9c9
< # From Paul Eggert (2014-10-31):
---
> # From Paul Eggert (2016-12-05):
16,17c16,17
< # Gwillim Law writes that a good source
< # for recent time zone data is the International Air Transport
---
> # Many years ago Gwillim Law wrote that a good source
> # for time zone data was the International Air Transport
25c25
< # http://www.jstor.org/stable/1774359
---
> # https://www.jstor.org/stable/1774359
27,52c27,30
< # Earlier editions of these tables used the North American style (e.g. ARST and
< # ARDT for Argentine Standard and Daylight Time), but the following quote
< # suggests that it's better to use European style (e.g. ART and ARST).
< # I suggest the use of _Summer time_ instead of the more cumbersome
< # _daylight-saving time_. _Summer time_ seems to be in general use
< # in Europe and South America.
< # -- E O Cutler, _New York Times_ (1937-02-14), quoted in
< # H L Mencken, _The American Language: Supplement I_ (1960), p 466
< #
< # Earlier editions of these tables also used the North American style
< # for time zones in Brazil, but this was incorrect, as Brazilians say
< # "summer time". Reinaldo Goulart, a S��o Paulo businessman active in
< # the railroad sector, writes (1999-07-06):
< # The subject of time zones is currently a matter of discussion/debate in
< # Brazil. Let's say that "the Bras��lia time" is considered the
< # "official time" because Bras��lia is the capital city.
< # The other three time zones are called "Bras��lia time "minus one" or
< # "plus one" or "plus two". As far as I know there is no such
< # name/designation as "Eastern Time" or "Central Time".
< # So I invented the following (English-language) abbreviations for now.
< # Corrections are welcome!
< # std dst
< # -2:00 FNT FNST Fernando de Noronha
< # -3:00 BRT BRST Bras��lia
< # -4:00 AMT AMST Amazon
< # -5:00 ACT ACST Acre
---
> # These tables use numeric abbreviations like -03 and -0330 for
> # integer hour and minute UTC offsets. Although earlier editions used
> # alphabetic time zone abbreviations, these abbreviations were
> # invented and did not reflect common practice.
290,291c268,269
< # http://www.lagaceta.com.ar/nota/253414/Economia/Es-inminente-que-en-San-Luis-atrasen-una-hora-los-relojes.html
< # http://www.worldtimezone.net/dst_news/dst_news_argentina02.html
---
> # https://www.lagaceta.com.ar/nota/253414/Economia/Es-inminente-que-en-San-Luis-atrasen-una-hora-los-relojes.html
> # http://www.worldtimezone.com/dst_news/dst_news_argentina02.html
387,392d364
< #
< # 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".
416c388
< # http://es.wikipedia.org/wiki/Hora_oficial_argentina
---
> # https://es.wikipedia.org/wiki/Hora_oficial_argentina
431,435c403,407
< -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 Arg AR%sT
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02
449,455c421,427
< -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 Arg AR%sT
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02
460,467c432,439
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
472,480c444,452
< -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 Arg AR%sT
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 13
> -3:00 Arg -03/-02
485,494c457,466
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 1
> -4:00 - -04 1991 May 7
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
499,508c471,480
< -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 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 1
> -4:00 - -04 1991 May 7
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 May 31
> -4:00 - -04 2004 Jul 25
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
513,523c485,495
< -4:00 - ART 1930 Dec
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1990 Mar 4
< -4:00 - WART 1990 Oct 28
< -4:00 1:00 WARST 1991 Mar 17
< -4:00 - WART 1991 Oct 6
< -3:00 1:00 ARST 1992
< -3:00 Arg AR%sT 1999 Oct 3
< -4:00 Arg AR%sT 2000 Mar 3
< -3:00 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1990 Mar 4
> -4:00 - -04 1990 Oct 28
> -4:00 1:00 -03 1991 Mar 17
> -4:00 - -04 1991 Oct 6
> -3:00 1:00 -02 1992
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
528,537c500,509
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
542,555c514,527
< -4:00 - ART 1930 Dec
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1990 Mar 4
< -4:00 - WART 1990 Oct 15
< -4:00 1:00 WARST 1991 Mar 1
< -4:00 - WART 1991 Oct 15
< -4:00 1:00 WARST 1992 Mar 1
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1990 Mar 4
> -4:00 - -04 1990 Oct 15
> -4:00 1:00 -03 1991 Mar 1
> -4:00 - -04 1991 Oct 15
> -4:00 1:00 -03 1992 Mar 1
> -4:00 - -04 1992 Oct 18
