*** zoneinfo.original/southamerica	2003-10-06 10:34:33.000000000 -0300
--- zoneinfo/southamerica	2003-10-16 19:47:01.000000000 -0300
***************
*** 338,359 ****
  # revoked DST.
  # Decree <a href="http://pcdsh01.on.br/HV52700.htm">52,700</a> (1963-10-18)
  # established DST from 1963-10-23 00:00 to 1964-02-29 00:00
  # in SP, RJ, GB, MG, ES, due to the prolongation of the drought.
  # Decree <a href="http://pcdsh01.on.br/HV53071.htm">53,071</a> (1963-12-03)
! # extended the above decree to all of the national territory on 12-09.
! Rule	Brazil	1963	only	-	Dec	 9	 0:00	1:00	S
  # Decree <a href="http://pcdsh01.on.br/HV53604.htm">53,604</a> (1964-02-25)
  # extended summer time by one day to 1964-03-01 00:00 (start of school).
  Rule	Brazil	1964	only	-	Mar	 1	 0:00	0	-
  # Decree <a href="http://pcdsh01.on.br/HV55639.htm">55,639</a> (1965-01-27)
  Rule	Brazil	1965	only	-	Jan	31	 0:00	1:00	S
  Rule	Brazil	1965	only	-	Mar	31	 0:00	0	-
  # Decree <a href="http://pcdsh01.on.br/HV57303.htm">57,303</a> (1965-11-22)
  Rule	Brazil	1965	only	-	Dec	 1	 0:00	1:00	S
  # Decree <a href="http://pcdsh01.on.br/HV57843.htm">57,843</a> (1966-02-18)
! Rule	Brazil	1966	1968	-	Mar	 1	 0:00	0	-
  Rule	Brazil	1966	1967	-	Nov	 1	 0:00	1:00	S
  # Decree <a href="http://pcdsh01.on.br/HV63429.htm">63,429</a> (1968-10-15)
  # revoked DST.
  # Decree <a href="http://pcdsh01.on.br/HV91698.htm">91,698</a> (1985-09-27)
  Rule	Brazil	1985	only	-	Nov	 2	 0:00	1:00	S
--- 338,367 ----
  # revoked DST.
  # Decree <a href="http://pcdsh01.on.br/HV52700.htm">52,700</a> (1963-10-18)
  # established DST from 1963-10-23 00:00 to 1964-02-29 00:00
  # in SP, RJ, GB, MG, ES, due to the prolongation of the drought.
  # Decree <a href="http://pcdsh01.on.br/HV53071.htm">53,071</a> (1963-12-03)
! # extended the above decree to all of the national territory on 1963-12-09.
! # Rodrigo Severo (corrected on 2003-10-16): the following rule correctly
! # represents the full period mentioned by the decree 52700 above.
! # The different states under DST before and after 1963-12-09 are
! # represented by the zones below.
! Rule	Brazil	1963	only	-	Oct	23	 0:00	1:00	S
  # Decree <a href="http://pcdsh01.on.br/HV53604.htm">53,604</a> (1964-02-25)
  # extended summer time by one day to 1964-03-01 00:00 (start of school).
  Rule	Brazil	1964	only	-	Mar	 1	 0:00	0	-
  # Decree <a href="http://pcdsh01.on.br/HV55639.htm">55,639</a> (1965-01-27)
  Rule	Brazil	1965	only	-	Jan	31	 0:00	1:00	S
  Rule	Brazil	1965	only	-	Mar	31	 0:00	0	-
  # Decree <a href="http://pcdsh01.on.br/HV57303.htm">57,303</a> (1965-11-22)
  Rule	Brazil	1965	only	-	Dec	 1	 0:00	1:00	S
  # Decree <a href="http://pcdsh01.on.br/HV57843.htm">57,843</a> (1966-02-18)
! # Rodrigo Severo (corrected 2003-10-16): decree 57843 stablishes the end
! # of DST for 1966 at the 1st hour of 1966-03-01, not at zero hour. DST for
! # the following years end at the zero hour of 1st March.
! Rule	Brazil	1966	only	-	Mar	 1	 1:00	0	-
! Rule	Brazil	1967	1968	-	Mar	 1	 0:00	0	-
  Rule	Brazil	1966	1967	-	Nov	 1	 0:00	1:00	S
  # Decree <a href="http://pcdsh01.on.br/HV63429.htm">63,429</a> (1968-10-15)
  # revoked DST.
  # Decree <a href="http://pcdsh01.on.br/HV91698.htm">91,698</a> (1985-09-27)
  Rule	Brazil	1985	only	-	Nov	 2	 0:00	1:00	S
***************
*** 388,398 ****
  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/HV1636.htm">1,636</a> (1995-09-14)
  # adopted by same states, plus 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
--- 396,409 ----
  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. 
! # Rodrigo Severo (corrected in 2003-10-16): the previous decree excludes MT
! # also. Please refer to the decree itself, not to the wrong resume by the
! # Brazilian National Observatory for the correct list of states included.
