contrib/tzdata: import tzdata 2020e

Changes: https://github.com/eggert/tz/blob/2020e/NEWS

MFC after:    insta-MFC
This commit is contained in:
Philip Paeps 2020-12-25 23:16:38 +08:00
commit dc505d53dc
16 changed files with 815 additions and 171 deletions

View File

@ -583,11 +583,19 @@ INSTALL: ALL install date.1
cp date '$(DESTDIR)$(BINDIR)/.'
cp -f date.1 '$(DESTDIR)$(MANDIR)/man1/.'
# Calculate version number from git, if available.
# Otherwise, use $(VERSION) unless it is "unknown" and there is already
# a 'version' file, in which case reuse the existing 'version' contents
# and append "-dirty" if the contents do not already end in "-dirty".
version: $(VERSION_DEPS)
{ (type git) >/dev/null 2>&1 && \
V=`git describe --match '[0-9][0-9][0-9][0-9][a-z]*' \
--abbrev=7 --dirty` || \
V='$(VERSION)'; } && \
if test '$(VERSION)' = unknown && V=`cat $@`; then \
case $$V in *-dirty);; *) V=$$V-dirty;; esac; \
else \
V='$(VERSION)'; \
fi; } && \
printf '%s\n' "$$V" >$@.out
mv $@.out $@
@ -872,11 +880,34 @@ $(MANTXTS): workman.sh
LC_ALL=C sh workman.sh `expr $@ : '\(.*\)\.txt$$'` >$@.out
mv $@.out $@
# Set file timestamps deterministically if possible,
# so that tarballs containing the timestamps are reproducible.
#
# '$(SET_TIMESTAMP_N) N DEST A B C ...' sets the timestamp of the
# file DEST to the maximum of the timestamps of the files A B C ...,
# plus N if GNU ls and touch are available.
SET_TIMESTAMP_N = sh -c '\
n=$$0 dest=$$1; shift; \
touch -cmr `ls -t "$$@" | sed 1q` "$$dest" && \
if test $$n != 0 && \
lsout=`ls -n --time-style="+%s" "$$dest" 2>/dev/null`; then \
set x $$lsout && \
touch -cmd @`expr $$7 + $$n` "$$dest"; \
else :; fi'
# If DEST depends on A B C ... in this Makefile, callers should use
# $(SET_TIMESTAMP_DEP) DEST A B C ..., for the benefit of any
# downstream 'make' that considers equal timestamps to be out of date.
# POSIX allows this 'make' behavior, and HP-UX 'make' does it.
# If all that matters is that the timestamp be reproducible
# and plausible, use $(SET_TIMESTAMP).
SET_TIMESTAMP = $(SET_TIMESTAMP_N) 0
SET_TIMESTAMP_DEP = $(SET_TIMESTAMP_N) 1
# Set the timestamps to those of the git repository, if available,
# and if the files have not changed since then.
# This uses GNU 'touch' syntax 'touch -d@N FILE',
# where N is the number of seconds since 1970.
# If git or GNU 'touch' is absent, don't bother to sync with git timestamps.
# This uses GNU 'ls --time-style=+%s', which outputs the seconds count,
# and GNU 'touch -d@N FILE', where N is the number of seconds since 1970.
# If git or GNU is absent, don't bother to sync with git timestamps.
# Also, set the timestamp of each prebuilt file like 'leapseconds'
# to be the maximum of the files it depends on.
set-timestamps.out: $(EIGHT_YARDS)
@ -894,16 +925,16 @@ set-timestamps.out: $(EIGHT_YARDS)
fi || exit; \
done; \
fi
touch -cmr `ls -t $(LEAP_DEPS) | sed 1q` leapseconds
$(SET_TIMESTAMP_DEP) leapseconds $(LEAP_DEPS)
for file in `ls $(MANTXTS) | sed 's/\.txt$$//'`; do \
touch -cmr `ls -t $$file workman.sh | sed 1q` $$file.txt || \
$(SET_TIMESTAMP_DEP) $$file.txt $$file workman.sh || \
exit; \
done
touch -cmr `ls -t $(TZDATA_ZI_DEPS) | sed 1q` tzdata.zi
touch -cmr `ls -t $(VERSION_DEPS) | sed 1q` version
$(SET_TIMESTAMP_DEP) version $(VERSION_DEPS)
$(SET_TIMESTAMP_DEP) tzdata.zi $(TZDATA_ZI_DEPS)
touch $@
set-tzs-timestamp.out: $(TZS)
touch -cmr `ls -t $(TZS_DEPS) | sed 1q` $(TZS)
$(SET_TIMESTAMP_DEP) $(TZS) $(TZS_DEPS)
touch $@
# The zics below ensure that each data file can stand on its own.
@ -981,7 +1012,7 @@ tarballs rearguard_tarballs traditional_tarballs \
signatures rearguard_signatures traditional_signatures: \
version set-timestamps.out rearguard.zi
VERSION=`cat version` && \
$(MAKE) VERSION="$$VERSION" $@_version
$(MAKE) AWK='$(AWK)' VERSION="$$VERSION" $@_version
# These *_version rules are intended for use if VERSION is set by some
# other means. Ordinarily these rules are used only by the above
@ -1018,7 +1049,7 @@ tzdata$(VERSION)-rearguard.tar.gz: rearguard.zi set-timestamps.out
for f in $(TDATA) $(PACKRATDATA); do \
rearf=tzdata$(VERSION)-rearguard.dir/$$f; \
$(AWK) -v DATAFORM=rearguard -f ziguard.awk $$f >$$rearf && \
touch -cmr `ls -t ziguard.awk $$f` $$rearf || exit; \
$(SET_TIMESTAMP_DEP) $$rearf ziguard.awk $$f || exit; \
done
sed '1s/$$/-rearguard/' \
<version >tzdata$(VERSION)-rearguard.dir/version
@ -1037,7 +1068,7 @@ tzdb-$(VERSION).tar.lz: set-timestamps.out set-tzs-timestamp.out
rm -fr tzdb-$(VERSION)
mkdir tzdb-$(VERSION)
ln $(ENCHILADA) tzdb-$(VERSION)
touch -cmr `ls -t tzdb-$(VERSION)/* | sed 1q` tzdb-$(VERSION)
$(SET_TIMESTAMP) tzdb-$(VERSION) tzdb-$(VERSION)/*
LC_ALL=C && export LC_ALL && \
tar $(TARFLAGS) -cf - tzdb-$(VERSION) | lzip -9 >$@.out
mv $@.out $@
@ -1079,8 +1110,6 @@ strftime.o: private.h tzfile.h
zdump.o: version.h
zic.o: private.h tzfile.h version.h
.KEEP_STATE:
.PHONY: ALL INSTALL all
.PHONY: check check_time_t_alternatives
.PHONY: check_web check_zishrink

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@ -1,5 +1,51 @@
News for the tz database
Release 2020e - 2020-12-22 15:14:34 -0800
Briefly:
Volgograd switches to Moscow time on 2020-12-27 at 02:00.
Changes to future timestamps
Volgograd changes time zone from +04 to +03 on 2020-12-27 at 02:00.
(Thanks to Alexander Krivenyshev and Stepan Golosunov.)
Changes to past timestamps
Correct many pre-1986 transitions, fixing entries originally
derived from Shanks. The fixes include:
- Australia: several 1917 through 1971 transitions
- Bahamas: several 1941 through 1945 transitions
- Bermuda: several 1917 through 1956 transitions
- Belize: several 1942 through 1968 transitions
- Ghana: several 1915 through 1956 transitions
- Israel and Palestine: several 1940 through 1985 transitions
- Kenya and adjacent: several 1908 through 1960 transitions
- Nigeria and adjacent: correcting LMT in Lagos, and several 1905
through 1919 transitions
- Seychelles: the introduction of standard time in 1907, not 1906
- Vanuatu: DST in 1973-1974, and a corrected 1984 transition
(Thanks to P Chan.)
Because of the Australia change, Australia/Currie (King Island) is
no longer needed, as it is identical to Australia/Hobart for all
timestamps since 1970 and was therefore created by mistake.
Australia/Currie has been moved to the 'backward' file and its
corrected data moved to the 'backzone' file.
Changes to past time zone abbreviations and DST flags
To better match legislation in Turks and Caicos, the 2015 shift to
year-round observance of -04 is now modeled as AST throughout before
returning to Eastern Time with US DST in 2018, rather than as
maintaining EDT until 2015-11-01. (Thanks to P Chan.)
Changes to documentation
The zic man page now documents zic's coalescing of transitions
when a zone falls back just before DST springs forward.
Release 2020d - 2020-10-21 11:24:13 -0700
Briefly:

