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MFV of tzdata2009p

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Merge of r198513

- Argentina does not go to DST this year.
This commit is contained in:
Edwin Groothuis 2009-10-27 11:13:51 +00:00
commit 092a36bc97
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=198515
1 changed files with 51 additions and 39 deletions
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share/zoneinfo/southamerica
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@ -1,5 +1,5 @@
# <pre>
# @(#)southamerica 8.37
# @(#)southamerica 8.40
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
@ -215,9 +215,23 @@ Rule Arg 2000 only - Mar 3 0:00 0 -
# http://www.jujuy.gov.ar/index2/partes_prensa/18_10_08/235-181008.doc
# </a>
# From fullinet (2009-10-18):
# As announced in
# <a hef="http://www.argentina.gob.ar/argentina/portal/paginas.dhtml?pagina=356">
# http://www.argentina.gob.ar/argentina/portal/paginas.dhtml?pagina=356
# </a>
# (an official .gob.ar) under title: "Sin Cambio de Hora" (english: "No hour change")
#
# "Por el momento, el Gobierno Nacional resolvio no modificar la hora
# oficial, decision que estaba en estudio para su implementacion el
# domingo 18 de octubre. Desde el Ministerio de Planificacion se anuncio
# que la Argentina hoy, en estas condiciones meteorologicas, no necesita
# la modificacion del huso horario, ya que 2009 nos encuentra con
# crecimiento en la produccion y distribucion energetica."
Rule Arg 2007 only - Dec 30 0:00 1:00 S
Rule Arg 2008 max - Mar Sun>=15 0:00 0 -
Rule Arg 2008 max - Oct Sun>=15 0:00 1:00 S
Rule Arg 2008 2009 - Mar Sun>=15 0:00 0 -
Rule Arg 2008 only - Oct Sun>=15 0:00 1:00 S
# From Mariano Absatz (2004-05-21):
# Today it was officially published that the Province of Mendoza is changing
@ -389,44 +403,39 @@ Rule Arg 2008 max - Oct Sun>=15 0:00 1:00 S
# during 2009, this timezone change will run from 00:00 the third Sunday
# in March until 24:00 of the second Saturday in October.
# From Arthur David Olson (2009-03-16):
# The unofficial claim at
# <a href="http://www.timeanddate.com/news/time/san-luis-new-time-zone.html">
# http://www.timeanddate.com/news/time/san-luis-new-time-zone.html
# </a>
# is that "The province will most likely follow the next daylight saving schedule,
# which is planned for the second Sunday in October."
# From Alexander Krivenyshev (2009-09-19):
# Some Argentinian Provinces (Buenos Aires, Entre Ríos) are opposing to the
# Daylight Saving Time for the 2009-2010 season.
# From Mariano Absatz (2009-10-16):
# ...the Province of San Luis is a case in itself.
#
# (Spanish)
# "El cambio de huso horario en Entre Ríos deberá ser aprobado por la
# Legislatura":
# <a href="http://www.analisisdigital.com.ar/noticias.php?ed=1&di=0&no=110168">
# http://www.analisisdigital.com.ar/noticias.php?ed=1&di=0&no=110168
# The Law at
# <a href="http://www.diputadossanluis.gov.ar/diputadosasp/paginas/verNorma.asp?NormaID=276>"
# http://www.diputadossanluis.gov.ar/diputadosasp/paginas/verNorma.asp?NormaID=276
# </a>
# English translation - "The time zone change in Entre Rios must be approved by
# the Legislature."
# is ambiguous because establishes a calendar from the 2nd Sunday in
# October at 0:00 thru the 2nd Saturday in March at 24:00 and the
# complement of that starting on the 2nd Sunday of March at 0:00 and
# ending on the 2nd Saturday of March at 24:00.
#
# (Spanish)
# "Mar del Plata no quiere cambiar la hora."
# <a href="http://www.mensajeroweb.com.ar/index.php?x=nota/33861/1/mar-del-plata-no-quiere-cambiar-la-hora">
# http://www.mensajeroweb.com.ar/index.php?x=nota/33861/1/mar-del-plata-no-quiere-cambiar-la-hora
# </a>
# English translation - "Mar del Plata is not to change the time"
# This clearly breaks every time the 1st of March or October is a Sunday.
#
# or
# (some English translation)
# <a href="http://www.worldtimezone.com/dst_news/dst_news_argentina07.html">
# http://www.worldtimezone.com/dst_news/dst_news_argentina07.html
# </a>
# From Arthur David Olson (2009-09-22):
# "Mar del Plata no quiere cambiar la hora" translates to
# "Mar del Plata doesn't want to change the time"
# (less definitive than "is not to").
# IMHO, the "spirit of the Law" is to make the changes at 0:00 on the 2nd
# Sunday of October and March.
#
# The problem is that the changes in the rest of the Provinces that did
# change in 2007/2008, were made according to the Federal Law and Decrees
# that did so on the 3rd Sunday of October and March.
#
# In fact, San Luis actually switched from UTC-4 to UTC-3 last Sunday
# (October 11th) at 0:00.
#
# So I guess a new set of rules, besides "Arg", must be made and the last
# America/Argentina/San_Luis entries should change to use these...
#
# I'm enclosing a patch that does what I say... regretfully, the San Luis
# timezone must be called "WART/WARST" even when most of the time (like,
# right now) WARST == ART... that is, since last Sunday, all the country
# is using UTC-3, but in my patch, San Luis calls it "WARST" and the rest
# of the country calls it "ART".
# ...
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
@ -560,6 +569,10 @@ Zone America/Argentina/Mendoza -4:35:16 - LMT 1894 Oct 31
-3:00 - ART
#
# San Luis (SL)
Rule SanLuis 2008 max - Mar Sun>=8 0:00 0 -
Rule SanLuis 2007 max - Oct Sun>=8 0:00 1:00 S
Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31
-4:16:48 - CMT 1920 May
-4:00 - ART 1930 Dec
@ -574,8 +587,7 @@ Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31
-3:00 - ART 2004 May 31
-4:00 - WART 2004 Jul 25
-3:00 Arg AR%sT 2008 Jan 21
-3:00 - ART 2009 Mar 15
-4:00 Arg WAR%sT
-4:00 SanLuis WAR%sT
#
# Santa Cruz (SC)
Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31