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-rw-r--r--share/zoneinfo/northamerica207
1 files changed, 44 insertions, 163 deletions
diff --git a/share/zoneinfo/northamerica b/share/zoneinfo/northamerica
index bac81ea..5c0c02c 100644
--- a/share/zoneinfo/northamerica
+++ b/share/zoneinfo/northamerica
@@ -1,11 +1,11 @@
-# @(#)northamerica 7.26
+# @(#)northamerica 7.28
# also includes Central America and the Caribbean
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
# tz@elsie.nci.nih.gov for general use in the future).
-# From Paul Eggert <eggert@twinsun.com> (August 17, 1994):
+# From Paul Eggert <eggert@twinsun.com> (1994-08-17):
# A reliable and entertaining source about time zones is
# Derek Howse, Greenwich time and the discovery of the longitude,
# Oxford University Press (1980).
@@ -41,8 +41,8 @@
# From Arthur David Olson:
# US Daylight Saving Time ended on the last Sunday of *October* in 1974.
-# See, for example, the front page of the Saturday, October 26, 1974
-# and Sunday, October 27, 1974 editions of the Washington Post.
+# See, for example, the front page of the Saturday, 1974-10-26
+# and Sunday, 1974-10-27 editions of the Washington Post.
# From Arthur David Olson:
# Before the Uniform Time Act of 1966 took effect in 1967, observance of
@@ -60,7 +60,7 @@ Rule US 1975 only - Feb 23 2:00 1:00 D
Rule US 1976 1986 - Apr lastSun 2:00 1:00 D
Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# ...Alaska (and Hawaii) had the timezone names changed in 1967.
# old new
# Pacific Standard Time(PST) -same-
@@ -76,7 +76,7 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# The tables below use `NST', not `NT', for Nome Standard Time.
# I invented `CAWT' for Central Alaska War Time.
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON
# USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30
# USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON
@@ -92,16 +92,16 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# USA HAWAII 10 H BEHIND UTC
# USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
-# From Arthur David Olson (January 21, 1989):
+# From Arthur David Olson (1989-01-21):
# The above dates are for 1988.
# Note the "AKST" and "AKDT" abbreviations, the claim that there's
# no DST in Samoa, and the claim that there is DST in Alaska and the
# Aleutians.
-# From Arthur David Olson (February 13, 1988):
+# From Arthur David Olson (1988-02-13):
# Legal standard time zone names, from United States Code (1982 Edition and
# Supplement III), Title 15, Chapter 6, Section 260 and forward. First, names
-# up to April 1, 1967 (when most provisions of the Uniform Time Act of 1966
+# up to 1967-04-01 (when most provisions of the Uniform Time Act of 1966
# took effect), as explained in sections 263 and 261:
# (none)
# United States standard eastern time
@@ -111,7 +111,7 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# (none)
# United States standard Alaska time
# (none)
-# Next, names from April 1, 1967 until November 30, 1983 (the date for
+# Next, names from 1967-04-01 until 1983-11-30 (the date for
# public law 98-181):
# Atlantic standard time
# eastern standard time
@@ -121,7 +121,7 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# Yukon standard time
# Alaska-Hawaii standard time
# Bering standard time
-# And after November 30, 1983:
+# And after 1983-11-30:
# Atlantic standard time
# eastern standard time
# central standard time
@@ -150,7 +150,6 @@ Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:00
-5:00 US E%sT 1946
-5:00 NYC E%sT 1967
-5:00 US E%sT
-# ZONE-DESCR America New_York United_States Eastern time (except IN, KY, MI)
# US Central time, represented by Chicago
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
@@ -169,7 +168,6 @@ Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:00
-6:00 US C%sT 1946
-6:00 Chicago C%sT 1967
-6:00 US C%sT
-# ZONE-DESCR America Chicago United_States Central time
# US Mountain time, represented by Denver
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
@@ -185,7 +183,6 @@ Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00
-7:00 US M%sT 1946
-7:00 Denver M%sT 1967
-7:00 US M%sT
-# ZONE-DESCR America Denver United_States Mountain time (except Arizona)
# US Pacific time, represented by Los Angeles
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
@@ -199,16 +196,15 @@ Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:00
-8:00 US P%sT 1946
-8:00 CA P%sT 1967
-8:00 US P%sT
-# ZONE-DESCR America Los_Angeles United_States Pacific time
# Alaska
# AK%sT is the modern abbreviation for -9:00 per USNO.
#
# From Paul Eggert (1995-12-19):
# Howse writes that Alaska switched from the Julian to the Gregorian calendar,
-# and from east-of-GMT to west-of-GMT days, in 1867 when the US purchased it
-# from Russia. We omit this transition, since we can't represent changes
-# from Julian to Gregorian.