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 May 23
> -4:00 - -04 2004 Sep 26
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
564,577c536,549
< -4:00 - ART 1930 Dec
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1990
< -3:00 1:00 ARST 1990 Mar 14
< -4:00 - WART 1990 Oct 15
< -4:00 1:00 WARST 1991 Mar 1
< -4:00 - WART 1991 Jun 1
< -3:00 - ART 1999 Oct 3
< -4:00 1:00 WARST 2000 Mar 3
< -3:00 - ART 2004 May 31
< -4:00 - WART 2004 Jul 25
< -3:00 Arg AR%sT 2008 Jan 21
< -4:00 SanLuis WAR%sT 2009 Oct 11
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1990
> -3:00 1:00 -02 1990 Mar 14
> -4:00 - -04 1990 Oct 15
> -4:00 1:00 -03 1991 Mar 1
> -4:00 - -04 1991 Jun 1
> -3:00 - -03 1999 Oct 3
> -4:00 1:00 -03 2000 Mar 3
> -3:00 - -03 2004 May 31
> -4:00 - -04 2004 Jul 25
> -3:00 Arg -03/-02 2008 Jan 21
> -4:00 SanLuis -04/-03 2009 Oct 11
> -3:00 - -03
581,589c553,561
< -4:16:48 - CMT 1920 May # C��rdoba 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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:16:48 - CMT 1920 May
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
593,601c565,573
< -4:16:48 - CMT 1920 May # C��rdoba 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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:16:48 - CMT 1920 May
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 May 30
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
611c583
< -4:00 - BOT # Bolivia Time
---
> -4:00 - -04
747c719
< # http://www.timeanddate.com/news/time/brazil-dst-2008-2009.html
---
> # https://www.timeanddate.com/news/time/brazil-dst-2008-2009.html
756c728
< # http://noticias.terra.com.br/brasil/noticias/0,,OI5390887-EI8139,00-Bahia+volta+a+ter+horario+de+verao+apos+oito+anos.html
---
> # https://noticias.terra.com.br/brasil/noticias/0,,OI5390887-EI8139,00-Bahia+volta+a+ter+horario+de+verao+apos+oito+anos.html
782c754
< # http://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html
---
> # https://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html
788c760
< # http://www.timeanddate.com/news/time/brazil-starts-dst-2013.html
---
> # https://www.timeanddate.com/news/time/brazil-starts-dst-2013.html
791c763
< # http://www.timeanddate.com/news/time/acre-amazonas-change-time-zone.html
---
> # https://www.timeanddate.com/news/time/acre-amazonas-change-time-zone.html
963,968c935,940
< -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
---
> -2:00 Brazil -02/-01 1990 Sep 17
> -2:00 - -02 1999 Sep 30
> -2:00 Brazil -02/-01 2000 Oct 15
> -2:00 - -02 2001 Sep 13
> -2:00 Brazil -02/-01 2002 Oct 1
> -2:00 - -02
981,982c953,954
< -3:00 Brazil BR%sT 1988 Sep 12
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1988 Sep 12
> -3:00 - -03
987,989c959,961
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT 2008 Jun 24 0:00
< -3:00 - BRT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04 2008 Jun 24 0:00
> -3:00 - -03
994,999c966,971
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1999 Sep 30
< -3:00 Brazil BR%sT 2000 Oct 22
< -3:00 - BRT 2001 Sep 13
< -3:00 Brazil BR%sT 2002 Oct 1
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1999 Sep 30
> -3:00 Brazil -03/-02 2000 Oct 22
> -3:00 - -03 2001 Sep 13
> -3:00 Brazil -03/-02 2002 Oct 1
> -3:00 - -03
1003,1008c975,980
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1999 Sep 30
< -3:00 Brazil BR%sT 2000 Oct 15
< -3:00 - BRT 2001 Sep 13
< -3:00 Brazil BR%sT 2002 Oct 1
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1999 Sep 30
> -3:00 Brazil -03/-02 2000 Oct 15
> -3:00 - -03 2001 Sep 13
> -3:00 Brazil -03/-02 2002 Oct 1
> -3:00 - -03
1012,1017c984,989
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1995 Sep 14
< -3:00 Brazil BR%sT 2003 Sep 24
< -3:00 - BRT 2012 Oct 21
< -3:00 Brazil BR%sT 2013 Sep
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1995 Sep 14
> -3:00 Brazil -03/-02 2003 Sep 24
> -3:00 - -03 2012 Oct 21
> -3:00 Brazil -03/-02 2013 Sep
> -3:00 - -03
1021,1028c993,1000
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1995 Oct 13
< -3:00 Brazil BR%sT 1996 Sep 4
< -3:00 - BRT 1999 Sep 30
< -3:00 Brazil BR%sT 2000 Oct 22
< -3:00 - BRT 2001 Sep 13
< -3:00 Brazil BR%sT 2002 Oct 1
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1995 Oct 13
> -3:00 Brazil -03/-02 1996 Sep 4
> -3:00 - -03 1999 Sep 30
> -3:00 Brazil -03/-02 2000 Oct 22
> -3:00 - -03 2001 Sep 13
> -3:00 Brazil -03/-02 2002 Oct 1
> -3:00 - -03
1034,1037c1006,1009
< -3:00 Brazil BR%sT 2003 Sep 24
< -3:00 - BRT 2011 Oct 16
< -3:00 Brazil BR%sT 2012 Oct 21
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 2003 Sep 24
> -3:00 - -03 2011 Oct 16
> -3:00 Brazil -03/-02 2012 Oct 21
> -3:00 - -03