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@ -386,36 +386,87 @@ Zone Africa/Cairo 2:05:09 - LMT 1900 Oct
# Ghana
# From Paul Eggert (2018-01-30):
# Whitman says DST was observed from 1931 to "the present";
# Shanks & Pottenger say 1936 to 1942 with 20 minutes of DST,
# with transitions on 09-01 and 12-31 at 00:00.
# Page 33 of Parish GCB, Colonial Reports - Annual. No. 1066. Gold
# Coast. Report for 1919. (March 1921), OCLC 784024077
# http://libsysdigi.library.illinois.edu/ilharvest/africana/books2011-05/5530214/5530214_1919/5530214_1919_opt.pdf
# lists the Determination of the Time Ordinance, 1919, No. 18,
# "to advance the time observed locally by the space of twenty minutes
# during the last four months of each year; the object in view being
# to extend during those months the period of daylight-time available
# for evening recreation after office hours."
# Vanessa Ogle, The Global Transformation of Time, 1870-1950 (2015), p 33,
# writes "In 1919, the Gold Coast (Ghana as of 1957) made Greenwich
# time its legal time and simultaneously legalized a summer time of
# UTC - 00:20 minutes from March to October."; a footnote lists
# the ordinance as being dated 1919-11-24.
# The Crown Colonist, Volume 12 (1942), p 176, says "the Government
# intend advancing Gold Coast time half an hour ahead of G.M.T.
# The actual date of the alteration has not yet been announced."
# These sources are incomplete and contradictory. Possibly what is
# now Ghana observed different DST regimes in different years. For
# lack of better info, use Shanks except treat the minus sign as a
# typo, and assume DST started in 1920 not 1936.
# From P Chan (2020-11-20):
# Interpretation Amendment Ordinance, 1915 (No.24 of 1915) [1915-11-02]
# Ordinances of the Gold Coast, Ashanti, Northern Territories 1915, p 69-71
# https://books.google.com/books?id=ErA-AQAAIAAJ&pg=PA70
# This Ordinance added "'Time' shall mean Greenwich Mean Time" to the
# Interpretation Ordinance, 1876.
#
# Determination of the Time Ordinance, 1919 (No. 18 of 1919) [1919-11-24]
# Ordinances of the Gold Coast, Ashanti, Northern Territories 1919, p 75-76
# https://books.google.com/books?id=MbA-AQAAIAAJ&pg=PA75
# This Ordinance removed the previous definition of time and introduced DST.
#
# Time Determination Ordinance (Cap. 214)
# The Laws of the Gold Coast (including Togoland Under British Mandate)
# Vol. II (1937), p 2328
# https://books.google.com/books?id=Z7M-AQAAIAAJ&pg=PA2328
# Revised edition of the 1919 Ordinance.
#
# Time Determination (Amendment) Ordinance, 1940 (No. 9 of 1940) [1940-04-06]
# Annual Volume of the Laws of the Gold Coast:
# Containing All Legislation Enacted During Year 1940, p 22
# https://books.google.com/books?id=1ao-AQAAIAAJ&pg=PA22
# This Ordinance changed the forward transition from September to May.
#
# Defence (Time Determination Ordinance Amendment) Regulations, 1942
# (Regulations No. 6 of 1942) [1942-01-31, commenced on 1942-02-08]
# Annual Volume of the Laws of the Gold Coast:
# Containing All Legislation Enacted During Year 1942, p 48
# https://books.google.com/books?id=Das-AQAAIAAJ&pg=PA48
# These regulations advanced the [standard] time by thirty minutes.
#
# Defence (Time Determination Ordinance Amendment (No.2)) Regulations,
# 1942 (Regulations No. 28 of 1942) [1942-04-25]
# Annual Volume of the Laws of the Gold Coast:
# Containing All Legislation Enacted During Year 1942, p 87
# https://books.google.com/books?id=Das-AQAAIAAJ&pg=PA87
# These regulations abolished DST and changed the time to GMT+0:30.
#
# Defence (Revocation) (No.4) Regulations, 1945 (Regulations No. 45 of
# 1945) [1945-10-24, commenced on 1946-01-06]
# Annual Volume of the Laws of the Gold Coast:
# Containing All Legislation Enacted During Year 1945, p 256
# https://books.google.com/books?id=9as-AQAAIAAJ&pg=PA256
# These regulations revoked the previous two sets of Regulations.
#
# Time Determination (Amendment) Ordinance, 1945 (No. 18 of 1945) [1946-01-06]
# Annual Volume of the Laws of the Gold Coast:
# Containing All Legislation Enacted During Year 1945, p 69
# https://books.google.com/books?id=9as-AQAAIAAJ&pg=PA69
# This Ordinance abolished DST.
#
# Time Determination (Amendment) Ordinance, 1950 (No. 26 of 1950) [1950-07-22]
# Annual Volume of the Laws of the Gold Coast:
# Containing All Legislation Enacted During Year 1950, p 35
# https://books.google.com/books?id=e60-AQAAIAAJ&pg=PA35
# This Ordinance restored DST but with thirty minutes offset.
#
# Time Determination Ordinance (Cap. 264)
# The Laws of the Gold Coast, Vol. V (1954), p 380
# https://books.google.com/books?id=Mqc-AQAAIAAJ&pg=PA380
# Revised edition of the Time Determination Ordinance.
#
# Time Determination (Amendment) Ordinance, 1956 (No. 21 of 1956) [1956-08-29]
# Annual Volume of the Ordinances of the Gold Coast Enacted During the
# Year 1956, p 83
# https://books.google.com/books?id=VLE-AQAAIAAJ&pg=PA83
# This Ordinance abolished DST.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Ghana 1920 1942 - Sep 1 0:00 0:20 -
Rule Ghana 1920 1942 - Dec 31 0:00 0 -
Rule Ghana 1919 only - Nov 24 0:00 0:20 +0020
Rule Ghana 1920 1942 - Jan 1 2:00 0 GMT
Rule Ghana 1920 1939 - Sep 1 2:00 0:20 +0020
Rule Ghana 1940 1941 - May 1 2:00 0:20 +0020
Rule Ghana 1950 1955 - Sep 1 2:00 0:30 +0030
Rule Ghana 1951 1956 - Jan 1 2:00 0 GMT
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Africa/Accra -0:00:52 - LMT 1918
0:00 Ghana GMT/+0020
Zone Africa/Accra -0:00:52 - LMT 1915 Nov 2
0:00 Ghana %s 1942 Feb 8
0:30 - +0030 1946 Jan 6
0:00 Ghana %s
# Guinea
# See Africa/Abidjan.
@ -433,11 +484,54 @@ Zone Africa/Bissau -1:02:20 - LMT 1912 Jan 1 1:00u
0:00 - GMT
# Kenya
# From P Chan (2020-10-24):
#
# The standard time of GMT+2:30 was adopted in the East Africa Protectorate....
# [The Official Gazette, 1908-05-01, p 274]
# https://books.google.com/books?id=e-cAC-sjPSEC&pg=PA274
#
# At midnight on 30 June 1928 the clocks throughout Kenya was put forward
# half an hour by the Alteration of Time Ordinance, 1928.
# https://gazettes.africa/archive/ke/1928/ke-government-gazette-dated-1928-05-11-no-28.pdf
# [Ordinance No. 11 of 1928, The Offical Gazette, 1928-06-26, p 813]
# https://books.google.com/books?id=2S0S6os32ZUC&pg=PA813
#
# The 1928 ordinance was repealed by the Alteration of Time (repeal) Ordinance,
# 1929 and the time was restored to GMT+2:30 at midnight on 4 January 1930.
# [Ordinance No. 97 of 1929, The Official Gazette, 1929-12-31, p 2701]
# https://books.google.com/books?id=_g18jIZQlwwC&pg=PA2701
#
# The Alteration of Time Ordinance, 1936 changed the time to GMT+2:45
# and repealed the previous ordinance at midnight on 31 December 1936.
# [The Official Gazette, 1936-07-21, p 705]
# https://books.google.com/books?id=K7j41z0aC5wC&pg=PA705
#
# The Defence (Amendment of Laws No. 120) Regulations changed the time
# to GMT+3 at midnight on 31 July 1942.
# [Kenya Official Gazette Supplement No. 32, 1942-07-21, p 331]
# https://books.google.com/books?hl=zh-TW&id=c_E-AQAAIAAJ&pg=PA331
# The provision of the 1936 ordinance was not repealed and was later
# incorporated in the Interpretation and General Clauses Ordinance in 1948.
# Although it was overridden by the 1942 regulations.
# [The Laws of Kenya in force on 1948-09-21, Title I, Chapter 1, 31]
# https://dds.crl.edu/item/217517 (p.101)
# In 1950 the Interpretation and General Clauses Ordinance was amended to adopt
# GMT+3 permanently as the 1942 regulations were due to expire on 10 December.
# https://books.google.com/books?id=jvR8mUDAwR0C&pg=PA787
# [Ordinance No. 44 of 1950, Kenya Ordinances 1950, Vol. XXIX, p 294]
# https://books.google.com/books?id=-_dQAQAAMAAJ&pg=PA294
# From Paul Eggert (2020-10-24):
# The 1908-05-01 announcement does not give an effective date,
# so just say "1908 May".
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Africa/Nairobi 2:27:16 - LMT 1928 Jul
3:00 - EAT 1930
2:30 - +0230 1940
2:45 - +0245 1960
Zone Africa/Nairobi 2:27:16 - LMT 1908 May
2:30 - +0230 1928 Jun 30 24:00
3:00 - EAT 1930 Jan 4 24:00
2:30 - +0230 1936 Dec 31 24:00
2:45 - +0245 1942 Jul 31 24:00
3:00 - EAT
Link Africa/Nairobi Africa/Addis_Ababa # Ethiopia
Link Africa/Nairobi Africa/Asmara # Eritrea
@ -1224,8 +1318,69 @@ Zone Africa/Windhoek 1:08:24 - LMT 1892 Feb 8
# See Africa/Lagos.
# Nigeria
# From P Chan (2020-12-03):
# GMT was adopted as the standard time of Lagos on 1905-07-01.
# Lagos Weekly Record, 1905-06-24, p 3
# http://ddsnext.crl.edu/titles/31558#?c=0&m=668&s=0&cv=2&r=0&xywh=1446%2C5221%2C1931%2C1235
# says "It is officially notified that on and after the 1st of July 1905
# Greenwich Mean Solar Time will be adopted thought the Colony and
# Protectorate, and that it will be necessary to put all clocks 13 minutes and
# 35 seconds back, recording local mean time."
#
# It seemed that Lagos returned to LMT on 1908-07-01.
# [The Lagos Standard], 1908-07-01, p 5
# http://ddsnext.crl.edu/titles/31556#?c=0&m=78&s=0&cv=4&r=0&xywh=-92%2C3590%2C3944%2C2523
# says "Scarcely have the people become accustomed to this new time, when
# another official notice has now appeared announcing that from and after the
# 1st July next, return will be made to local mean time."
#
# From P Chan (2020-11-27):
# On 1914-01-01, standard time of GMT+0:30 was adopted for the unified Nigeria.
# Colonial Reports - Annual. No. 878. Nigeria. Report for 1914. (April 1916),
# p 27
# https://libsysdigi.library.illinois.edu/ilharvest/Africana/Books2011-05/3064634/3064634_1914/3064634_1914_opt.pdf#page=27
# "On January 1st [1914], a universal standard time for Nigeria was adopted,
# viz., half an hour fast on Greenwich mean time, corresponding to the meridian
# 7 [degrees] 30' E. long."
# Lloyd's Register of Shipping (1915) says "Hitherto the time observed in Lagos
# was the local mean time. On 1st January, 1914, standard time for the whole of
# Nigeria was introduced ... Lagos time has been advanced about 16 minutes
# accordingly."
#
# In 1919, standard time was changed to GMT+1.
# Interpretation Ordinance (Cap 2)
# The Laws of Nigeria, Containing the Ordinances of Nigeria, in Force on the
# 1st Day of January, 1923, Vol.I [p 16]
# https://books.google.com/books?id=BOMrAQAAMAAJ&pg=PA16
# "The expression 'Standard time' means standard time as used in Nigeria:
# namely, 60 minutes in advance of Greenwich mean time. (As amended by 18 of
# 1919, s. 2.)"
# From Tim Parenti (2020-12-10):
# The Lagos Weekly Record, 1919-09-20, p 3 details discussion on the first
# reading of this Bill by the Legislative Council of the Colony of Nigeria on
# Thursday 1919-08-28:
# http://ddsnext.crl.edu/titles/31558?terms&item_id=303484#?m=1118&c=1&s=0&cv=2&r=0&xywh=1261%2C3408%2C2994%2C1915
# "The proposal is that the Globe should be divided into twelve zones East and
# West of Greenwich, of one hour each, Nigeria falling into the zone with a
# standard of one hour fast on Greenwich Mean Time. Nigeria standard time is
# now 30 minutes in advance of Greenwich Mean Time ... according to the new
# proposal, standard time will be advanced another 30 minutes". It was further
# proposed that the firing of the time guns likewise be adjusted by 30 minutes
# to compensate.
# From Tim Parenti (2020-12-10), per P Chan (2020-12-11):
# The text of Ordinance 18 of 1919, published in Nigeria Gazette, Vol 6, No 52,
# shows that the change was assented to the following day and took effect "on
# the 1st day of September, 1919."
# Nigeria Gazette and Supplements 1919 Jan-Dec, Reference: 73266B-40,
# img 245-246
# https://microform.digital/boa/collections/77/volumes/539/nigeria-lagos-1887-1919
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Africa/Lagos 0:13:36 - LMT 1919 Sep
Zone Africa/Lagos 0:13:35 - LMT 1905 Jul 1
0:00 - GMT 1908 Jul 1
0:13:35 - LMT 1914 Jan 1
0:30 - +0030 1919 Sep 1
1:00 - WAT
Link Africa/Lagos Africa/Bangui # Central African Republic
Link Africa/Lagos Africa/Brazzaville # Rep. of the Congo
@ -1298,8 +1453,21 @@ Zone Africa/Sao_Tome 0:26:56 - LMT 1884
# See Africa/Abidjan.
# Seychelles
# From P Chan (2020-11-27):
# Standard Time was adopted on 1907-01-01.
#
# Standard Time Ordinance (Chapter 237)
# The Laws of Seychelles in Force on the 31st December, 1971, Vol. 6, p 571
# https://books.google.com/books?id=efE-AQAAIAAJ&pg=PA571
#
# From Tim Parenti (2020-12-05):
# A footnote on https://books.google.com/books?id=DYdDAQAAMAAJ&pg=PA1689
# confirms that Ordinance No. 9 of 1906 "was brought into force on the 1st
# January, 1907."
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Indian/Mahe 3:41:48 - LMT 1906 Jun # Victoria
Zone Indian/Mahe 3:41:48 - LMT 1907 Jan 1 # Victoria
4:00 - +04
# From Paul Eggert (2001-05-30):
# Aldabra, Farquhar, and Desroches, originally dependencies of the