+# and from east-of-GMT to west-of-GMT days, when the US bought it from Russia.
+# This was on 1867-10-18. We omit this transition, since we can't represent
+# changes from Julian to Gregorian.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Juneau -8:57:41 - LMT 1900 Aug 20 12:00
@@ -249,12 +245,6 @@ Zone America/Adak -11:46:38 - LMT 1900 Aug 20 12:00
# and another part (e.g. Akiak) made the same switch five weeks later.
# These switches don't quite make our 1970 cutoff.
-# ZONE-DESCR America Juneau United_States Alaska: Juneau
-# ZONE-DESCR America Yakutat United_States Alaska: Yakutat
-# ZONE-DESCR America Anchorage United_States Alaska: Anchorage
-# ZONE-DESCR America Nome United_States Alaska: Nome
-# ZONE-DESCR America Adak United_States Alaska: Aleutian Islands
-
# Hawaii
#
# From Arthur David Olson:
@@ -277,9 +267,6 @@ Zone Pacific/Midway -11:49:28 - LMT 1901
-11:00 - BST 1983 Nov 30 # B=Bering
-11:00 - SST # S=Samoa
-# ZONE-DESCR Pacific Honolulu United_States Hawaii
-# ZONE-DESCR Pacific Midway United_States Midway Island
-
# Now we turn to US areas that have diverged from the consensus since 1970.
# Arizona mostly uses MST.
@@ -290,10 +277,7 @@ Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 12:00
-7:00 - MST 1967
-7:00 US M%sT 1968
-7:00 - MST
-
-# ZONE-DESCR America Phoenix United_States Arizona (except Navajo Nation)
-
-# From Arthur David Olson (February 13, 1988):
+# From Arthur David Olson (1988-02-13):
# A writer from the Inter Tribal Council of Arizona, Inc.,
# notes in private correspondence dated 12/28/87 that "Presently, only the
# Navajo Nation participates in the Daylight Saving Time policy, due to its
@@ -310,8 +294,6 @@ Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:00
-7:00 - MST 1974 Feb 3 2:00
-7:00 US M%sT
-# ZONE-DESCR America Boise United_States Southern Idaho and Eastern Oregon
-
# Indiana
#
# From Paul Eggert (1995-12-19):
@@ -349,9 +331,6 @@ Zone America/Indianapolis -5:44:38 - LMT 1883 Nov 18 12:00
-5:00 US E%sT 1971
-5:00 - EST
Link America/Indianapolis America/Indiana/Indianapolis
-
-# ZONE-DESCR America Indianapolis United_States Indiana: Indianapolis
-
#
# Part of Crawford County, Indiana, last observed DST in 1975,
# and left its clocks alone in 1974.
@@ -369,17 +348,12 @@ Zone America/Indiana/Marengo -5:45:23 - LMT 1883 Nov 18 12:00
-6:00 1:00 CDT 1974 Oct 27 2:00
-5:00 US E%sT 1976
-5:00 - EST
-
-# sorry, tzsetup needs two-level names
-Link America/Indiana/Marengo America/Marengo_IN
-# ZONE-DESCR America Marengo_IN United_States Indiana: Crawford County
-
#
# Starke County, Indiana
-# From Arthur David Olson (October 28, 1991):
-# An article on page A3 of the Sunday, October 27, 1991 Washington Post
+# From Arthur David Olson (1991-10-28):
+# An article on page A3 of the Sunday, 1991-10-27 Washington Post
# notes that Starke County switched from Central time to Eastern time as of
-# October 27, 1991.