1043,1045c1015,1017
< -3:00 Brazil BR%sT 1963 Oct 23 0:00
< -3:00 1:00 BRST 1964
< -3:00 Brazil BR%sT
---
> -3:00 Brazil -03/-02 1963 Oct 23 0:00
> -3:00 1:00 -02 1964
> -3:00 Brazil -03/-02
1049c1021
< -4:00 Brazil AM%sT
---
> -4:00 Brazil -04/-03
1053,1055c1025,1027
< -4:00 Brazil AM%sT 2003 Sep 24
< -4:00 - AMT 2004 Oct 1
< -4:00 Brazil AM%sT
---
> -4:00 Brazil -04/-03 2003 Sep 24
> -4:00 - -04 2004 Oct 1
> -4:00 Brazil -04/-03
1059,1060c1031,1032
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04
1064,1067c1036,1039
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT 1999 Sep 30
< -4:00 Brazil AM%sT 2000 Oct 15
< -4:00 - AMT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04 1999 Sep 30
> -4:00 Brazil -04/-03 2000 Oct 15
> -4:00 - -04
1073,1076c1045,1048
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT 1993 Sep 28
< -4:00 Brazil AM%sT 1994 Sep 22
< -4:00 - AMT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04 1993 Sep 28
> -4:00 Brazil -04/-03 1994 Sep 22
> -4:00 - -04
1081,1086c1053,1058
< -5:00 Brazil AC%sT 1988 Sep 12
< -5:00 - ACT 1993 Sep 28
< -5:00 Brazil AC%sT 1994 Sep 22
< -5:00 - ACT 2008 Jun 24 0:00
< -4:00 - AMT 2013 Nov 10
< -5:00 - ACT
---
> -5:00 Brazil -05/-04 1988 Sep 12
> -5:00 - -05 1993 Sep 28
> -5:00 Brazil -05/-04 1994 Sep 22
> -5:00 - -05 2008 Jun 24 0:00
> -4:00 - -04 2013 Nov 10
> -5:00 - -05
1090,1093c1062,1065
< -5:00 Brazil AC%sT 1988 Sep 12
< -5:00 - ACT 2008 Jun 24 0:00
< -4:00 - AMT 2013 Nov 10
< -5:00 - ACT
---
> -5:00 Brazil -05/-04 1988 Sep 12
> -5:00 - -05 2008 Jun 24 0:00
> -4:00 - -04 2013 Nov 10
> -5:00 - -05
1107c1079
< # This contains a copy of a this official table:
---
> # This contains a copy of this official table:
1109c1081
< # http://web.archive.org/web/20080330200901/http://www.horaoficial.cl/cambio.htm
---
> # https://web.archive.org/web/20080330200901/http://www.horaoficial.cl/cambio.htm
1115c1087
< # http://web.archive.org/web/20120306042032/http://www.horaoficial.cl/ing/horaof_ing.html
---
> # https://web.archive.org/web/20120306042032/http://www.horaoficial.cl/ing/horaof_ing.html
1118c1090
< # http://web.archive.org/web/20121024234627/http://www.horaoficial.cl/horaof.htm
---
> # https://web.archive.org/web/20121024234627/http://www.horaoficial.cl/horaof.htm
1237a1210,1221
> # From Juan Correa (2016-12-04):
> # Magallanes region ... will keep DST (UTC -3) all year round....
> # http://www.soychile.cl/Santiago/Sociedad/2016/12/04/433428/Bachelet-firmo-el-decreto-para-establecer-un-horario-unico-para-la-Region-de-Magallanes.aspx
> #
> # From Deborah Goldsmith (2017-01-19):
> # http://www.diariooficial.interior.gob.cl/publicaciones/2017/01/17/41660/01/1169626.pdf
> # From Paul Eggert (2017-01-19):
> # The above says the Magallanes change expires 2019-05-11 at 24:00,
> # so in theory, they will revert to -04/-03 after that, which means
> # they will switch from -03 to -04 one hour after Santiago does that day.
> # For now, assume that they will not revert.
>
1278c1262
< -5:00 - CLT 1916 Jul 1 # Chile Time
---
> -5:00 - -05 1916 Jul 1
1280c1264
< -4:00 - CLT 1919 Jul 1
---
> -4:00 - -04 1919 Jul 1
1282,1289c1266,1286
< -5:00 Chile CL%sT 1932 Sep 1
< -4:00 - CLT 1942 Jun 1
< -5:00 - CLT 1942 Aug 1
< -4:00 - CLT 1946 Jul 15
< -4:00 1:00 CLST 1946 Sep 1 # central Chile
< -4:00 - CLT 1947 Apr 1
< -5:00 - CLT 1947 May 21 23:00
< -4:00 Chile CL%sT
---
> -5:00 Chile -05/-04 1932 Sep 1
> -4:00 - -04 1942 Jun 1
> -5:00 - -05 1942 Aug 1
> -4:00 - -04 1946 Jul 15
> -4:00 1:00 -03 1946 Sep 1 # central Chile
> -4:00 - -04 1947 Apr 1
> -5:00 - -05 1947 May 21 23:00
> -4:00 Chile -04/-03
> Zone America/Punta_Arenas -4:43:40 - LMT 1890
> -4:42:46 - SMT 1910 Jan 10
> -5:00 - -05 1916 Jul 1
> -4:42:46 - SMT 1918 Sep 10
> -4:00 - -04 1919 Jul 1
> -4:42:46 - SMT 1927 Sep 1
> -5:00 Chile -05/-04 1932 Sep 1
> -4:00 - -04 1942 Jun 1
> -5:00 - -05 1942 Aug 1
> -4:00 - -04 1947 Apr 1
> -5:00 - -05 1947 May 21 23:00
> -4:00 Chile -04/-03 2016 Dec 4
> -3:00 - -03
1292,1293c1289,1290
< -7:00 Chile EAS%sT 1982 Mar 14 3:00u # Easter Time
< -6:00 Chile EAS%sT
---
> -7:00 Chile -07/-06 1982 Mar 14 3:00u # Easter Time
> -6:00 Chile -06/-05
1313,1315c1310,1313
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1982 May
< -4:00 Chile CL%sT
---
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1982 May
> -4:00 Chile -04/-03 2016 Dec 4
> -3:00 - -03
1328c1326
< -5:00 CO CO%sT # Colombia Time
---
> -5:00 CO -05/-04
1352c1350
< -4:30 - ANT 1965 # Netherlands Antilles Time
---
> -4:30 - -0430 1965
1367,1371c1365,1378
< # From Paul Eggert (2007-03-04):
< # Apparently Ecuador had a failed experiment with DST in 1992.