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@ -1723,40 +1723,180 @@ Zone Asia/Baghdad 2:57:40 - LMT 1890
# high on my favorite-country list (and not only because my wife's
# family is from India).
# From Shanks & Pottenger:
# From P Chan (2020-10-27), with corrections:
#
# 1940-1946 Supplement No. 2 to the Palestine Gazette
# # issue page Order No. dated start end note
# 1 1010 729 67 of 1940 1940-05-22 1940-05-31* 1940-09-30* revoked by #2
# 2 1013 758 73 of 1940 1940-05-31 1940-05-31 1940-09-30
# 3 1055 1574 196 of 1940 1940-11-06 1940-11-16 1940-12-31
# 4 1066 1811 208 of 1940 1940-12-17 1940-12-31 1941-12-31
# 5 1156 1967 116 of 1941 1941-12-16 1941-12-31 1942-12-31* amended by #6
# 6 1228 1608 86 of 1942 1942-10-14 1941-12-31 1942-10-31
# 7 1256 279 21 of 1943 1943-03-18 1943-03-31 1943-10-31
# 8 1323 249 19 of 1944 1944-03-13 1944-03-31 1944-10-31
# 9 1402 328 20 of 1945 1945-04-05 1945-04-15 1945-10-31
#10 1487 596 14 of 1946 1946-04-04 1946-04-15 1946-10-31
#
# 1948 Iton Rishmi (Official Gazette of the Provisional Government)
# # issue page dated start end
#11 2 7 1948-05-20 1948-05-22 1948-10-31*
# ^This moved timezone to +04, replaced by #12 from 1948-08-31 24:00 GMT.
#12 17 (Annex B) 84 1948-08-22 1948-08-31 1948-10-31
#
# 1949-2000 Kovetz HaTakanot (Collection of Regulations)
# # issue page dated start end note
#13 6 133 1949-03-23 1949-04-30 1949-10-31
#14 80 755 1950-03-17 1950-04-15 1950-09-14
#15 164 782 1951-03-22 1951-03-31 1951-09-29* amended by #16
#16 206 1940 1951-09-23 ---------- 1951-10-22* amended by #17
#17 212 78 1951-10-19 ---------- 1951-11-10
#18 254 652 1952-03-03 1952-04-19 1952-09-27* amended by #19
#19 300 11 1952-09-15 ---------- 1952-10-18
#20 348 817 1953-03-03 1953-04-11 1953-09-12
#21 420 385 1954-02-17 1954-06-12 1954-09-11
#22 497 548 1955-01-14 1955-06-11 1955-09-10
#23 591 608 1956-03-12 1956-06-02 1956-09-29
#24 680 957 1957-02-08 1957-04-27 1957-09-21
#25 3192 1418 1974-06-28 1974-07-06 1974-10-12
#26 3322 1389 1975-04-03 1975-04-19 1975-08-30
#27 4146 2089 1980-07-15 1980-08-02 1980-09-13
#28 4604 1081 1984-02-22 1984-05-05* 1984-08-25* revoked by #29
#29 4619 1312 1984-04-06 1984-05-05 1984-08-25
#30 4744 475 1984-12-23 1985-04-13 1985-09-14* amended by #31
#31 4851 1848 1985-08-18 ---------- 1985-08-31
#32 4932 899 1986-04-22 1986-05-17 1986-09-06
#33 5013 580 1987-02-15 1987-04-18* 1987-08-22* revoked by #34
#34 5021 744 1987-03-30 1987-04-14 1987-09-12
#35 5096 659 1988-02-14 1988-04-09 1988-09-03
#36 5167 514 1989-02-03 1989-04-29 1989-09-02
#37 5248 375 1990-01-23 1990-03-24 1990-08-25
#38 5335 612 1991-02-10 1991-03-09* 1991-08-31 amended by #39
# 1992-03-28 1992-09-05
#39 5339 709 1991-03-04 1991-03-23 ----------
#40 5506 503 1993-02-18 1993-04-02 1993-09-05
# 1994-04-01 1994-08-28
# 1995-03-31 1995-09-03
#41 5731 438 1996-01-01 1996-03-14 1996-09-15
# 1997-03-13* 1997-09-18* overridden by 1997 Temp Prov
# 1998-03-19* 1998-09-17* revoked by #42
#42 5853 1243 1997-09-18 1998-03-19 1998-09-05
#43 5937 77 1998-10-18 1999-04-02 1999-09-03
# 2000-04-14* 2000-09-15* revoked by #44
# 2001-04-13* 2001-09-14* revoked by #44
#44 6024 39 2000-03-14 2000-04-14 2000-10-22* overridden by 2000 Temp Prov
# 2001-04-06* 2001-10-10* overridden by 2000 Temp Prov
# 2002-03-29* 2002-10-29* overridden by 2000 Temp Prov
#
# These are laws enacted by the Knesset since the Minister could only alter the
# transition dates at least six months in advanced under the 1992 Law.
# dated start end
# 1997 Temporary Provisions 1997-03-06 1997-03-20 1997-09-13
# 2000 Temporary Provisions 2000-07-28 ---------- 2000-10-06
# 2001-04-09 2001-09-24
# 2002-03-29 2002-10-07
# 2003-03-28 2003-10-03
# 2004-04-07 2004-09-22
# Note:
# Transition times in 1940-1957 (#1-#24) were midnight GMT,
# in 1974-1998 (#25-#42 and the 1997 Temporary Provisions) were midnight,
# in 1999-April 2000 (#43,#44) were 02:00,
# in the 2000 Temporary Provisions were 01:00.
#
# -----------------------------------------------------------------------------
# Links:
# 1 https://findit.library.yale.edu/images_layout/view?parentoid=15537490&increment=687
# 2 https://findit.library.yale.edu/images_layout/view?parentoid=15537490&increment=716
# 3 https://findit.library.yale.edu/images_layout/view?parentoid=15537491&increment=721
# 4 https://findit.library.yale.edu/images_layout/view?parentoid=15537491&increment=958
# 5 https://findit.library.yale.edu/images_layout/view?parentoid=15537502&increment=558
# 6 https://findit.library.yale.edu/images_layout/view?parentoid=15537511&increment=105
# 7 https://findit.library.yale.edu/images_layout/view?parentoid=15537516&increment=278
# 8 https://findit.library.yale.edu/images_layout/view?parentoid=15537522&increment=248
# 9 https://findit.library.yale.edu/images_layout/view?parentoid=15537530&increment=329
#10 https://findit.library.yale.edu/images_layout/view?parentoid=15537537&increment=601
#11 https://www.nevo.co.il/law_word/law12/er-002.pdf#page=3
#12 https://www.nevo.co.il/law_word/law12/er-017-t2.pdf#page=4
#13 https://www.nevo.co.il/law_word/law06/tak-0006.pdf#page=3
#14 https://www.nevo.co.il/law_word/law06/tak-0080.pdf#page=7
#15 https://www.nevo.co.il/law_word/law06/tak-0164.pdf#page=10
#16 https://www.nevo.co.il/law_word/law06/tak-0206.pdf#page=4
#17 https://www.nevo.co.il/law_word/law06/tak-0212.pdf#page=2
#18 https://www.nevo.co.il/law_word/law06/tak-0254.pdf#page=4
#19 https://www.nevo.co.il/law_word/law06/tak-0300.pdf#page=5
#20 https://www.nevo.co.il/law_word/law06/tak-0348.pdf#page=3
#21 https://www.nevo.co.il/law_word/law06/tak-0420.pdf#page=5
#22 https://www.nevo.co.il/law_word/law06/tak-0497.pdf#page=10
#23 https://www.nevo.co.il/law_word/law06/tak-0591.pdf#page=6
#24 https://www.nevo.co.il/law_word/law06/tak-0680.pdf#page=3
#25 https://www.nevo.co.il/law_word/law06/tak-3192.pdf#page=2
#26 https://www.nevo.co.il/law_word/law06/tak-3322.pdf#page=5
#27 https://www.nevo.co.il/law_word/law06/tak-4146.pdf#page=2
#28 https://www.nevo.co.il/law_word/law06/tak-4604.pdf#page=7
#29 https://www.nevo.co.il/law_word/law06/tak-4619.pdf#page=2
#30 https://www.nevo.co.il/law_word/law06/tak-4744.pdf#page=11
#31 https://www.nevo.co.il/law_word/law06/tak-4851.pdf#page=2
#32 https://www.nevo.co.il/law_word/law06/tak-4932.pdf#page=19
#33 https://www.nevo.co.il/law_word/law06/tak-5013.pdf#page=8
#34 https://www.nevo.co.il/law_word/law06/tak-5021.pdf#page=8
#35 https://www.nevo.co.il/law_word/law06/tak-5096.pdf#page=3
#36 https://www.nevo.co.il/law_word/law06/tak-5167.pdf#page=2
#37 https://www.nevo.co.il/law_word/law06/tak-5248.pdf#page=7
#38 https://www.nevo.co.il/law_word/law06/tak-5335.pdf#page=6
#39 https://www.nevo.co.il/law_word/law06/tak-5339.pdf#page=7
#40 https://www.nevo.co.il/law_word/law06/tak-5506.pdf#page=19
#41 https://www.nevo.co.il/law_word/law06/tak-5731.pdf#page=2
#42 https://www.nevo.co.il/law_word/law06/tak-5853.pdf#page=3
#43 https://www.nevo.co.il/law_word/law06/tak-5937.pdf#page=9
#44 https://www.nevo.co.il/law_word/law06/tak-6024.pdf#page=4