+# 1991-10-27.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Starke 1947 1961 - Apr lastSun 2:00 1:00 D
Rule Starke 1947 1954 - Sep lastSun 2:00 0 S
@@ -393,10 +367,6 @@ Zone America/Indiana/Knox -5:46:30 - LMT 1883 Nov 18 12:00
-5:00 - EST 1963 Oct 27 2:00
-6:00 US C%sT 1991 Oct 27 2:00
-5:00 - EST
-
-Link America/Indiana/Knox America/Knox_IN
-# ZONE-DESCR America Knox_IN United_States Indiana: Starke County
-
#
# Switzerland County, Indiana, last observed DST in 1972.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -406,9 +376,6 @@ Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:00
-5:00 US E%sT 1973
-5:00 - EST
-Link America/Indiana/Vevay America/Vevay_IN
-# ZONE-DESCR America Vevay_IN United_States Indiana: Switzerland County
-
# Part of Kentucky left its clocks alone in 1974.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Louisville 1921 only - May 1 2:00 1:00 D
@@ -429,11 +396,9 @@ Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00
-6:00 1:00 CDT 1974 Oct 27 2:00
-5:00 US E%sT
-# ZONE-DESCR America Louisville United_States Kentucky: Louisville area
-
# Michigan
#
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# Michigan didn't observe DST from 1968 to 1973.
#
# From Paul Eggert (1995-12-19):
@@ -465,9 +430,6 @@ Zone America/Detroit -5:32:11 - LMT 1905
-5:00 US E%sT 1975
-5:00 - EST 1975 Apr 27 2:00
-5:00 US E%sT
-
-# ZONE-DESCR America Detroit United_States Michigan: Mainland
-
#
# The Michigan border with Wisconsin switched from EST to CST/CDT in 1973.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
@@ -482,18 +444,25 @@ Zone America/Menominee -5:50:27 - LMT 1885 Sep 18 12:00
-5:00 - EST 1973 Apr 29 2:00
-6:00 US C%sT
-# ZONE-DESCR America Menominee United_States Michigan: Upper Peninsula
-
# Navassa
# uninhabited
-# Navassa
-# no information; probably like US/Eastern
+
+# Old names, for S5 users
+
+# Link LINK-FROM LINK-TO
+Link America/New_York EST5EDT
+Link America/Chicago CST6CDT
+Link America/Denver MST7MDT
+Link America/Los_Angeles PST8PDT
+Link America/Indianapolis EST
+Link America/Phoenix MST
+Link Pacific/Honolulu HST
################################################################################
-# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
# A good source for time zone historical data outside the US is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
@@ -503,12 +472,9 @@ Zone America/Menominee -5:50:27 - LMT 1885 Sep 18 12:00
# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
# I found in the UCLA library.
#
-# I invented the abbreviation SPST for St Pierre Standard Time; SPDT likewise.
-# Corrections are welcome!
-#
# See the `europe' file for Greenland.
#
-# See the `africa' file for Zone naming conventions.
+# See the `africa' file for time zone naming and abbreviation conventions.
# Canada
@@ -597,7 +563,6 @@ Zone America/St_Johns -3:30:52 - LMT 1884
-3:31 StJohns N%sT 1935 Mar 30
-3:30 StJohns N%sT
-# ZONE-DESCR America St_Johns Canada Newfoundland
# Labrador, New Brunswick, Nova Scotia, Prince Edward I
@@ -658,8 +623,6 @@ Zone America/Glace_Bay -3:59:48 - LMT 1902 Jun 15
-4:00 - AST 1972
-4:00 Halifax A%sT
-# ZONE-DESCR America Halifax Canada Atlantic time
-# ZONE-DESCR America Glace_Bay Canada Glace Bay, N.S.
# Ontario, Quebec
@@ -712,12 +675,9 @@ Zone America/Nipigon -5:53:04 - LMT 1895
Zone America/Rainy_River -6:17:56 - LMT 1895
-6:00 Canada C%sT
-# ZONE-DESCR America Montreal Canada Eastern time
-# ZONE-DESCR America Thunder_Bay Canada Thunder Bay, Ont.
-# ZONE-DESCR America Nipigon Canada Nipigon, Ont.
-# ZONE-DESCR America Rainy_River Canada Rainy River, Ont.
# Manitoba
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Winn 1916 only - Apr 23 0:00 1:00 D
Rule Winn 1916 only - Sep 17 0:00 0 S
@@ -746,7 +706,6 @@ Rule Winn 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
-6:00 Winn C%sT
-# ZONE-DESCR America Winnipeg Canada Manitoba
# Saskatchewan
@@ -755,7 +714,7 @@ Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
# Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972.
# Other western towns (e.g. Lloydminster) are like Edmonton.
-# From W. Jones <jones@skdad.usask.ca> (November 6, 1992):
+# From W. Jones <jones@skdad.usask.ca> (1992-11-06):
# The. . .below is based on information I got from our law library, the
# provincial archives, and the provincial Community Services department.
# A precise history would require digging through newspaper archives, and
@@ -813,8 +772,6 @@ Zone America/Swift_Current -7:11:20 - LMT 1905 Sep
-7:00 Swift M%sT 1972 Apr lastSun 2:00
-6:00 - CST
-# ZONE-DESCR America Regina Canada Saskatchewan (except Swift Current)
-# ZONE-DESCR America Swift_Current Canada Swift current, Sask.