< # <http://midena.gov.ec/content/view/1261/208/> (2007-02-27) and
< # <http://www.hoy.com.ec/NoticiaNue.asp?row_id=249856> (2006-11-06) both
< # talk about "hora Sixto". Leave this alone for now, as we have no data.
---
> # From Alois Treindl (2016-12-15):
> # https://www.elcomercio.com/actualidad/hora-sixto-1993.html
> # ... Whether the law applied also to Gal��pagos, I do not know.
> # From Paul Eggert (2016-12-15):
> # https://www.elcomercio.com/afull/modificacion-husohorario-ecuador-presidentes-decreto.html
> # This says President Sixto Dur��n Ball��n signed decree No. 285, which
> # established DST from 1992-11-28 to 1993-02-05; it does not give transition
> # times. The people called it "hora de Sixto" ("Sixto hour"). The change did
> # not go over well; a popular song "Qu�� hora es" by Jaime Guevara had lyrics
> # that included "Amanec��a en mitad de la noche, los guaguas iban a clase sin
> # sol" ("It was dawning in the middle of the night, the buses went to class
> # without sun"). Although Ball��n's campaign slogan was "Ni un paso atr��s"
> # (Not one step back), the clocks went back in 1993 and the experiment was not
> # repeated. For now, assume transitions were at 00:00 local time country-wide.
1372a1380,1383
> # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
> Rule Ecuador 1992 only - Nov 28 0:00 1:00 S
> Rule Ecuador 1993 only - Feb 5 0:00 0 -
> #
1376c1387
< -5:00 - ECT # Ecuador Time
---
> -5:00 Ecuador -05/-04
1378,1379c1389,1390
< -5:00 - ECT 1986
< -6:00 - GALT # Gal��pagos Time
---
> -5:00 - -05 1986
> -6:00 Ecuador -06/-05
1479,1482c1490,1493
< -4:00 Falk FK%sT 1983 May # Falkland Is Time
< -3:00 Falk FK%sT 1985 Sep 15
< -4:00 Falk FK%sT 2010 Sep 5 2:00
< -3:00 - FKST
---
> -4:00 Falk -04/-03 1983 May
> -3:00 Falk -03/-02 1985 Sep 15
> -4:00 Falk -04/-03 2010 Sep 5 2:00
> -3:00 - -03
1487,1488c1498,1499
< -4:00 - GFT 1967 Oct # French Guiana Time
< -3:00 - GFT
---
> -4:00 - -04 1967 Oct
> -3:00 - -03
1493,1495c1504,1505
< -3:45 - GBGT 1966 May 26 # Br Guiana Time
< -3:45 - GYT 1975 Jul 31 # Guyana Time
< -3:00 - GYT 1991
---
> -3:45 - -0345 1975 Jul 31
> -3:00 - -03 1991
1497c1507
< -4:00 - GYT
---
> -4:00 - -04
1589,1591c1599,1601
< -4:00 - PYT 1972 Oct # Paraguay Time
< -3:00 - PYT 1974 Apr
< -4:00 Para PY%sT
---
> -4:00 - -04 1972 Oct
> -3:00 - -03 1974 Apr
> -4:00 Para -04/-03
1618c1628
< -5:00 Peru PE%sT # Peru Time
---
> -5:00 Peru -05/-04
1623c1633
< -2:00 - GST # South Georgia Time
---
> -2:00 - -02
1633,1635c1643,1644
< -3:30 - NEGT 1975 Nov 20 # Dutch Guiana Time
< -3:30 - SRT 1984 Oct # Suriname Time
< -3:00 - SRT
---
> -3:30 - -0330 1984 Oct
> -3:00 - -03
1738c1747,1748
< # Zone NAME GMTOFF RULES FORMAT [UNTIL]
---
>
> # This Zone can be simplified once we assume zic %z.
1741,1742c1751,1756
< -3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
< -3:00 Uruguay UY%sT
---
> -3:30 Uruguay -0330/-03 1942 Dec 14
> -3:00 Uruguay -03/-02 1968
> -3:00 Uruguay -03/-0230 1971
> -3:00 Uruguay -03/-02 1974
> -3:00 Uruguay -03/-0230 1974 Dec 22
> -3:00 Uruguay -03/-02
1767c1781
< # http://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
---
> # https://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
1776,1779c1790,1793
< -4:30 - VET 1965 Jan 1 0:00 # Venezuela T.
< -4:00 - VET 2007 Dec 9 3:00
< -4:30 - VET 2016 May 1 2:30
< -4:00 - VET
---
> -4:30 - -0430 1965 Jan 1 0:00
> -4:00 - -04 2007 Dec 9 3:00
> -4:30 - -0430 2016 May 1 2:30
> -4:00 - -04
< # From Paul Eggert (2014-10-31):
---
> # From Paul Eggert (2016-12-05):
16,17c16,17
< # Gwillim Law writes that a good source
< # for recent time zone data is the International Air Transport
---
> # Many years ago Gwillim Law wrote that a good source
> # for time zone data was the International Air Transport
25c25
< # http://www.jstor.org/stable/1774359
---
> # https://www.jstor.org/stable/1774359
27,52c27,30
< # Earlier editions of these tables used the North American style (e.g. ARST and
< # ARDT for Argentine Standard and Daylight Time), but the following quote
< # suggests that it's better to use European style (e.g. ART and ARST).