#
# Time Determination (Temporary Provisions) Law, 1997
# https://www.nevo.co.il/law_html/law19/p201_003.htm
#
# Time Determination (Temporary Provisions) Law, 2000
# https://www.nevo.co.il/law_html/law19/p201_004.htm
#
# Time Determination Law, 1992 and amendments
# https://www.nevo.co.il/law_html/law01/p201_002.htm
# https://main.knesset.gov.il/Activity/Legislation/Laws/Pages/LawPrimary.aspx?lawitemid=2001174
# From Paul Eggert (2020-10-27):
# Several of the midnight transitions mentioned above are ambiguous;
# are they 00:00, 00:00s, 24:00, or 24:00s? When resolving these ambiguities,
# try to minimize changes from previous tzdb versions, for lack of better info.
# Commentary from previous versions is included below, to help explain this.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Zion 1940 only - Jun 1 0:00 1:00 D
Rule Zion 1942 1944 - Nov 1 0:00 0 S
Rule Zion 1943 only - Apr 1 2:00 1:00 D
Rule Zion 1944 only - Apr 1 0:00 1:00 D
Rule Zion 1945 only - Apr 16 0:00 1:00 D
Rule Zion 1945 only - Nov 1 2:00 0 S
Rule Zion 1946 only - Apr 16 2:00 1:00 D
Rule Zion 1946 only - Nov 1 0:00 0 S
Rule Zion 1948 only - May 23 0:00 2:00 DD
Rule Zion 1948 only - Sep 1 0:00 1:00 D
Rule Zion 1948 1949 - Nov 1 2:00 0 S
Rule Zion 1949 only - May 1 0:00 1:00 D
Rule Zion 1950 only - Apr 16 0:00 1:00 D
Rule Zion 1950 only - Sep 15 3:00 0 S
Rule Zion 1951 only - Apr 1 0:00 1:00 D
Rule Zion 1951 only - Nov 11 3:00 0 S
Rule Zion 1952 only - Apr 20 2:00 1:00 D
Rule Zion 1952 only - Oct 19 3:00 0 S
Rule Zion 1953 only - Apr 12 2:00 1:00 D
Rule Zion 1953 only - Sep 13 3:00 0 S
Rule Zion 1954 only - Jun 13 0:00 1:00 D
Rule Zion 1954 only - Sep 12 0:00 0 S
Rule Zion 1955 only - Jun 11 2:00 1:00 D
Rule Zion 1955 only - Sep 11 0:00 0 S
Rule Zion 1956 only - Jun 3 0:00 1:00 D
Rule Zion 1956 only - Sep 30 3:00 0 S
Rule Zion 1957 only - Apr 29 2:00 1:00 D
Rule Zion 1957 only - Sep 22 0:00 0 S
Rule Zion 1974 only - Jul 7 0:00 1:00 D
Rule Zion 1974 only - Oct 13 0:00 0 S
Rule Zion 1975 only - Apr 20 0:00 1:00 D
Rule Zion 1975 only - Aug 31 0:00 0 S
Rule Zion 1940 only - May 31 24:00u 1:00 D
Rule Zion 1940 only - Sep 30 24:00u 0 S
Rule Zion 1940 only - Nov 16 24:00u 1:00 D
Rule Zion 1942 1946 - Oct 31 24:00u 0 S
Rule Zion 1943 1944 - Mar 31 24:00u 1:00 D
Rule Zion 1945 1946 - Apr 15 24:00u 1:00 D
Rule Zion 1948 only - May 22 24:00u 2:00 DD
Rule Zion 1948 only - Aug 31 24:00u 1:00 D
Rule Zion 1948 1949 - Oct 31 24:00u 0 S
Rule Zion 1949 only - Apr 30 24:00u 1:00 D
Rule Zion 1950 only - Apr 15 24:00u 1:00 D
Rule Zion 1950 only - Sep 14 24:00u 0 S
Rule Zion 1951 only - Mar 31 24:00u 1:00 D
Rule Zion 1951 only - Nov 10 24:00u 0 S
Rule Zion 1952 only - Apr 19 24:00u 1:00 D
Rule Zion 1952 only - Oct 18 24:00u 0 S
Rule Zion 1953 only - Apr 11 24:00u 1:00 D
Rule Zion 1953 only - Sep 12 24:00u 0 S
Rule Zion 1954 only - Jun 12 24:00u 1:00 D
Rule Zion 1954 only - Sep 11 24:00u 0 S
Rule Zion 1955 only - Jun 11 24:00u 1:00 D
Rule Zion 1955 only - Sep 10 24:00u 0 S
Rule Zion 1956 only - Jun 2 24:00u 1:00 D
Rule Zion 1956 only - Sep 29 24:00u 0 S
Rule Zion 1957 only - Apr 27 24:00u 1:00 D
Rule Zion 1957 only - Sep 21 24:00u 0 S
Rule Zion 1974 only - Jul 6 24:00 1:00 D
Rule Zion 1974 only - Oct 12 24:00 0 S
Rule Zion 1975 only - Apr 19 24:00 1:00 D
Rule Zion 1975 only - Aug 30 24:00 0 S
# From Alois Treindl (2019-03-06):
# http://www.moin.gov.il/Documents/שעון%20קיץ/clock-50-years-7-2014.pdf
@ -1769,25 +1909,24 @@ Rule Zion 1975 only - Aug 31 0:00 0 S
# From Paul Eggert (2019-03-06):
# Also see this thread about the moin.gov.il URL:
# https://mm.icann.org/pipermail/tz/2018-November/027194.html
Rule Zion 1980 only - Aug 2 0:00 1:00 D
Rule Zion 1980 only - Sep 13 1:00 0 S
Rule Zion 1984 only - May 5 0:00 1:00 D
Rule Zion 1984 only - Aug 25 1:00 0 S
Rule Zion 1980 only - Aug 2 24:00s 1:00 D
Rule Zion 1980 only - Sep 13 24:00s 0 S
Rule Zion 1984 only - May 5 24:00s 1:00 D
Rule Zion 1984 only - Aug 25 24:00s 0 S
# From Shanks & Pottenger:
Rule Zion 1985 only - Apr 14 0:00 1:00 D
Rule Zion 1985 only - Sep 15 0:00 0 S
Rule Zion 1986 only - May 18 0:00 1:00 D
Rule Zion 1986 only - Sep 7 0:00 0 S
Rule Zion 1987 only - Apr 15 0:00 1:00 D
Rule Zion 1987 only - Sep 13 0:00 0 S
Rule Zion 1985 only - Apr 13 24:00 1:00 D
Rule Zion 1985 only - Aug 31 24:00 0 S
Rule Zion 1986 only - May 17 24:00 1:00 D
Rule Zion 1986 only - Sep 6 24:00 0 S
Rule Zion 1987 only - Apr 14 24:00 1:00 D
Rule Zion 1987 only - Sep 12 24:00 0 S
# From Avigdor Finkelstein (2014-03-05):
# I check the Parliament (Knesset) records and there it's stated that the
# [1988] transition should take place on Saturday night, when the Sabbath
# ends and changes to Sunday.
Rule Zion 1988 only - Apr 10 0:00 1:00 D
Rule Zion 1988 only - Sep 4 0:00 0 S
Rule Zion 1988 only - Apr 9 24:00 1:00 D
Rule Zion 1988 only - Sep 3 24:00 0 S
# From Ephraim Silverberg
# (1997-03-04, 1998-03-16, 1998-12-28, 2000-01-17, 2000-07-25, 2004-12-22,
@ -1817,14 +1956,14 @@ Rule Zion 1988 only - Sep 4 0:00 0 S
# (the eve of the 7th of Tishrei in the lunar Hebrew calendar).
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Zion 1989 only - Apr 30 0:00 1:00 D
Rule Zion 1989 only - Sep 3 0:00 0 S
Rule Zion 1990 only - Mar 25 0:00 1:00 D
Rule Zion 1990 only - Aug 26 0:00 0 S
Rule Zion 1991 only - Mar 24 0:00 1:00 D
Rule Zion 1991 only - Sep 1 0:00 0 S
Rule Zion 1992 only - Mar 29 0:00 1:00 D
Rule Zion 1992 only - Sep 6 0:00 0 S
Rule Zion 1989 only - Apr 29 24:00 1:00 D
Rule Zion 1989 only - Sep 2 24:00 0 S
Rule Zion 1990 only - Mar 24 24:00 1:00 D
Rule Zion 1990 only - Aug 25 24:00 0 S
Rule Zion 1991 only - Mar 23 24:00 1:00 D
Rule Zion 1991 only - Aug 31 24:00 0 S
Rule Zion 1992 only - Mar 28 24:00 1:00 D
Rule Zion 1992 only - Sep 5 24:00 0 S
Rule Zion 1993 only - Apr 2 0:00 1:00 D
Rule Zion 1993 only - Sep 5 0:00 0 S
@ -1853,10 +1992,10 @@ Rule Zion 1995 only - Sep 3 0:00 0 S
# where YYYY is the relevant year.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Zion 1996 only - Mar 15 0:00 1:00 D
Rule Zion 1996 only - Sep 16 0:00 0 S
Rule Zion 1997 only - Mar 21 0:00 1:00 D
Rule Zion 1997 only - Sep 14 0:00 0 S
Rule Zion 1996 only - Mar 14 24:00 1:00 D
Rule Zion 1996 only - Sep 15 24:00 0 S
Rule Zion 1997 only - Mar 20 24:00 1:00 D
Rule Zion 1997 only - Sep 13 24:00 0 S
Rule Zion 1998 only - Mar 20 0:00 1:00 D
Rule Zion 1998 only - Sep 6 0:00 0 S
Rule Zion 1999 only - Apr 2 2:00 1:00 D
@ -1908,14 +2047,15 @@ Rule Zion 2010 only - Sep 12 2:00 0 S
Rule Zion 2011 only - Oct 2 2:00 0 S
Rule Zion 2012 only - Sep 23 2:00 0 S
# From Ephraim Silverberg (2013-06-27):
# On June 23, 2013, the Israeli government approved changes to the
# Time Decree Law. The next day, the changes passed the First Reading
# in the Knesset. The law is expected to pass the Second and Third
# (final) Readings by the beginning of September 2013.
#
# As of 2013, DST starts at 02:00 on the Friday before the last Sunday
# in March. DST ends at 02:00 on the last Sunday of October.
# From Ephraim Silverberg (2020-10-26):
# The current time law (2013) from the State of Israel can be viewed
# (in Hebrew) at:
# ftp://ftp.cs.huji.ac.il/pub/tz/israel/announcements/2013+law.pdf
# It translates to:
# Every year, in the period from the Friday before the last Sunday in
# the month of March at 02:00 a.m. until the last Sunday of the month
# of October at 02:00 a.m., Israel Time will be advanced an additional
# hour such that it will be UTC+3.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Zion 2013 max - Mar Fri>=23 2:00 1:00 D