# Alberta
@@ -840,7 +797,6 @@ Rule Edm 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Edmonton -7:33:52 - LMT 1906 Sep
-7:00 Edm M%sT
-# ZONE-DESCR America Edmonton Canada Alberta
# British Columbia
@@ -866,8 +822,6 @@ Zone America/Dawson_Creek -8:00:56 - LMT 1884
-8:00 Vanc P%sT 1972 Aug 30 2:00
-7:00 - MST
-# ZONE-DESCR America Vancouver Canada British Columbia (except Dawson Creek)
-# ZONE-DESCR America Dawson_Creek Canada Dawson creek, B.C.
# Northwest Territories, Yukon
@@ -882,7 +836,6 @@ Rule NT_YK 1919 only - May 25 2:00 1:00 D
Rule NT_YK 1919 only - Nov 1 0:00 0 S
Rule NT_YK 1942 only - Feb 9 2:00 1:00 D
Rule NT_YK 1945 only - Sep 30 2:00 0 S
-# 0:00 ??
Rule NT_YK 1965 only - Apr lastSun 0:00 2:00 DD
Rule NT_YK 1965 only - Oct lastSun 2:00 0 S
Rule NT_YK 1980 1986 - Apr lastSun 2:00 1:00 D
@@ -907,14 +860,6 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
-9:00 NT_YK Y%sT 1973 Oct lastSun 2:00
-8:00 NT_YK P%sT
-# XXX - can somebody put territory names to all of these
-# ZONE-DESCR America Whitehorse Canada Whitehorse
-# ZONE-DESCR America Dawson Canada Dawson
-# ZONE-DESCR America Pangnirtung Canada Pangnirtung
-# ZONE-DESCR America Iqaluit Canada Iqaluit
-# ZONE-DESCR America Rankin_Inlet Canada Rankin_Inlet
-# ZONE-DESCR America Yellowknife Canada Yellowknife
-# ZONE-DESCR America Inuvik Canada Inuvik
###############################################################################
@@ -928,7 +873,7 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# as listed there; [there is also] "Baja California Sur and N. Pacific
# Coast (States of Sinaloa and Sonora)."
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# The Federal District (where Mexico City is) has observed [DST] several
# times but not recently.
#
@@ -939,11 +884,11 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# The dates of DST probably go back to 1981. The rules are the same as
# US's. This is going to be a headache for US presidential electi[o]n years!
-# From Arthur David Olson (February 13, 1988)
+# From Arthur David Olson (1988-02-13)
# Since the 1981 starting date is only "probable," we'll keep the 1987
# starting date below.
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# MEXICO BAJA CAL N 7 H BEHIND UTC BAJA CALIFORNIA SUR AND
# MEXICO BAJA CAL N N. PACIFIC COAST (STATES
# MEXICO BAJA CAL N OF SINALOA AND SONORA)
@@ -961,7 +906,7 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# MEXICO CAMPECHE, QUINTANA ROO AND
# MEXICO YUCATAN
-# From Arthur David Olson (January 21, 1989):
+# From Arthur David Olson (1989-01-21):