< # I suggest the use of _Summer time_ instead of the more cumbersome
< # _daylight-saving time_. _Summer time_ seems to be in general use
< # in Europe and South America.
< # -- E O Cutler, _New York Times_ (1937-02-14), quoted in
< # H L Mencken, _The American Language: Supplement I_ (1960), p 466
< #
< # Earlier editions of these tables also used the North American style
< # for time zones in Brazil, but this was incorrect, as Brazilians say
< # "summer time". Reinaldo Goulart, a S��o Paulo businessman active in
< # the railroad sector, writes (1999-07-06):
< # The subject of time zones is currently a matter of discussion/debate in
< # Brazil. Let's say that "the Bras��lia time" is considered the
< # "official time" because Bras��lia is the capital city.
< # The other three time zones are called "Bras��lia time "minus one" or
< # "plus one" or "plus two". As far as I know there is no such
< # name/designation as "Eastern Time" or "Central Time".
< # So I invented the following (English-language) abbreviations for now.
< # Corrections are welcome!
< # std dst
< # -2:00 FNT FNST Fernando de Noronha
< # -3:00 BRT BRST Bras��lia
< # -4:00 AMT AMST Amazon
< # -5:00 ACT ACST Acre
---
> # These tables use numeric abbreviations like -03 and -0330 for
> # integer hour and minute UTC offsets. Although earlier editions used
> # alphabetic time zone abbreviations, these abbreviations were
> # invented and did not reflect common practice.
290,291c268,269
< # http://www.lagaceta.com.ar/nota/253414/Economia/Es-inminente-que-en-San-Luis-atrasen-una-hora-los-relojes.html
< # http://www.worldtimezone.net/dst_news/dst_news_argentina02.html
---
> # https://www.lagaceta.com.ar/nota/253414/Economia/Es-inminente-que-en-San-Luis-atrasen-una-hora-los-relojes.html
> # http://www.worldtimezone.com/dst_news/dst_news_argentina02.html
387,392d364
< #
< # 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".
416c388
< # http://es.wikipedia.org/wiki/Hora_oficial_argentina
---
> # https://es.wikipedia.org/wiki/Hora_oficial_argentina
431,435c403,407
< -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 Arg AR%sT
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02
449,455c421,427
< -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 Arg AR%sT
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02
460,467c432,439
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
472,480c444,452
< -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 Arg AR%sT
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 13
> -3:00 Arg -03/-02
485,494c457,466
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 1
> -4:00 - -04 1991 May 7
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
499,508c471,480
< -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 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 1
> -4:00 - -04 1991 May 7
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 May 31
> -4:00 - -04 2004 Jul 25
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
513,523c485,495
< -4:00 - ART 1930 Dec
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1990 Mar 4
< -4:00 - WART 1990 Oct 28
< -4:00 1:00 WARST 1991 Mar 17
< -4:00 - WART 1991 Oct 6
< -3:00 1:00 ARST 1992
< -3:00 Arg AR%sT 1999 Oct 3
< -4:00 Arg AR%sT 2000 Mar 3
< -3:00 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1990 Mar 4
> -4:00 - -04 1990 Oct 28
> -4:00 1:00 -03 1991 Mar 17
> -4:00 - -04 1991 Oct 6
> -3:00 1:00 -02 1992
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
528,537c500,509
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1991 Mar 3
> -4:00 - -04 1991 Oct 20
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
542,555c514,527
< -4:00 - ART 1930 Dec
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1990 Mar 4
< -4:00 - WART 1990 Oct 15
< -4:00 1:00 WARST 1991 Mar 1
< -4:00 - WART 1991 Oct 15
< -4:00 1:00 WARST 1992 Mar 1
< -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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1990 Mar 4
> -4:00 - -04 1990 Oct 15
> -4:00 1:00 -03 1991 Mar 1
> -4:00 - -04 1991 Oct 15
> -4:00 1:00 -03 1992 Mar 1
> -4:00 - -04 1992 Oct 18
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 May 23
> -4:00 - -04 2004 Sep 26
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
564,577c536,549
< -4:00 - ART 1930 Dec
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1990
< -3:00 1:00 ARST 1990 Mar 14
< -4:00 - WART 1990 Oct 15
< -4:00 1:00 WARST 1991 Mar 1
< -4:00 - WART 1991 Jun 1
< -3:00 - ART 1999 Oct 3
< -4:00 1:00 WARST 2000 Mar 3