View File

@ -14,16 +14,13 @@
# Please see the notes below for the controversy about "EST" versus "AEST" etc.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Aus 1917 only - Jan 1 0:01 1:00 D
Rule Aus 1917 only - Mar 25 2:00 0 S
Rule Aus 1942 only - Jan 1 2:00 1:00 D
Rule Aus 1942 only - Mar 29 2:00 0 S
Rule Aus 1942 only - Sep 27 2:00 1:00 D
Rule Aus 1943 1944 - Mar lastSun 2:00 0 S
Rule Aus 1943 only - Oct 3 2:00 1:00 D
# Go with Whitman and the Australian National Standards Commission, which
# says W Australia didn't use DST in 1943/1944. Ignore Whitman's claim that
# 1944/1945 was just like 1943/1944.
Rule Aus 1917 only - Jan 1 2:00s 1:00 D
Rule Aus 1917 only - Mar lastSun 2:00s 0 S
Rule Aus 1942 only - Jan 1 2:00s 1:00 D
Rule Aus 1942 only - Mar lastSun 2:00s 0 S
Rule Aus 1942 only - Sep 27 2:00s 1:00 D
Rule Aus 1943 1944 - Mar lastSun 2:00s 0 S
Rule Aus 1943 only - Oct 3 2:00s 1:00 D
# Zone NAME STDOFF RULES FORMAT [UNTIL]
# Northern Territory
@ -115,8 +112,12 @@ Zone Australia/Adelaide 9:14:20 - LMT 1895 Feb
# says King Island didn't observe DST from WWII until late 1971.
#
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule AT 1916 only - Oct Sun>=1 2:00s 1:00 D
Rule AT 1917 only - Mar lastSun 2:00s 0 S
Rule AT 1917 1918 - Oct Sun>=22 2:00s 1:00 D
Rule AT 1918 1919 - Mar Sun>=1 2:00s 0 S
Rule AT 1967 only - Oct Sun>=1 2:00s 1:00 D
Rule AT 1968 only - Mar lastSun 2:00s 0 S
Rule AT 1968 only - Mar Sun>=29 2:00s 0 S
Rule AT 1968 1985 - Oct lastSun 2:00s 1:00 D
Rule AT 1969 1971 - Mar Sun>=8 2:00s 0 S
Rule AT 1972 only - Feb lastSun 2:00s 0 S
@ -136,15 +137,9 @@ Rule AT 2007 only - Mar lastSun 2:00s 0 S
Rule AT 2008 max - Apr Sun>=1 2:00s 0 S
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Australia/Hobart 9:49:16 - LMT 1895 Sep
10:00 - AEST 1916 Oct 1 2:00
10:00 1:00 AEDT 1917 Feb
10:00 AT AE%sT 1919 Oct 24
10:00 Aus AE%sT 1967
10:00 AT AE%sT
Zone Australia/Currie 9:35:28 - LMT 1895 Sep
10:00 - AEST 1916 Oct 1 2:00
10:00 1:00 AEDT 1917 Feb
10:00 Aus AE%sT 1971 Jul
10:00 AT AE%sT
# Victoria
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
@ -873,13 +868,36 @@ Zone Pacific/Wake 11:06:28 - LMT 1901
# Vanuatu
# From P Chan (2020-11-27):
# Joint Daylight Saving Regulation No 59 of 1973
# New Hebrides Condominium Gazette No 336. December 1973
# http://www.paclii.org/vu/other/VUNHGovGaz//1973/11.pdf#page=15
#
# Joint Daylight Saving (Repeal) Regulation No 10 of 1974
# New Hebrides Condominium Gazette No 336. March 1974
# http://www.paclii.org/vu/other/VUNHGovGaz//1974/3.pdf#page=11
#
# Summer Time Act No. 35 of 1982 [commenced 1983-09-01]
# http://www.paclii.org/vu/other/VUGovGaz/1982/32.pdf#page=48
#
# Summer Time Act (Cap 157)
# Laws of the Republic of Vanuatu Revised Edition 1988
# http://www.paclii.org/cgi-bin/sinodisp/vu/legis/consol_act1988/sta147/sta147.html
#
# Summer Time (Amendment) Act No. 6 of 1991 [commenced 1991-11-11]
# http://www.paclii.org/vu/legis/num_act/sta1991227/
#
# Summer Time (Repeal) Act No. 4 of 1993 [commenced 1993-05-03]
# http://www.paclii.org/vu/other/VUGovGaz/1993/15.pdf#page=59
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Vanuatu 1983 only - Sep 25 0:00 1:00 -
Rule Vanuatu 1984 1991 - Mar Sun>=23 0:00 0 -
Rule Vanuatu 1984 only - Oct 23 0:00 1:00 -
Rule Vanuatu 1985 1991 - Sep Sun>=23 0:00 1:00 -
Rule Vanuatu 1992 1993 - Jan Sun>=23 0:00 0 -
Rule Vanuatu 1992 only - Oct Sun>=23 0:00 1:00 -
Rule Vanuatu 1973 only - Dec 22 12:00u 1:00 -
Rule Vanuatu 1974 only - Mar 30 12:00u 0 -
Rule Vanuatu 1983 1991 - Sep Sat>=22 24:00 1:00 -
Rule Vanuatu 1984 1991 - Mar Sat>=22 24:00 0 -
Rule Vanuatu 1992 1993 - Jan Sat>=22 24:00 0 -
Rule Vanuatu 1992 only - Oct Sat>=22 24:00 1:00 -
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Pacific/Efate 11:13:16 - LMT 1912 Jan 13 # Vila
11:00 Vanuatu +11/+12
@ -958,6 +976,25 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# Electronic Journal of Australian and New Zealand History (1997-03-03)
# http://www.jcu.edu.au/aff/history/reviews/davison.htm
# From P Chan (2020-11-20):
# Daylight Saving Act 1916 (No. 40 of 1916) [1916-12-21, commenced 1917-01-01]
# http://classic.austlii.edu.au/au/legis/cth/num_act/dsa1916401916192/
#
# Daylight Saving Repeal Act 1917 (No. 35 of 1917) [1917-09-25]
# http://classic.austlii.edu.au/au/legis/cth/num_act/dsra1917351917243/
#
# Statutory Rules 1941, No. 323 [1941-12-24]
# https://www.legislation.gov.au/Details/C1941L00323
#
# Statutory Rules 1942, No. 392 [1942-09-10]
# https://www.legislation.gov.au/Details/C1942L00392
#
# Statutory Rules 1943, No. 241 [1943-09-29]
# https://www.legislation.gov.au/Details/C1943L00241
#
# All transition times should be 02:00 standard time.
# From Paul Eggert (2005-12-08):
# Implementation Dates of Daylight Saving Time within Australia
# http://www.bom.gov.au/climate/averages/tables/dst_times.shtml
@ -1350,6 +1387,27 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# Tasmania
# From P Chan (2020-11-20):
# Tasmania observed DST in 1916-1919.
#
# Daylight Saving Act, 1916 (7 Geo V, No 2) [1916-09-22]
# http://classic.austlii.edu.au/au/legis/tas/num_act/tdsa19167gvn2267/
#
# Daylight Saving Amendment Act, 1917 (8 Geo V, No 5) [1917-10-01]
# http://classic.austlii.edu.au/au/legis/tas/num_act/tdsaa19178gvn5347/
#
# Daylight Saving Act Repeal Act, 1919 (10 Geo V, No 9) [1919-10-24]
# http://classic.austlii.edu.au/au/legis/tas/num_act/tdsara191910gvn9339/
#
# King Island is mentioned in the 1967 Act but not the 1968 Act.
# Therefore it possibly observed DST from 1968/69.
#
# Daylight Saving Act 1967 (No. 33 of 1967) [1967-09-22]
# http://classic.austlii.edu.au/au/legis/tas/num_act/dsa196733o1967211/
#
# Daylight Saving Act 1968 (No. 42 of 1968) [1968-10-15]
# http://classic.austlii.edu.au/au/legis/tas/num_act/dsa196842o1968211/
# The rules for 1967 through 1991 were reported by George Shepherd
# via Simon Woodhead via Robert Elz (1991-03-06):
# # The state of TASMANIA.. [Courtesy Tasmanian Dept of Premier + Cabinet ]

