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-rw-r--r--southamerica51
1 files changed, 40 insertions, 11 deletions
diff --git a/southamerica b/southamerica
index 50d118ebfa6a..532145172f0a 100644
--- a/southamerica
+++ b/southamerica
@@ -410,9 +410,9 @@ Rule Arg 2008 only - Oct Sun>=15 0:00 1:00 S
# stuck on Summer daylight savings time even though the summer is over.
# From Paul Eggert (2013-09-05):
-# Perhaps San Luis operates on the legal fiction that it is at UTC-4
+# Perhaps San Luis operates on the legal fiction that it is at -04
# with perpetual summer time, but ordinary usage typically seems to
-# just say it's at UTC-3; see, for example,
+# just say it's at -03; see, for example,
# http://es.wikipedia.org/wiki/Hora_oficial_argentina
# We've documented similar situations as being plain changes to
# standard time, so let's do that here too. This does not change UTC
@@ -1221,6 +1221,20 @@ Zone America/Rio_Branco -4:31:12 - LMT 1914
# From Paul Eggert (2015-03-03):
# For now, assume that the extension will persist indefinitely.
+# From Juan Correa (2016-03-18):
+# The decree regarding DST has been published in today's Official Gazette:
+# http://www.diariooficial.interior.gob.cl/versiones-anteriores/do/20160318/
+# http://www.leychile.cl/Navegar?idNorma=1088502
+# It does consider the second Saturday of May and August as the dates
+# for the transition; and it lists DST dates until 2019, but I think
+# this scheme will stick.
+#
+# From Paul Eggert (2016-03-18):
+# For now, assume the pattern holds for the indefinite future.
+# The decree says transitions occur at 24:00; in practice this appears
+# to mean 24:00 mainland time, not 24:00 local time, so that Easter
+# Island is always two hours behind the mainland.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Chile 1927 1931 - Sep 1 0:00 1:00 S
Rule Chile 1928 1932 - Apr 1 0:00 0 -
@@ -1252,8 +1266,10 @@ Rule Chile 2009 only - Mar Sun>=9 3:00u 0 -
Rule Chile 2010 only - Apr Sun>=1 3:00u 0 -
Rule Chile 2011 only - May Sun>=2 3:00u 0 -
Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S
-Rule Chile 2012 2015 - Apr Sun>=23 3:00u 0 -
+Rule Chile 2012 2014 - Apr Sun>=23 3:00u 0 -
Rule Chile 2012 2014 - Sep Sun>=2 4:00u 1:00 S
+Rule Chile 2016 max - May Sun>=9 3:00u 0 -
+Rule Chile 2016 max - Aug Sun>=9 4:00u 1:00 S
# IATA SSIM anomalies: (1992-02) says 1992-03-14;
# (1996-09) says 1998-03-08. Ignore these.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -1270,13 +1286,11 @@ Zone America/Santiago -4:42:46 - LMT 1890
-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 2015 Apr 26 3:00u
- -3:00 - CLT
+ -4:00 Chile CL%sT
Zone Pacific/Easter -7:17:28 - LMT 1890
-7:17:28 - EMT 1932 Sep # Easter Mean Time
-7:00 Chile EAS%sT 1982 Mar 14 3:00u # Easter Time
- -6:00 Chile EAS%sT 2015 Apr 26 3:00u
- -5:00 - EAST
+ -6:00 Chile EAS%sT
#
# Salas y Gómez Island is uninhabited.
# Other Chilean locations, including Juan Fernández Is, Desventuradas Is,
@@ -1295,11 +1309,10 @@ Zone Pacific/Easter -7:17:28 - LMT 1890
# Palmer used to be supplied from Argentina.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Palmer 0 - zzz 1965
+Zone Antarctica/Palmer 0 - -00 1965
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1982 May
- -4:00 Chile CL%sT 2015 Apr 26 3:00u
- -3:00 - CLT
+ -4:00 Chile CL%sT
# Colombia
@@ -1742,9 +1755,25 @@ Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
# resolution publication)
# http://www.globovision.com/news.php?nid=72208
+# From Alexander Krivenyshev (2016-04-15):
+# https://actualidad.rt.com/actualidad/204758-venezuela-modificar-huso-horario-sequia-elnino
+#
+# From Paul Eggert (2016-04-15):
+# Clocks advance 30 minutes on 2016-05-01 at 02:30....
+# "'Venezuela's new time-zone: hours without light, hours without water,
+# hours of presidential broadcasts, hours of lines,' quipped comedian
+# Jean Mary Curró ...". See: Cawthorne A, Kai D. Venezuela scraps
+# half-hour time difference set by Chavez. Reuters 2016-04-15 14:50 -0400
+# http://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
+#
+# From Matt Johnson (2016-04-20):
+# ... published in the official Gazette [2016-04-18], here:
+# http://historico.tsj.gob.ve/gaceta_ext/abril/1842016/E-1842016-4551.pdf
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Caracas -4:27:44 - LMT 1890
-4:27:40 - CMT 1912 Feb 12 # Caracas Mean Time?
-4:30 - VET 1965 Jan 1 0:00 # Venezuela T.
-4:00 - VET 2007 Dec 9 3:00
- -4:30 - VET
+ -4:30 - VET 2016 May 1 2:30
+ -4:00 - VET