< -3:00 - ART 2004 May 31
< -4:00 - WART 2004 Jul 25
< -3:00 Arg AR%sT 2008 Jan 21
< -4:00 SanLuis WAR%sT 2009 Oct 11
< -3:00 - ART
---
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1990
> -3:00 1:00 -02 1990 Mar 14
> -4:00 - -04 1990 Oct 15
> -4:00 1:00 -03 1991 Mar 1
> -4:00 - -04 1991 Jun 1
> -3:00 - -03 1999 Oct 3
> -4:00 1:00 -03 2000 Mar 3
> -3:00 - -03 2004 May 31
> -4:00 - -04 2004 Jul 25
> -3:00 Arg -03/-02 2008 Jan 21
> -4:00 SanLuis -04/-03 2009 Oct 11
> -3:00 - -03
581,589c553,561
< -4:16:48 - CMT 1920 May # C��rdoba 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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:16:48 - CMT 1920 May
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 Jun 1
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
593,601c565,573
< -4:16:48 - CMT 1920 May # C��rdoba 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 Arg AR%sT 2008 Oct 18
< -3:00 - ART
---
> -4:16:48 - CMT 1920 May
> -4:00 - -04 1930 Dec
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1999 Oct 3
> -4:00 Arg -04/-03 2000 Mar 3
> -3:00 - -03 2004 May 30
> -4:00 - -04 2004 Jun 20
> -3:00 Arg -03/-02 2008 Oct 18
> -3:00 - -03
611c583
< -4:00 - BOT # Bolivia Time
---
> -4:00 - -04
747c719
< # http://www.timeanddate.com/news/time/brazil-dst-2008-2009.html
---
> # https://www.timeanddate.com/news/time/brazil-dst-2008-2009.html
756c728
< # http://noticias.terra.com.br/brasil/noticias/0,,OI5390887-EI8139,00-Bahia+volta+a+ter+horario+de+verao+apos+oito+anos.html
---
> # https://noticias.terra.com.br/brasil/noticias/0,,OI5390887-EI8139,00-Bahia+volta+a+ter+horario+de+verao+apos+oito+anos.html
782c754
< # http://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html
---
> # https://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html
788c760
< # http://www.timeanddate.com/news/time/brazil-starts-dst-2013.html
---
> # https://www.timeanddate.com/news/time/brazil-starts-dst-2013.html
791c763
< # http://www.timeanddate.com/news/time/acre-amazonas-change-time-zone.html
---
> # https://www.timeanddate.com/news/time/acre-amazonas-change-time-zone.html
963,968c935,940
< -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
---
> -2:00 Brazil -02/-01 1990 Sep 17
> -2:00 - -02 1999 Sep 30
> -2:00 Brazil -02/-01 2000 Oct 15
> -2:00 - -02 2001 Sep 13
> -2:00 Brazil -02/-01 2002 Oct 1
> -2:00 - -02
981,982c953,954
< -3:00 Brazil BR%sT 1988 Sep 12
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1988 Sep 12
> -3:00 - -03
987,989c959,961
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT 2008 Jun 24 0:00
< -3:00 - BRT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04 2008 Jun 24 0:00
> -3:00 - -03
994,999c966,971
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1999 Sep 30
< -3:00 Brazil BR%sT 2000 Oct 22
< -3:00 - BRT 2001 Sep 13
< -3:00 Brazil BR%sT 2002 Oct 1
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1999 Sep 30
> -3:00 Brazil -03/-02 2000 Oct 22
> -3:00 - -03 2001 Sep 13
> -3:00 Brazil -03/-02 2002 Oct 1
> -3:00 - -03
1003,1008c975,980
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1999 Sep 30
< -3:00 Brazil BR%sT 2000 Oct 15
< -3:00 - BRT 2001 Sep 13
< -3:00 Brazil BR%sT 2002 Oct 1
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1999 Sep 30
> -3:00 Brazil -03/-02 2000 Oct 15
> -3:00 - -03 2001 Sep 13
> -3:00 Brazil -03/-02 2002 Oct 1
> -3:00 - -03
1012,1017c984,989
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1995 Sep 14
< -3:00 Brazil BR%sT 2003 Sep 24
< -3:00 - BRT 2012 Oct 21
< -3:00 Brazil BR%sT 2013 Sep
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1995 Sep 14
> -3:00 Brazil -03/-02 2003 Sep 24
> -3:00 - -03 2012 Oct 21
> -3:00 Brazil -03/-02 2013 Sep
> -3:00 - -03
1021,1028c993,1000
< -3:00 Brazil BR%sT 1990 Sep 17
< -3:00 - BRT 1995 Oct 13
< -3:00 Brazil BR%sT 1996 Sep 4
< -3:00 - BRT 1999 Sep 30
< -3:00 Brazil BR%sT 2000 Oct 22
< -3:00 - BRT 2001 Sep 13
< -3:00 Brazil BR%sT 2002 Oct 1
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 1990 Sep 17
> -3:00 - -03 1995 Oct 13
> -3:00 Brazil -03/-02 1996 Sep 4
> -3:00 - -03 1999 Sep 30
> -3:00 Brazil -03/-02 2000 Oct 22
> -3:00 - -03 2001 Sep 13
> -3:00 Brazil -03/-02 2002 Oct 1
> -3:00 - -03
1034,1037c1006,1009
< -3:00 Brazil BR%sT 2003 Sep 24
< -3:00 - BRT 2011 Oct 16
< -3:00 Brazil BR%sT 2012 Oct 21
< -3:00 - BRT
---
> -3:00 Brazil -03/-02 2003 Sep 24
> -3:00 - -03 2011 Oct 16
> -3:00 Brazil -03/-02 2012 Oct 21
> -3:00 - -03
1043,1045c1015,1017
< -3:00 Brazil BR%sT 1963 Oct 23 0:00
< -3:00 1:00 BRST 1964