View File

@ -49,6 +49,7 @@ Link Atlantic/Faroe Atlantic/Faeroe
Link Europe/Oslo Atlantic/Jan_Mayen
Link Australia/Sydney Australia/ACT
Link Australia/Sydney Australia/Canberra
Link Australia/Hobart Australia/Currie
Link Australia/Lord_Howe Australia/LHI
Link Australia/Sydney Australia/NSW
Link Australia/Darwin Australia/North

View File

@ -623,6 +623,12 @@ Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown
-0:22:48 - JMT 1951 # Jamestown Mean Time
0:00 - GMT
# King Island
Zone Australia/Currie 9:35:28 - LMT 1895 Sep
10:00 AT AE%sT 1919 Oct 24
10:00 Aus AE%sT 1968 Oct 15
10:00 AT AE%sT
# Northern Ireland
Zone Europe/Belfast -0:23:40 - LMT 1880 Aug 2
-0:25:21 - DMT 1916 May 21 2:00

View File

@ -3,12 +3,11 @@
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
# These entries are mostly present for historical reasons, so that
# people in areas not otherwise covered by the tz files could "zic -l"
# to a timezone that was right for their area. These days, the
# tz files cover almost all the inhabited world, and the only practical
# need now for the entries that are not on UTC are for ships at sea
# that cannot use POSIX TZ settings.
# These entries are for uses not otherwise covered by the tz database.
# Their main practical use is for platforms like Android that lack
# support for POSIX-style TZ strings. On such platforms these entries
# can be useful if the timezone database is wrong or if a ship or
# aircraft at sea is not in a timezone.
# Starting with POSIX 1003.1-2001, the entries below are all
# unnecessary as settings for the TZ environment variable. E.g.,

View File

@ -2892,6 +2892,19 @@ Zone Europe/Astrakhan 3:12:12 - LMT 1924 May
# The law has been published today on
# http://publication.pravo.gov.ru/Document/View/0001201810110037
# From Alexander Krivenyshev (2020-11-27):
# The State Duma approved (Nov 24, 2020) the transition of the Volgograd
# region to the Moscow time zone....
# https://sozd.duma.gov.ru/bill/1012130-7
#
# From Stepan Golosunov (2020-12-05):
# Currently proposed text for the second reading (expected on December 8) ...
# changes the date to December 27. https://v1.ru/text/gorod/2020/12/04/69601031/
#
# From Stepan Golosunov (2020-12-22):
# The law was published today on
# http://publication.pravo.gov.ru/Document/View/0001202012220002
Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3
3:00 - +03 1930 Jun 21
4:00 - +04 1961 Nov 11
@ -2901,7 +2914,8 @@ Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3
3:00 Russia +03/+04 2011 Mar 27 2:00s
4:00 - +04 2014 Oct 26 2:00s
3:00 - +03 2018 Oct 28 2:00s
4:00 - +04
4:00 - +04 2020 Dec 27 2:00s
3:00 - +03
# From Paul Eggert (2016-11-11):
# Europe/Saratov covers:

View File

@ -6,6 +6,10 @@
# NIST format leap-seconds.list file, which can be copied from
# <ftp://ftp.nist.gov/pub/time/leap-seconds.list>
# or <ftp://ftp.boulder.nist.gov/pub/time/leap-seconds.list>.
# The NIST file is used instead of its IERS upstream counterpart
# <https://hpiers.obspm.fr/iers/bul/bulc/ntp/leap-seconds.list>
# because under US law the NIST file is public domain
# whereas the IERS file's copyright and license status is unclear.
# For more about leap-seconds.list, please see
# The NTP Timescale and Leap Seconds
# <https://www.eecis.udel.edu/~mills/leap.html>.

4
contrib/tzdata/leapseconds.awk Normal file → Executable file
View File

@ -24,6 +24,10 @@ BEGIN {
print "# NIST format leap-seconds.list file, which can be copied from"
print "# <ftp://ftp.nist.gov/pub/time/leap-seconds.list>"
print "# or <ftp://ftp.boulder.nist.gov/pub/time/leap-seconds.list>."
print "# The NIST file is used instead of its IERS upstream counterpart"
print "# <https://hpiers.obspm.fr/iers/bul/bulc/ntp/leap-seconds.list>"
print "# because under US law the NIST file is public domain"
print "# whereas the IERS file's copyright and license status is unclear."
print "# For more about leap-seconds.list, please see"
print "# The NTP Timescale and Leap Seconds"
print "# <https://www.eecis.udel.edu/~mills/leap.html>."