  # Decree <a href="http://pcdsh01.on.br/HV1636.htm">1,636</a> (1995-09-14)
  # adopted by same states, plus 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
***************
*** 453,505 ****
  # 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
  Zone America/Noronha	-2:09:40 -	LMT	1914
  			-2:00	Brazil	FN%sT	1990 Sep 17
  			-2:00	-	FNT
  #
  # Amapa (AP), east Para (PA)
  # East Para includes Belem, Maraba, Serra Norte, and Sao Felix do Xingu.
  # The division between east and west Para is the river Xingu.
  # In the north a very small part from the river Javary (now Jari I guess,
  # the border with Amapa) to the Amazon, then to the Xingu.
  Zone America/Belem	-3:13:56 -	LMT	1914
  			-3:00	Brazil	BR%sT	1988 Sep 12
  			-3:00	-	BRT
  #
  # Maranhao (MA), Piaui (PI), Ceara (CE), Rio Grande do Norte (RN),
  # Paraiba (PB)
  Zone America/Fortaleza	-2:34:00 -	LMT	1914
  			-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
  #
! # Pernambuco (PE) (except Atlantic islands)
  Zone America/Recife	-2:19:36 -	LMT	1914
  			-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
  #
  # Tocantins (TO)
  Zone America/Araguaina	-3:12:48 -	LMT	1914
  			-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
  #
  # Alagoas (AL), Sergipe (SE)
  Zone America/Maceio	-2:22:52 -	LMT	1914
  			-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
--- 464,563 ----
  # and are quite possibly wrong, but are more likely than no DST at all.
  
  
  # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  #
! # Fernando de Noronha
! # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
! # the combined effect of decrees 52700 (1963-10-18) and
! # 53071 (1963-12-03). Also included all DSTs that included the state
! # of Pernambuco (PE) after 1988 as Fernando de Noronha island became
! # part of the Pernambuco state with the new brazilian constitution
! # of 1988.
  Zone America/Noronha	-2:09:40 -	LMT	1914
+ 			-2:00	Brazil	FN%sT	1963 Oct 18
+ 			-2:00	-	FNT	1963 Dec  9
  			-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
  #
+ # Atlantic islands: Trindade, Martin Vaz, Atol das Rocas, and
+ # Penedos de Sao Pedro e Sao Paulo
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03). Separated from America/Noronha.
+ Zone America/Atol_das_Rocas	-2:09:40 -	LMT	1914
+ 			-2:00	Brazil	AR%sT	1963 Oct 18
+ 			-2:00	-	ART	1963 Dec  9
+ 			-2:00	Brazil	AR%sT	1990 Sep 17
+ 			-2:00	-	ART
+ #
  # Amapa (AP), east Para (PA)
  # East Para includes Belem, Maraba, Serra Norte, and Sao Felix do Xingu.
  # The division between east and west Para is the river Xingu.
  # In the north a very small part from the river Javary (now Jari I guess,
  # the border with Amapa) to the Amazon, then to the Xingu.
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Belem	-3:13:56 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
  			-3:00	Brazil	BR%sT	1988 Sep 12
  			-3:00	-	BRT
  #
  # Maranhao (MA), Piaui (PI), Ceara (CE), Rio Grande do Norte (RN),
  # Paraiba (PB)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Fortaleza	-2:34:00 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
  			-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
  #
! # Pernambuco (PE)
! # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
! # the combined effect of decrees 52700 (1963-10-18) and
! # 53071 (1963-12-03).
  Zone America/Recife	-2:19:36 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
  			-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
  #
  # Tocantins (TO)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Araguaina	-3:12:48 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
  			-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
  #
  # Alagoas (AL), Sergipe (SE)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Maceio	-2:22:52 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