< -3:00 Brazil BR%sT
---
> -3:00 Brazil -03/-02 1963 Oct 23 0:00
> -3:00 1:00 -02 1964
> -3:00 Brazil -03/-02
1049c1021
< -4:00 Brazil AM%sT
---
> -4:00 Brazil -04/-03
1053,1055c1025,1027
< -4:00 Brazil AM%sT 2003 Sep 24
< -4:00 - AMT 2004 Oct 1
< -4:00 Brazil AM%sT
---
> -4:00 Brazil -04/-03 2003 Sep 24
> -4:00 - -04 2004 Oct 1
> -4:00 Brazil -04/-03
1059,1060c1031,1032
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04
1064,1067c1036,1039
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT 1999 Sep 30
< -4:00 Brazil AM%sT 2000 Oct 15
< -4:00 - AMT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04 1999 Sep 30
> -4:00 Brazil -04/-03 2000 Oct 15
> -4:00 - -04
1073,1076c1045,1048
< -4:00 Brazil AM%sT 1988 Sep 12
< -4:00 - AMT 1993 Sep 28
< -4:00 Brazil AM%sT 1994 Sep 22
< -4:00 - AMT
---
> -4:00 Brazil -04/-03 1988 Sep 12
> -4:00 - -04 1993 Sep 28
> -4:00 Brazil -04/-03 1994 Sep 22
> -4:00 - -04
1081,1086c1053,1058
< -5:00 Brazil AC%sT 1988 Sep 12
< -5:00 - ACT 1993 Sep 28
< -5:00 Brazil AC%sT 1994 Sep 22
< -5:00 - ACT 2008 Jun 24 0:00
< -4:00 - AMT 2013 Nov 10
< -5:00 - ACT
---
> -5:00 Brazil -05/-04 1988 Sep 12
> -5:00 - -05 1993 Sep 28
> -5:00 Brazil -05/-04 1994 Sep 22
> -5:00 - -05 2008 Jun 24 0:00
> -4:00 - -04 2013 Nov 10
> -5:00 - -05
1090,1093c1062,1065
< -5:00 Brazil AC%sT 1988 Sep 12
< -5:00 - ACT 2008 Jun 24 0:00
< -4:00 - AMT 2013 Nov 10
< -5:00 - ACT
---
> -5:00 Brazil -05/-04 1988 Sep 12
> -5:00 - -05 2008 Jun 24 0:00
> -4:00 - -04 2013 Nov 10
> -5:00 - -05
1107c1079
< # This contains a copy of a this official table:
---
> # This contains a copy of this official table:
1109c1081
< # http://web.archive.org/web/20080330200901/http://www.horaoficial.cl/cambio.htm
---
> # https://web.archive.org/web/20080330200901/http://www.horaoficial.cl/cambio.htm
1115c1087
< # http://web.archive.org/web/20120306042032/http://www.horaoficial.cl/ing/horaof_ing.html
---
> # https://web.archive.org/web/20120306042032/http://www.horaoficial.cl/ing/horaof_ing.html
1118c1090
< # http://web.archive.org/web/20121024234627/http://www.horaoficial.cl/horaof.htm
---
> # https://web.archive.org/web/20121024234627/http://www.horaoficial.cl/horaof.htm
1237a1210,1221
> # From Juan Correa (2016-12-04):
> # Magallanes region ... will keep DST (UTC -3) all year round....
> # http://www.soychile.cl/Santiago/Sociedad/2016/12/04/433428/Bachelet-firmo-el-decreto-para-establecer-un-horario-unico-para-la-Region-de-Magallanes.aspx
> #
> # From Deborah Goldsmith (2017-01-19):
> # http://www.diariooficial.interior.gob.cl/publicaciones/2017/01/17/41660/01/1169626.pdf
> # From Paul Eggert (2017-01-19):
> # The above says the Magallanes change expires 2019-05-11 at 24:00,
> # so in theory, they will revert to -04/-03 after that, which means
> # they will switch from -03 to -04 one hour after Santiago does that day.
> # For now, assume that they will not revert.
>
1278c1262
< -5:00 - CLT 1916 Jul 1 # Chile Time
---
> -5:00 - -05 1916 Jul 1
1280c1264
< -4:00 - CLT 1919 Jul 1
---
> -4:00 - -04 1919 Jul 1
1282,1289c1266,1286
< -5:00 Chile CL%sT 1932 Sep 1
< -4:00 - CLT 1942 Jun 1
< -5:00 - CLT 1942 Aug 1
< -4:00 - CLT 1946 Jul 15
< -4:00 1:00 CLST 1946 Sep 1 # central Chile
< -4:00 - CLT 1947 Apr 1
< -5:00 - CLT 1947 May 21 23:00
< -4:00 Chile CL%sT
---
> -5:00 Chile -05/-04 1932 Sep 1
> -4:00 - -04 1942 Jun 1
> -5:00 - -05 1942 Aug 1
> -4:00 - -04 1946 Jul 15
> -4:00 1:00 -03 1946 Sep 1 # central Chile
> -4:00 - -04 1947 Apr 1
> -5:00 - -05 1947 May 21 23:00
> -4:00 Chile -04/-03
> Zone America/Punta_Arenas -4:43:40 - LMT 1890
> -4:42:46 - SMT 1910 Jan 10
> -5:00 - -05 1916 Jul 1
> -4:42:46 - SMT 1918 Sep 10
> -4:00 - -04 1919 Jul 1
> -4:42:46 - SMT 1927 Sep 1
> -5:00 Chile -05/-04 1932 Sep 1
> -4:00 - -04 1942 Jun 1
> -5:00 - -05 1942 Aug 1
> -4:00 - -04 1947 Apr 1
> -5:00 - -05 1947 May 21 23:00
> -4:00 Chile -04/-03 2016 Dec 4
> -3:00 - -03
1292,1293c1289,1290
< -7:00 Chile EAS%sT 1982 Mar 14 3:00u # Easter Time
< -6:00 Chile EAS%sT
---
> -7:00 Chile -07/-06 1982 Mar 14 3:00u # Easter Time
> -6:00 Chile -06/-05
1313,1315c1310,1313
< -4:00 Arg AR%sT 1969 Oct 5
< -3:00 Arg AR%sT 1982 May
< -4:00 Chile CL%sT
---
> -4:00 Arg -04/-03 1969 Oct 5
> -3:00 Arg -03/-02 1982 May
> -4:00 Chile -04/-03 2016 Dec 4
> -3:00 - -03
1328c1326
< -5:00 CO CO%sT # Colombia Time
---
> -5:00 CO -05/-04
1352c1350
< -4:30 - ANT 1965 # Netherlands Antilles Time
---
> -4:30 - -0430 1965
1367,1371c1365,1378
< # From Paul Eggert (2007-03-04):
< # Apparently Ecuador had a failed experiment with DST in 1992.