View File

@ -2234,7 +2234,7 @@ Zone America/Creston -7:46:04 - LMT 1884
# to say eight hours behind Greenwich Time.
#
# * O.I.C. 1980/02 INTERPRETATION ACT
# [no online source found]
# https://mm.icann.org/pipermail/tz/attachments/20201125/d5adc93b/CAYTOIC1980-02DST1980-01-04-0001.pdf
#
# * Yukon Daylight Saving Time, YOIC 1987/56
# https://www.canlii.org/en/yk/laws/regu/yoic-1987-56/latest/yoic-1987-56.html
@ -2935,12 +2935,38 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
#
# For 1899 Milne gives -5:09:29.5; round that.
#
# From P Chan (2020-11-27, corrected on 2020-12-02):
# There were two periods of DST observed in 1942-1945: 1942-05-01
# midnight to 1944-12-31 midnight and 1945-02-01 to 1945-10-17 midnight.
# "midnight" should mean 24:00 from the context.
#
# War Time Order 1942 [1942-05-01] and War Time (No. 2) Order 1942 [1942-09-29]
# Appendix to the Statutes of 7 George VI. and the Year 1942. p 34, 43
# https://books.google.com/books?id=5rlNAQAAIAAJ&pg=RA3-PA34
# https://books.google.com/books?id=5rlNAQAAIAAJ&pg=RA3-PA43
#
# War Time Order 1943 [1943-03-31] and War Time Order 1944 [1943-12-29]
# Appendix to the Statutes of 8 George VI. and the Year 1943. p 9-10, 28-29
# https://books.google.com/books?id=5rlNAQAAIAAJ&pg=RA4-PA9
# https://books.google.com/books?id=5rlNAQAAIAAJ&pg=RA4-PA28
#
# War Time Order 1945 [1945-01-31] and the Order which revoke War Time Order
# 1945 [1945-10-16] Appendix to the Statutes of 9 George VI. and the Year
# 1945. p 160, 247-248
# https://books.google.com/books?id=5rlNAQAAIAAJ&pg=RA6-PA160
# https://books.google.com/books?id=5rlNAQAAIAAJ&pg=RA6-PA247
#
# From Sue Williams (2006-12-07):
# The Bahamas announced about a month ago that they plan to change their DST
# rules to sync with the U.S. starting in 2007....
# http://www.jonesbahamas.com/?c=45&a=10412
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Bahamas 1942 only - May 1 24:00 1:00 W
Rule Bahamas 1944 only - Dec 31 24:00 0 S
Rule Bahamas 1945 only - Feb 1 0:00 1:00 W
Rule Bahamas 1945 only - Aug 14 23:00u 1:00 P # Peace
Rule Bahamas 1945 only - Oct 17 24:00 0 S
Rule Bahamas 1964 1975 - Oct lastSun 2:00 0 S
Rule Bahamas 1964 1975 - Apr lastSun 2:00 1:00 D
# Zone NAME STDOFF RULES FORMAT [UNTIL]
@ -2964,34 +2990,161 @@ Zone America/Barbados -3:58:29 - LMT 1924 # Bridgetown
-4:00 Barb A%sT
# Belize
# Whitman entirely disagrees with Shanks; go with Shanks & Pottenger.
# From P Chan (2020-11-03):
# Below are some laws related to the time in British Honduras/Belize:
#
# Definition of Time Ordinance, 1927 (No.4 of 1927) [1927-04-01]
# Ordinances of British Honduras Passed in the Year 1927, p 19-20
# https://books.google.com/books?id=LqEpAQAAMAAJ&pg=RA3-PA19
#
# Definition of Time (Amendment) Ordinance, 1942 (No. 5 of 1942) [1942-06-27]
# Ordinances of British Honduras Passed in the Year 1942, p 31-32
# https://books.google.com/books?id=h6MpAQAAMAAJ&pg=RA6-PA95-IA44
#
# Definition of Time Ordinance, 1945 (No. 19 of 1945) [1945-12-15]
# Ordinances of British Honduras Passed in the Year 1945, p 49-50
# https://books.google.com/books?id=xaMpAQAAMAAJ&pg=RA2-PP1
#
# Definition of Time Ordinance, 1947 (No. 1 of 1947) [1947-03-11]
# Ordinances of British Honduras Passed in the Year 1947, p 1-2
# https://books.google.com/books?id=xaMpAQAAMAAJ&pg=RA3-PA1
#
# Time (Definition of) Ordinance (Chapter 180)
# The Laws of British Honduras in Force on the 15th Day of September, 1958 , Volume IV, p 2580
# https://books.google.com/books?id=v5QpAQAAMAAJ&pg=PA2580
#
# Time (Definition of) (Amendment) Ordinance, 1968 (No. 13 of 1968) [1968-08-03]
# https://books.google.com/books?id=xij7KEB_58wC&pg=RA1-PA428-IA9
#
# Definition of Time Act (Chapter 339)
# Law of Belize, Revised Edition 2000
# http://www.belizelaw.org/web/lawadmin/PDF%20files/cap339.pdf
# From Paul Eggert (2020-11-03):
# The transitions below are derived from P Chan's sources, except that the
# 1973 through 1983 transitions are from Shanks & Pottenger since we have
# no better data there.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Belize 1918 1942 - Oct Sun>=2 0:00 0:30 -0530
Rule Belize 1919 1943 - Feb Sun>=9 0:00 0 CST
Rule Belize 1918 1941 - Oct Sat>=1 24:00 0:30 -0530
Rule Belize 1919 1942 - Feb Sat>=8 24:00 0 CST
Rule Belize 1942 only - Jun 27 24:00 1:00 CWT
Rule Belize 1945 only - Aug 14 23:00u 1:00 CPT
Rule Belize 1945 only - Dec 15 24:00 0 CST
Rule Belize 1947 1967 - Oct Sat>=1 24:00 0:30 -0530
Rule Belize 1948 1968 - Feb Sat>=8 24:00 0 CST
Rule Belize 1973 only - Dec 5 0:00 1:00 CDT
Rule Belize 1974 only - Feb 9 0:00 0 CST
Rule Belize 1982 only - Dec 18 0:00 1:00 CDT
Rule Belize 1983 only - Feb 12 0:00 0 CST
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone America/Belize -5:52:48 - LMT 1912 Apr
Zone America/Belize -5:52:48 - LMT 1912 Apr 1
-6:00 Belize %s
# Bermuda
# From Paul Eggert (2020-11-24):
# For 1899 Milne gives -4:19:18.3 as the meridian of the clock tower,
# Bermuda dockyard, Ireland I; round that.
# Bermuda dockyard, Ireland I. This agrees with standard offset given in the
# Daylight Saving Act, 1917 cited below. Round that to the nearest second.
# It is not known when this time became standard for Bermuda; guess 1890.
# The transition to -04 was specified by:
# 1930: The Time Zone Act, 1929 (1929: No. 39) [1929-11-08]
# https://books.google.com/books?id=7tdMAQAAIAAJ&pg=RA54-PP1
# From P Chan (2020-11-20):
# Most of the information can be found online from the Bermuda National
# Library - Digital Collection which includes The Royal Gazette (RG) until 1957
# https://bnl.contentdm.oclc.org/digital/
# I will cite the ID. For example, [10000] means
# https://bnl.contentdm.oclc.org/digital/collection/BermudaNP02/id/10000
#
# 1917: Apr 5 midnight to Sep 30 midnight
# Daylight Saving Act, 1917 (1917 No. 13) [1917-04-02]
# Bermuda Acts and Resolves 1917, p 37-38
# https://books.google.com/books?id=M-lCAQAAMAAJ&pg=PA36-IA2
# RG, 1917-04-04, p 6 [42340] gives the spring forward date.
#
# 1918: Apr 13 midnight to Sep 15 midnight
# Daylight Saving Act, 1918 (1918 No. 9) [1918-04-06]
# Bermuda Acts and Resolves 1917, p 13
# https://books.google.com/books?id=K-lCAQAAMAAJ&pg=RA1-PA7
#
# Note that local mean time was still used before 1930.
#
# During WWII, DST was introduced by Defence Regulations
# 1942: Jan 11 02:00 to Oct 18 02:00 [113646], [115726]
# 1943: Mar 21 02:00 to Oct 31 02:00 [116704], [118193]
# 1944: Mar 12 02:00 to Nov 5 02:00 [119225], [121593]
# 1945: Mar 11 02:00 to Nov 4 02:00 [122369], [124461]
# RG, 1942-01-08, p 2, 1942-10-12, p 2 , 1943-03-06, p 2, 1943-09-03, p 1,
# 1944-02-29, p 6, 1944-09-20, p 2, 1945-02-13, p 2, 1945-11-03, p 1
#
# In 1946, the House of Assembly rejected DST twice. [128686], [128076]
# RG, 1946-03-16 p 1,1946-04-13 p 1
#
# 1947: third Sunday in May 02:00 to second Sunday in September 02:00
# DST in 1947 was defined in the Daylight Saving Act, 1947 (1947: No. 12)
# which expired at the end of the year. [125784] ,[132405], [144454], [138226]
# RG, 1947-02-27, p 1, 1947-05-15, p 1, 1947-09-13, p 1, 1947-12-30, p 1
#
# 1948-1952: fourth Sunday in May 02:00 to first Sunday in September 02:00
# DST in 1948 was defined in the Daylight Saving Act, 1948 (1948 : No. 12)
# which was set to expired at the end of the year but it was extended until
# the end of 1952 and was not further extended.
# [129802], [139403], [146008], [135240], [144330], [139049], [143309],
# [148271], [149773], [153589], [153802], [155924]
# RG, 1948-04-13, p 1, 1948-05-22, p 1, 1948-09-04, p 1, 1949-05-21, p1,
# 1949-09-03, p 1, 1950-05-27 p 1, 1950-09-02, p 1, 1951-05-27, p 1,
# 1951-09-01, p 1, 1952-05-23, p 1, 1952-09-26, p 1, 1952-12-21, p 8
#
# In 1953-1955, the House of Assembly rejected DST each year. [158996],
# [162620], [166720] RG, 1953-05-02, p 1, 1954-04-01 p 1, 1955-03-12, p 1
#
# 1956: fourth Sunday in May 02:00 to last Sunday in October 02:00
# Time Zone (Seasonal Variation) Act, 1956 (1956: No.44) [1956-05-25]
# Bermuda Public Acts 1956, p 331-332
# https://books.google.com/books?id=Xs1AlmD_cEwC&pg=PA63
#
# The extension of the Act was rejected by the House of Assembly. [176218]
# RG, 1956-12-13, p 1
#
# From the Chronological Table of Public and Private Acts up to 1985, it seems
# that there does not exist other Acts related to DST before 1973.
# https://books.google.com/books?id=r9hMAQAAIAAJ&pg=RA23-PA1
# Public Acts of the Legislature of the Islands of Bermuda, Together with
# Statutory Instruments in Force Thereunder, Vol VII
# From Dan Jones, reporting in The Royal Gazette (2006-06-26):
# Next year, however, clocks in the US will go forward on the second Sunday
# in March, until the first Sunday in November. And, after the Time Zone
# (Seasonal Variation) Bill 2006 was passed in the House of Assembly on
# Friday, the same thing will happen in Bermuda.
# http://www.theroyalgazette.com/apps/pbcs.dll/article?AID=/20060529/NEWS/105290135
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Bermuda 1917 only - Apr 5 24:00 1:00 -
Rule Bermuda 1917 only - Sep 30 24:00 0 -
Rule Bermuda 1918 only - Apr 13 24:00 1:00 -
Rule Bermuda 1918 only - Sep 15 24:00 0 S
Rule Bermuda 1942 only - Jan 11 2:00 1:00 D
Rule Bermuda 1942 only - Oct 18 2:00 0 S
Rule Bermuda 1943 only - Mar 21 2:00 1:00 D
Rule Bermuda 1943 only - Oct 31 2:00 0 S
Rule Bermuda 1944 1945 - Mar Sun>=8 2:00 1:00 D
Rule Bermuda 1944 1945 - Nov Sun>=1 2:00 0 S
Rule Bermuda 1947 only - May Sun>=15 2:00 1:00 D
Rule Bermuda 1947 only - Sep Sun>=8 2:00 0 S
Rule Bermuda 1948 1952 - May Sun>=22 2:00 1:00 D
Rule Bermuda 1948 1952 - Sep Sun>=1 2:00 0 S
Rule Bermuda 1956 only - May Sun>=22 2:00 1:00 D
Rule Bermuda 1956 only - Oct lastSun 2:00 0 S
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Atlantic/Bermuda -4:19:18 - LMT 1930 Jan 1 2:00 # Hamilton
-4:00 - AST 1974 Apr 28 2:00
Zone Atlantic/Bermuda -4:19:18 - LMT 1890 # Hamilton
-4:19:18 Bermuda BMT/BST 1930 Jan 1 2:00
-4:00 Bermuda A%sT 1974 Apr 28 2:00
-4:00 Canada A%sT 1976
-4:00 US A%sT
@ -3574,7 +3727,7 @@ Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
# "Eastern Standard Times Begins 2007
# Clocks are set back one hour at 2:00 a.m. local Daylight Saving Time"
# indicating that the normal ET rules are followed.
#
# From Paul Eggert (2014-08-19):
# The 2014-08-13 Cabinet meeting decided to stay on UT -04 year-round. See:
# http://tcweeklynews.com/daylight-savings-time-to-be-maintained-p5353-127.htm
@ -3589,19 +3742,42 @@ Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
# during the summer months and Standard Time, also known as Local
# Time, during the winter months with effect from April 2018 ...
# https://www.gov.uk/government/news/turks-and-caicos-post-cabinet-meeting-statement--3
#
# From Paul Eggert (2017-08-26):
# The date of effect of the spring 2018 change appears to be March 11,
# which makes more sense. See: Hamilton D. Time change back
# by March 2018 for TCI. Magnetic Media. 2017-08-25.
# http://magneticmediatv.com/2017/08/time-change-back-by-march-2018-for-tci/
#
# From P Chan (2020-11-27):
# Standard Time Declaration Order 2015 (L.N. 15/2015)
# http://online.fliphtml5.com/fizd/czin/#p=2
#
# Standard Time Declaration Order 2017 (L.N. 31/2017)
# http://online.fliphtml5.com/fizd/dmcu/#p=2
#
# From Tim Parenti (2020-12-05):
# Although L.N. 31/2017 reads that it "shall come into operation at 2:00 a.m.
# on 11th March 2018", a precise interpretation here poses some problems. The
# order states that "the standard time to be observed throughout the Turks and
# Caicos Islands shall be the same time zone as the Eastern United States of
# America" and further clarifies "[f]or the avoidance of doubt" that it
# "applies to the Eastern Standard Time as well as any changes thereto for
# Daylight Saving Time." However, as clocks in Turks and Caicos approached
# 02:00 -04, and thus the declared implementation time, it was still 01:00 EST
# (-05), as DST in the Eastern US would not start until an hour later.
#
# Since it is unlikely that those on the islands switched their clocks twice in
# the span of an hour, we assume instead that the adoption of EDT actually took
# effect once clocks in the Eastern US had sprung forward, from 03:00 -04.
# This discrepancy only affects the time zone abbreviation and DST flag for the
# intervening hour, not wall clock times, as -04 was maintained throughout.
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone America/Grand_Turk -4:44:32 - LMT 1890
-5:07:10 - KMT 1912 Feb # Kingston Mean Time
-5:00 - EST 1979
-5:00 US E%sT 2015 Nov Sun>=1 2:00
-4:00 - AST 2018 Mar 11 3:00
-5:00 US E%sT 2015 Mar 8 2:00
-4:00 - AST 2018 Mar 11 3:00
-5:00 US E%sT
# British Virgin Is