# April 3 fell on a Sunday in 1988; October 29 fell on a Sunday in 1989. Ahem.
# USNO claims there should be four Mexican zones rather than three:
# a zone that's GMT-8 with DST; a zone that's always GMT-7;
@@ -1028,7 +973,6 @@ Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
-6:00 - CST 1931 Oct
-7:00 - MST 1932 Mar 30 23:00
-6:00 Mexico C%sT
-# ZONE-DESCR America Mexico_City Mexico Mexico City
Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
-7:00 - MST 1927 Jun 10 23:00
-6:00 - CST 1930 Nov 15
@@ -1039,7 +983,6 @@ Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
-7:00 - MST 1949 Jan 14
-8:00 - PST 1970
-7:00 Mexico M%sT
-# ZONE-DESCR America Mazatlan Mexico Mazatlan
Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-8:00 - PST 1927 Jun 10 23:00
-7:00 - MST 1930 Nov 16
@@ -1048,7 +991,6 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-8:00 BajaN P%sT 1967 Apr lastSun 2:00
-8:00 US P%sT 1996
-8:00 Mexico P%sT
-# ZONE-DESCR America Tijuana Mexico Baja California Norte
Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
-8:00 - PST 1927 Jun 10 23:00
-7:00 - MST 1930 Nov 16
@@ -1056,8 +998,6 @@ Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
-7:00 - MST 1949 Jan 14
-8:00 - PST 1996
-8:00 Mexico P%sT
-# ZONE-DESCR America Ensenada Mexico Ensenada
-
#
# Revillagigedo Is
# no information
@@ -1069,16 +1009,12 @@ Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
Zone America/Anguilla -4:12:16 - LMT 1912 Mar 2
-4:00 - AST
-# ZONE-DESCR America Anguilla Anguilla All points
-
# Antigua and Barbuda
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Antigua -4:07:12 - LMT 1912 Mar 2
-5:00 - EST 1951
-4:00 - AST
-# ZONE-DESCR America Antigua Antigua All points
-
# Bahamas
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Bahamas 1964 max - Oct lastSun 2:00 0 S
@@ -1088,8 +1024,6 @@ Rule Bahamas 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Nassau -5:09:24 - LMT 1912 Mar 2
-5:00 Bahamas E%sT
-# ZONE-DESCR America Nassau Bahamas All points
-
# Barbados
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Barb 1977 only - Jun 12 2:00 1:00 D
@@ -1102,8 +1036,6 @@ Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown
-3:58 - BMT 1932 # Bridgetown Mean Time
-4:00 Barb A%sT
-# ZONE-DESCR America Barbados Barbados All points
-
# Belize
# Whitman entirely disagrees with Shanks; go with Shanks.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -1117,24 +1049,18 @@ Rule Belize 1983 only - Feb 12 0:00 0 S
Zone America/Belize -5:52:48 - LMT 1912 Apr
-6:00 Belize C%sT
-# ZONE-DESCR America Belize Belize All points
-
# Bermuda
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton
-4:00 - AST 1974 Apr 28 2:00
-4:00 Bahamas A%sT
-# ZONE-DESCR Atlantic Bermuda Bermuda All points
-
# Cayman Is
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
-5:07 - KMT 1912 Feb # Kingston Mean Time
-5:00 - EST
-# ZONE-DESCR America Cayman Cayman_Islands All points
-
# Clipperton
# uninhabited
@@ -1151,19 +1077,17 @@ Rule CR 1991 only - Jul 1 0:00 0 S
Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
-5:36 - SJMT 1921 Jan 15 # San Jose Mean Time
-6:00 CR C%sT
-# ZONE-DESCR America Costa_Rica Costa_Rica All points
-
# Coco
# no information; probably like America/Costa_Rica
# Cuba
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# . . .DST is from 2nd Sunday in May to 2nd Sunday in October since 1981.
# Change at midnight. In 1979 & 1980, started at 3rd Sunday in March
# (I think).
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# CUBA 5 H BEHIND UTC
# CUBA 4 H BEHIND UTC MAR 20 - OCT 8
@@ -1200,15 +1124,11 @@ Zone America/Havana -5:29:28 - LMT 1890
-5:30 - HMT 1925 Jul 19 12:00 # Havana MT
-5:00 Cuba C%sT
-# ZONE-DESCR America Havana Cuba All points
-
# Dominica
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau
-4:00 - AST
-# ZONE-DESCR America Dominica Dominica All points
-
# Dominican Republic
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule DR 1966 only - Oct 30 0:00 1:00 D
@@ -1223,8 +1143,6 @@ Zone America/Santo_Domingo -4:39:36 - LMT 1890
-5:00 DR E%sT 1974 Oct 27
-4:00 - AST
-# ZONE-DESCR America Santo_Domingo Dominican_Republic All points
-
# El Salvador
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Salv 1987 1988 - May Sun>=1 0:00 1:00 D
@@ -1234,22 +1152,16 @@ Rule Salv 1987 1988 - Sep lastSun 0:00 0 S
Zone America/El_Salvador -5:56:48 - LMT 1921 # San Salvador
-6:00 Salv C%sT
-# ZONE-DESCR America El_Salvador El_Salvador All points
-
# Grenada
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone America/Grenada -4:07:00 - LMT 1911 Jul
+Zone America/Grenada -4:07:00 - LMT 1911 Jul # St George's
-4:00 - AST
-# ZONE-DESCR America Grenada Grenada All points
-
# Guadeloupe
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe a Pitre
-4:00 - AST
-# ZONE-DESCR America Guadeloupe Guadeloupe All points
-
# Guatemala
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Guat 1973 only - Nov 25 0:00 1:00 D
@@ -1260,8 +1172,6 @@ Rule Guat 1983 only - Sep 22 0:00 0 S
Zone America/Guatemala -6:02:04 - LMT 1918 Oct 5
-6:00 Guat C%sT
-# ZONE-DESCR America Guatemala Guatemala All points
-
# Haiti
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Haiti 1983 only - May 8 0:00 1:00 D
@@ -1274,22 +1184,18 @@ Zone America/Port-au-Prince -4:49:20 - LMT 1890
-4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT
-5:00 Haiti E%sT
-# ZONE-DESCR America Port-au-Prince Haiti All points
-
# Honduras
# Shanks says 1921 Jan 1; go with Whitman's more precise Apr 1.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr
-6:00 Salv C%sT
-# ZONE-DESCR America Tegucigalpa Honduras All points
-
# Jamaica
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# Follows US rules.