< # <http://midena.gov.ec/content/view/1261/208/> (2007-02-27) and
< # <http://www.hoy.com.ec/NoticiaNue.asp?row_id=249856> (2006-11-06) both
< # talk about "hora Sixto". Leave this alone for now, as we have no data.
---
> # From Alois Treindl (2016-12-15):
> # https://www.elcomercio.com/actualidad/hora-sixto-1993.html
> # ... Whether the law applied also to Gal��pagos, I do not know.
> # From Paul Eggert (2016-12-15):
> # https://www.elcomercio.com/afull/modificacion-husohorario-ecuador-presidentes-decreto.html
> # This says President Sixto Dur��n Ball��n signed decree No. 285, which
> # established DST from 1992-11-28 to 1993-02-05; it does not give transition
> # times. The people called it "hora de Sixto" ("Sixto hour"). The change did
> # not go over well; a popular song "Qu�� hora es" by Jaime Guevara had lyrics
> # that included "Amanec��a en mitad de la noche, los guaguas iban a clase sin
> # sol" ("It was dawning in the middle of the night, the buses went to class
> # without sun"). Although Ball��n's campaign slogan was "Ni un paso atr��s"
> # (Not one step back), the clocks went back in 1993 and the experiment was not
> # repeated. For now, assume transitions were at 00:00 local time country-wide.
1372a1380,1383
> # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
> Rule Ecuador 1992 only - Nov 28 0:00 1:00 S
> Rule Ecuador 1993 only - Feb 5 0:00 0 -
> #
1376c1387
< -5:00 - ECT # Ecuador Time
---
> -5:00 Ecuador -05/-04
1378,1379c1389,1390
< -5:00 - ECT 1986
< -6:00 - GALT # Gal��pagos Time
---
> -5:00 - -05 1986
> -6:00 Ecuador -06/-05
1479,1482c1490,1493
< -4:00 Falk FK%sT 1983 May # Falkland Is Time
< -3:00 Falk FK%sT 1985 Sep 15
< -4:00 Falk FK%sT 2010 Sep 5 2:00
< -3:00 - FKST
---
> -4:00 Falk -04/-03 1983 May
> -3:00 Falk -03/-02 1985 Sep 15
> -4:00 Falk -04/-03 2010 Sep 5 2:00
> -3:00 - -03
1487,1488c1498,1499
< -4:00 - GFT 1967 Oct # French Guiana Time
< -3:00 - GFT
---
> -4:00 - -04 1967 Oct
> -3:00 - -03
1493,1495c1504,1505
< -3:45 - GBGT 1966 May 26 # Br Guiana Time
< -3:45 - GYT 1975 Jul 31 # Guyana Time
< -3:00 - GYT 1991
---
> -3:45 - -0345 1975 Jul 31
> -3:00 - -03 1991
1497c1507
< -4:00 - GYT
---
> -4:00 - -04
1589,1591c1599,1601
< -4:00 - PYT 1972 Oct # Paraguay Time
< -3:00 - PYT 1974 Apr
< -4:00 Para PY%sT
---
> -4:00 - -04 1972 Oct
> -3:00 - -03 1974 Apr
> -4:00 Para -04/-03
1618c1628
< -5:00 Peru PE%sT # Peru Time
---
> -5:00 Peru -05/-04
1623c1633
< -2:00 - GST # South Georgia Time
---
> -2:00 - -02
1633,1635c1643,1644
< -3:30 - NEGT 1975 Nov 20 # Dutch Guiana Time
< -3:30 - SRT 1984 Oct # Suriname Time
< -3:00 - SRT
---
> -3:30 - -0330 1984 Oct
> -3:00 - -03
1738c1747,1748
< # Zone NAME GMTOFF RULES FORMAT [UNTIL]
---
>
> # This Zone can be simplified once we assume zic %z.
1741,1742c1751,1756
< -3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
< -3:00 Uruguay UY%sT
---
> -3:30 Uruguay -0330/-03 1942 Dec 14
> -3:00 Uruguay -03/-02 1968
> -3:00 Uruguay -03/-0230 1971
> -3:00 Uruguay -03/-02 1974
> -3:00 Uruguay -03/-0230 1974 Dec 22
> -3:00 Uruguay -03/-02
1767c1781
< # http://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
---
> # https://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
1776,1779c1790,1793
< -4:30 - VET 1965 Jan 1 0:00 # Venezuela T.
< -4:00 - VET 2007 Dec 9 3:00
< -4:30 - VET 2016 May 1 2:30
< -4:00 - VET
---
> -4:30 - -0430 1965 Jan 1 0:00
> -4:00 - -04 2007 Dec 9 3:00
> -4:30 - -0430 2016 May 1 2:30
> -4:00 - -04