View File

@ -474,8 +474,8 @@ in decreasing order of importance:
<p>
<small>These abbreviations are:
AMT Amsterdam, Asunción, Athens;
BMT Baghdad, Bangkok, Batavia, Bern, Bogotá, Bridgetown, Brussels,
Bucharest;
BMT Baghdad, Bangkok, Batavia, Bermuda, Bern, Bogotá, Bridgetown,
Brussels, Bucharest;
CMT Calamarca, Caracas, Chisinau, Colón, Copenhagen, Córdoba;
DMT Dublin/Dunsink;
EMT Easter;
@ -506,6 +506,7 @@ in decreasing order of importance:
<small>A few abbreviations also follow the pattern that
<abbr>GMT</abbr>/<abbr>BST</abbr> established for time in the UK.
They are:
BMT/BST for Bermuda 1890&ndash;1930,
CMT/BST for Calamarca Mean Time and Bolivian Summer Time
1890&ndash;1932,
DMT/IST for Dublin/Dunsink Mean Time and Irish Summer Time

View File

@ -1 +1 @@
2020d
2020e

View File

@ -56,8 +56,7 @@ AS -1416-17042 Pacific/Pago_Pago
AT +4813+01620 Europe/Vienna
AU -3133+15905 Australia/Lord_Howe Lord Howe Island
AU -5430+15857 Antarctica/Macquarie Macquarie Island
AU -4253+14719 Australia/Hobart Tasmania (most areas)
AU -3956+14352 Australia/Currie Tasmania (King Island)
AU -4253+14719 Australia/Hobart Tasmania
AU -3749+14458 Australia/Melbourne Victoria
AU -3352+15113 Australia/Sydney New South Wales (most areas)
AU -3157+14127 Australia/Broken_Hill New South Wales (Yancowinna)
@ -130,9 +129,9 @@ CA +682059-1334300 America/Inuvik Mountain - NT (west)
CA +4906-11631 America/Creston MST - BC (Creston)
CA +5946-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
CA +6043-13503 America/Whitehorse MST - Yukon (east)
CA +6404-13925 America/Dawson MST - Yukon (west)
CA +4916-12307 America/Vancouver Pacific - BC (most areas)
CA +6043-13503 America/Whitehorse Pacific - Yukon (east)
CA +6404-13925 America/Dawson Pacific - Yukon (west)
CC -1210+09655 Indian/Cocos
CD -0418+01518 Africa/Kinshasa Dem. Rep. of Congo (west)
CD -1140+02728 Africa/Lubumbashi Dem. Rep. of Congo (east)
@ -337,8 +336,8 @@ RU +554521+0373704 Europe/Moscow MSK+00 - Moscow area
# Programs should use zone1970.tab instead; see above.
UA +4457+03406 Europe/Simferopol Crimea
RU +5836+04939 Europe/Kirov MSK+00 - Kirov
RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd
RU +4621+04803 Europe/Astrakhan MSK+01 - Astrakhan
RU +4844+04425 Europe/Volgograd MSK+01 - Volgograd
RU +5134+04602 Europe/Saratov MSK+01 - Saratov
RU +5420+04824 Europe/Ulyanovsk MSK+01 - Ulyanovsk
RU +5312+05009 Europe/Samara MSK+01 - Samara, Udmurtia

View File

@ -64,8 +64,7 @@ AS,UM -1416-17042 Pacific/Pago_Pago Samoa, Midway
AT +4813+01620 Europe/Vienna
AU -3133+15905 Australia/Lord_Howe Lord Howe Island
AU -5430+15857 Antarctica/Macquarie Macquarie Island
AU -4253+14719 Australia/Hobart Tasmania (most areas)
AU -3956+14352 Australia/Currie Tasmania (King Island)
AU -4253+14719 Australia/Hobart Tasmania
AU -3749+14458 Australia/Melbourne Victoria
AU -3352+15113 Australia/Sydney New South Wales (most areas)
AU -3157+14127 Australia/Broken_Hill New South Wales (Yancowinna)
@ -128,9 +127,9 @@ CA +682059-1334300 America/Inuvik Mountain - NT (west)
CA +4906-11631 America/Creston MST - BC (Creston)
CA +5946-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
CA +6043-13503 America/Whitehorse MST - Yukon (east)
CA +6404-13925 America/Dawson MST - Yukon (west)
CA +4916-12307 America/Vancouver Pacific - BC (most areas)
CA +6043-13503 America/Whitehorse Pacific - Yukon (east)
CA +6404-13925 America/Dawson Pacific - Yukon (west)
CC -1210+09655 Indian/Cocos
CH,DE,LI +4723+00832 Europe/Zurich Swiss time
CI,BF,GM,GN,ML,MR,SH,SL,SN,TG +0519-00402 Africa/Abidjan
@ -293,8 +292,8 @@ RU +554521+0373704 Europe/Moscow MSK+00 - Moscow area
# Mention RU and UA alphabetically. See "territorial claims" above.
RU,UA +4457+03406 Europe/Simferopol Crimea
RU +5836+04939 Europe/Kirov MSK+00 - Kirov
RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd
RU +4621+04803 Europe/Astrakhan MSK+01 - Astrakhan
RU +4844+04425 Europe/Volgograd MSK+01 - Volgograd
RU +5134+04602 Europe/Saratov MSK+01 - Saratov
RU +5420+04824 Europe/Ulyanovsk MSK+01 - Ulyanovsk
RU +5312+05009 Europe/Samara MSK+01 - Samara, Udmurtia