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# JAMAICA 5 H BEHIND UTC
# From Shanks (1991):
@@ -1299,8 +1205,6 @@ Zone America/Jamaica -5:07:12 - LMT 1890 # Kingston
-5:00 - EST 1974 Jan 6 2:00
-5:00 US E%sT
-# ZONE-DESCR America Jamaica Jamaica All points
-
# Martinique
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
@@ -1309,15 +1213,11 @@ Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
-4:00 1:00 ADT 1980 Sep 28
-4:00 - AST
-# ZONE-DESCR America Martinique Martinique All points
-
# Montserrat
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Plymouth
-4:00 - AST
-# ZONE-DESCR America Montserrat Montserrat All points
-
# Nicaragua
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Nic 1979 1980 - Mar Sun>=16 0:00 1:00 D
@@ -1329,16 +1229,12 @@ Zone America/Managua -5:45:08 - LMT 1890
-5:00 - EST 1975 Feb 16
-6:00 Nic C%sT
-# ZONE-DESCR America Managua Nicaragua All points
-
# Panama
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Panama -5:18:08 - LMT 1890
-5:20 - PMT 1908 Apr 22 # Panama Mean Time
-5:00 - EST
-# ZONE-DESCR America Panama Panama All points
-
# Puerto Rico
# There are too many San Juans elsewhere, so we'll use `Puerto_Rico'.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -1347,31 +1243,23 @@ Zone America/Puerto_Rico -4:24:25 - LMT 1899 Mar 28 12:00 # San Juan
-4:00 1:00 AWT 1945 Sep 30 2:00
-4:00 - AST
-# ZONE-DESCR America Puerto_Rico United_States Puerto Rico
-
# St Kitts-Nevis
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Kitts -4:10:52 - LMT 1912 Mar 2 # Basseterre
-4:00 - AST
-# ZONE-DESCR America St_Kitts St_Kitts_and_Nevis All points
-
# St Lucia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries
-4:04 - CMT 1912 # Castries Mean Time
-4:00 - AST
-# ZONE-DESCR America St_Lucia St_Lucia All points
-
# St Pierre and Miquelon
# There are too many St Pierres elsewhere, so we'll use `Miquelon'.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
-4:00 - AST 1980 May
- -3:00 Mont SP%sT
-
-# ZONE-DESCR America Miquelon France St. Pierre and Miquelon
+ -3:00 Mont PM%sT # Pierre & Miquelon Time
# St Vincent and the Grenadines
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -1379,26 +1267,19 @@ Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown
-4:05 - KMT 1912 # Kingstown Mean Time
-4:00 - AST
-# ZONE-DESCR America St_Vincent St_Vincent All points
-
# Turks and Caicos
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Grand_Turk -4:44:32 - LMT 1890
-5:07 - KMT 1912 Feb # Kingston Mean Time
-5:00 - EST 1979 Apr 29 2:00
-5:00 US E%sT
-# ZONE-DESCR America Grand_Turk Turks_and_Caicos All points
# British Virgin Is
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Tortola -4:18:28 - LMT 1911 Jul # Road Town
-4:00 - AST
-# ZONE-DESCR America Tortola United_Kingdom British Virgin Islands
-
# Virgin Is
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Thomas -4:19:44 - LMT 1911 Jul # Charlotte Amalie
-4:00 - AST
-
-# ZONE-DESCR America St_Thomas United_States Virgin Islands
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