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8259048: (tz) Upgrade time-zone data to tzdata2020f

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Reviewed-by: naoto, erikj
This commit is contained in:
Kiran Sidhartha Ravikumar 2021-01-15 19:14:08 +00:00
parent 9aa5672af0
commit fe84ecd52b
10 changed files with 709 additions and 150 deletions
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2
make/data/tzdata/VERSION
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@ -21,4 +21,4 @@
# or visit www.oracle.com if you need additional information or have any
# questions.
#
tzdata2020d
tzdata2020f

236
make/data/tzdata/africa
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@ -409,36 +409,87 @@ 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.
@ -456,11 +507,54 @@ 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
@ -1247,8 +1341,69 @@ 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
@ -1321,8 +1476,21 @@ 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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make/data/tzdata/asia
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@ -1746,40 +1746,180 @@ 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
@ -1792,25 +1932,24 @@ 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,
@ -1840,14 +1979,14 @@ 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
@ -1876,10 +2015,10 @@ 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
@ -1931,14 +2070,15 @@ 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

106
make/data/tzdata/australasia
View File

@ -37,16 +37,13 @@
# 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
@ -138,8 +135,12 @@ 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
@ -159,15 +160,9 @@ 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
@ -896,13 +891,36 @@ 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
@ -981,6 +999,25 @@ 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
@ -1373,6 +1410,27 @@ 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 ]

1
make/data/tzdata/backward
View File

@ -72,6 +72,7 @@ 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

11
make/data/tzdata/etcetera
View File

@ -26,12 +26,11 @@
# 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.,

16
make/data/tzdata/europe
View File

@ -2915,6 +2915,19 @@ 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
@ -2924,7 +2937,8 @@ 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:

4
make/data/tzdata/leapseconds
View File

@ -29,6 +29,10 @@
# 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>.

202
make/data/tzdata/northamerica
View File

@ -2257,7 +2257,7 @@ 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
@ -2958,12 +2958,38 @@ 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]
@ -2987,34 +3013,161 @@ 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
@ -3597,7 +3750,7 @@ 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
@ -3612,19 +3765,42 @@ 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

9
make/data/tzdata/zone.tab
View File

@ -79,8 +79,7 @@ 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)
@ -153,9 +152,9 @@ 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)
@ -360,8 +359,8 @@ 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