notas.asp?idCanal=0&id=22812">
# http://www.sanluis.gov.ar/notas.asp?idCanal=0&id=22812
# </a>
# confirms what Alex Krivenyshev has earlier sent to the tz
# emailing list about that San Luis plans to return to standard
# time much earlier than the rest of the country. It also
# confirms that upon request the provinces San Juan and Mendoza
# refused to follow San Luis in this change.
#
# The change is supposed to take place Monday the 21.st at 0:00
# hours. As far as I understand it if this goes ahead, we need
# a new timezone for San Luis (although there are also documented
# independent changes in the southamerica file of San Luis in
# 1990 and 1991 which has not been confirmed).
# From Jesper Norgaard Welen (2008-01-25):
# Unfortunately the below page has become defunct, about the San Luis
# time change. Perhaps because it now is part of a group of pages "Most
# important pages of 2008."
#
# You can use
# <a href="http://www.sanluis.gov.ar/notas.asp?idCanal=8141&id=22834">
# http://www.sanluis.gov.ar/notas.asp?idCanal=8141&id=22834
# </a>
# instead it seems. Or use "Buscador" from the main page of the San Luis
# government, and fill in "huso" and click OK, and you will get 3 pages
# from which the first one is identical to the above.
# From Mariano Absatz (2008-01-28):
# I can confirm that the Province of San Luis (and so far only that
# province) decided to go back to UTC-3 effective midnight Jan 20th 2008
# (that is, Monday 21st at 0:00 is the time the clocks were delayed back
# 1 hour), and they intend to keep UTC-3 as their timezone all year round
# (that is, unless they change their mind any minute now).
#
# So we'll have to add yet another city to 'southamerica' (I think San
# Luis city is the mos populated city in the Province, so it'd be
# America/Argentina/San_Luis... of course I can't remember if San Luis's
# history of particular changes goes along with Mendoza or San Juan :-(
# (I only remember not being able to collect hard facts about San Luis
# back in 2004, when these provinces changed to UTC-4 for a few days, I
# mailed them personally and never got an answer).
# From Arthur David Olson (2008-03-15):
# Until there's better information, asssume San Luis was like San Juan
# rather than Mendoza (since San Juan has a simpler DST history).
# Unless otherwise specified, data are from Shanks & Pottenger through 1992, # Unless otherwise specified, data are from Shanks & Pottenger through 1992,
# from the IATA otherwise. As noted below, Shanks & Pottenger say that # from the IATA otherwise. As noted below, Shanks & Pottenger say that
# America/Cordoba split into 6 subregions during 1991/1992, but we # America/Cordoba split into 6 subregions during 1991/1992, but we
@ -350,6 +420,20 @@ Zone America/Argentina/Mendoza -4:35:16 - LMT 1894 Oct 31
-4:00 - WART 2004 Sep 26 -4:00 - WART 2004 Sep 26
-3:00 Arg AR%sT -3:00 Arg AR%sT
# #
# San Luis (SL)
Zone America/Argentina/San_Luis -4:25:24 - 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 May 31
-4:00 - WART 2004 Jul 25
-3:00 Arg AR%sT 2008 Jan 21
-3:00 - ART
#
# Santa Cruz (SC) # Santa Cruz (SC)
Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31 Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May # Cordoba Mean Time -4:16:48 - CMT 1920 May # Cordoba Mean Time

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@ -1,4 +1,4 @@
# @(#)zone.tab 8.13 # @(#)zone.tab 8.16
# #
# TZ zone descriptions # TZ zone descriptions
# #
@ -42,7 +42,8 @@ AQ -7824+10654 Antarctica/Vostok Vostok Station, S Magnetic Pole
AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Station, Terre Adelie AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Station, Terre Adelie
AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I
AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF) 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 -3124-06411 America/Argentina/Cordoba most locations (CB, CC, CN, ER, FM, LP, MN, NQ, RN, SA, SE, SF)
AR -3319-06621 America/Argentina/San_Luis San Luis (SL)
AR -2411-06518 America/Argentina/Jujuy Jujuy (JY) AR -2411-06518 America/Argentina/Jujuy Jujuy (JY)
AR -2649-06513 America/Argentina/Tucuman Tucuman (TM) AR -2649-06513 America/Argentina/Tucuman Tucuman (TM)
AR -2828-06547 America/Argentina/Catamarca Catamarca (CT), Chubut (CH) AR -2828-06547 America/Argentina/Catamarca Catamarca (CT), Chubut (CH)
@ -209,7 +210,7 @@ ID -0232+14042 Asia/Jayapura Irian Jaya & the Moluccas
IE +5320-00615 Europe/Dublin IE +5320-00615 Europe/Dublin
IL +3146+03514 Asia/Jerusalem IL +3146+03514 Asia/Jerusalem
IM +5409-00428 Europe/Isle_of_Man IM +5409-00428 Europe/Isle_of_Man
IN +2232+08822 Asia/Calcutta IN +2232+08822 Asia/Kolkata
IO -0720+07225 Indian/Chagos IO -0720+07225 Indian/Chagos
IQ +3321+04425 Asia/Baghdad IQ +3321+04425 Asia/Baghdad
IR +3540+05126 Asia/Tehran IR +3540+05126 Asia/Tehran
@ -411,7 +412,7 @@ VC +1309-06114 America/St_Vincent
VE +1030-06656 America/Caracas VE +1030-06656 America/Caracas
VG +1827-06437 America/Tortola VG +1827-06437 America/Tortola
VI +1821-06456 America/St_Thomas VI +1821-06456 America/St_Thomas
VN +1045+10640 Asia/Saigon VN +1045+10640 Asia/Ho_Chi_Minh
VU -1740+16825 Pacific/Efate VU -1740+16825 Pacific/Efate
WF -1318-17610 Pacific/Wallis WF -1318-17610 Pacific/Wallis
WS -1350-17144 Pacific/Apia WS -1350-17144 Pacific/Apia