  			-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
***************
*** 508,570 ****
  			-3:00	-	BRT
  #
  # Bahia (BA)
  # There are too many Salvadors elsewhere, so use America/Bahia instead
  # of America/Salvador.
  Zone America/Bahia	-2:34:04 -	LMT	1914
  			-3:00	Brazil	BR%sT	2003 Sep 24
  			-3:00	-	BRT
  #
! # Goias (GO), Distrito Federal (DF), Minas Gerais (MG),
! # Espirito Santo (ES), Rio de Janeiro (RJ), Sao Paulo (SP), Parana (PR),
  # Santa Catarina (SC), Rio Grande do Sul (RS)
  Zone America/Sao_Paulo	-3:06:28 -	LMT	1914
- 			-3:00	Brazil	BR%sT	1963 Oct 23 00:00
- 			-3:00	1:00	BRST	1964
  			-3:00	Brazil	BR%sT
  #
  # Mato Grosso do Sul (MS)
  Zone America/Campo_Grande -3:38:28 -	LMT	1914
  			-4:00	Brazil	AM%sT
  #
  # Mato Grosso (MT)
  Zone America/Cuiaba	-3:44:20 -	LMT	1914
  			-4:00	Brazil	AM%sT	2003 Sep 24
  			-4:00	-	AMT
  #
  # west Para (PA), Rondonia (RO)
  # West Para includes Altamira, Oribidos, Prainha, Oriximina, and Santarem.
  Zone America/Porto_Velho -4:15:36 -	LMT	1914
  			-4:00	Brazil	AM%sT	1988 Sep 12
  			-4:00	-	AMT
  #
  # Roraima (RR)
  Zone America/Boa_Vista	-4:02:40 -	LMT	1914
  			-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
  #
  # east Amazonas (AM): Boca do Acre, Jutai, Manaus, Floriano Peixoto
  # The great circle line from Tabatinga to Porto Acre divides
  # east from west Amazonas.
  Zone America/Manaus	-4:00:04 -	LMT	1914
  			-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
  #
  # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant,
  #	Eirunepe, Envira, Ipixuna
  Zone America/Eirunepe	-4:39:28 -	LMT	1914
  			-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
  #
  # Acre (AC)
  Zone America/Rio_Branco	-4:31:12 -	LMT	1914
  			-5:00	Brazil	AC%sT	1988 Sep 12
  			-5:00	-	ACT
  
  
  # Chile
--- 566,678 ----
  			-3:00	-	BRT
  #
  # Bahia (BA)
  # There are too many Salvadors elsewhere, so use America/Bahia instead
  # of America/Salvador.
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Bahia	-2:34:04 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
  			-3:00	Brazil	BR%sT	2003 Sep 24
  			-3:00	-	BRT
  #
! # Goias (GO), Distrito Federal (DF), Parana (PR),
  # Santa Catarina (SC), Rio Grande do Sul (RS)
+ # Rodrigo Severo (corrected on 2003-10-16): separated from
+ # America/Sao_Paulo to correctly represent the combined effect
+ # of decrees 52700 (1963-10-18) and 53071 (1963-12-03).
+ Zone America/Brasilia	-3:06:28 -	LMT	1914
+ 			-3:00	Brazil	BR%sT	1963 Oct 18
+ 			-3:00	-	BRT	1963 Dec  9
+ 			-3:00	Brazil	BR%sT
+ #
+ # Minas Gerais (MG), Espirito Santo (ES), Rio de Janeiro (RJ),
+ # Sao Paulo (SP)
  Zone America/Sao_Paulo	-3:06:28 -	LMT	1914
  			-3:00	Brazil	BR%sT
  #
  # Mato Grosso do Sul (MS)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Campo_Grande -3:38:28 -	LMT	1914
+ 			-4:00	Brazil	AM%sT	1963 Oct 18
+ 			-4:00	-	AMT	1963 Dec  9
  			-4:00	Brazil	AM%sT
  #
  # Mato Grosso (MT)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03). Also corrected to represent the states listed
+ # in decree 1252 (1994-09-22).
  Zone America/Cuiaba	-3:44:20 -	LMT	1914
+ 			-4:00	Brazil	AM%sT	1963 Oct 18
+ 			-4:00	-	AMT	1963 Dec  9
+ 			-4:00	Brazil	AM%sT	1994 Sep 22
+ 			-4:00	-	AMT	1995 Sep 14
  			-4:00	Brazil	AM%sT	2003 Sep 24
  			-4:00	-	AMT
  #
  # west Para (PA), Rondonia (RO)
  # West Para includes Altamira, Oribidos, Prainha, Oriximina, and Santarem.
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Porto_Velho -4:15:36 -	LMT	1914
+ 			-4:00	Brazil	AM%sT	1963 Oct 18
+ 			-4:00	-	AMT	1963 Dec  9
  			-4:00	Brazil	AM%sT	1988 Sep 12
  			-4:00	-	AMT
  #
  # Roraima (RR)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Boa_Vista	-4:02:40 -	LMT	1914
+ 			-4:00	Brazil	AM%sT	1963 Oct 18
+ 			-4:00	-	AMT	1963 Dec  9
  			-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
  #
  # east Amazonas (AM): Boca do Acre, Jutai, Manaus, Floriano Peixoto
  # The great circle line from Tabatinga to Porto Acre divides
  # east from west Amazonas.
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Manaus	-4:00:04 -	LMT	1914
+ 			-4:00	Brazil	AM%sT	1963 Oct 18
+ 			-4:00	-	AMT	1963 Dec  9
  			-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
  #
  # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant,
  #	Eirunepe, Envira, Ipixuna
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Eirunepe	-4:39:28 -	LMT	1914
+ 			-5:00	Brazil	AC%sT	1963 Oct 18
+ 			-5:00	-	ACT	1963 Dec  9
  			-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
  #
  # Acre (AC)
+ # Rodrigo Severo (corrected on 2003-10-16) to correctly represent
+ # the combined effect of decrees 52700 (1963-10-18) and
+ # 53071 (1963-12-03).
  Zone America/Rio_Branco	-4:31:12 -	LMT	1914
+ 			-5:00	Brazil	AC%sT	1963 Oct 18
+ 			-5:00	-	ACT	1963 Dec  9
  			-5:00	Brazil	AC%sT	1988 Sep 12
  			-5:00	-	ACT
  
  
  # Chile