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test/sun/util/calendar/zi/tzdata/northamerica

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*** 248,260 **** # Hawaii-Aleutian standard time # Samoa standard time # The law doesn't give abbreviations. # # From Paul Eggert (2000-01-08), following a heads-up from Rives McDow: ! # Public law 106-564 (2000-12-23) introduced the abbreviation ! # "Chamorro Standard Time" for time in Guam and the Northern Marianas. ! # See the file "australasia". # From Arthur David Olson, 2005-08-09 # The following was signed into law on 2005-08-08. # # H.R. 6, Energy Policy Act of 2005, SEC. 110. DAYLIGHT SAVINGS. --- 248,265 ---- # Hawaii-Aleutian standard time # Samoa standard time # The law doesn't give abbreviations. # # From Paul Eggert (2000-01-08), following a heads-up from Rives McDow: ! # Public law 106-564 (2000-12-23) introduced ... "Chamorro Standard Time" ! # for time in Guam and the Northern Marianas. See the file "australasia". ! # ! # From Paul Eggert (2015-04-17): ! # HST and HDT are standardized abbreviations for Hawaii-Aleutian ! # standard and daylight times. See section 9.47 (p 234) of the ! # U.S. Government Printing Office Style Manual (2008) ! # http://www.gpo.gov/fdsys/pkg/GPO-STYLEMANUAL-2008/pdf/GPO-STYLEMANUAL-2008.pdf # From Arthur David Olson, 2005-08-09 # The following was signed into law on 2005-08-08. # # H.R. 6, Energy Policy Act of 2005, SEC. 110. DAYLIGHT SAVINGS.
*** 557,567 **** -11:00 US N%sT 1946 -11:00 - NST 1967 Apr -11:00 - BST 1969 -11:00 US B%sT 1983 Oct 30 2:00 -10:00 US AH%sT 1983 Nov 30 ! -10:00 US HA%sT # The following switches don't quite make our 1970 cutoff. # # Shanks writes that part of southwest Alaska (e.g. Aniak) # switched from -11:00 to -10:00 on 1968-09-22 at 02:00, # and another part (e.g. Akiak) made the same switch five weeks later. --- 562,572 ---- -11:00 US N%sT 1946 -11:00 - NST 1967 Apr -11:00 - BST 1969 -11:00 US B%sT 1983 Oct 30 2:00 -10:00 US AH%sT 1983 Nov 30 ! -10:00 US H%sT # The following switches don't quite make our 1970 cutoff. # # Shanks writes that part of southwest Alaska (e.g. Aniak) # switched from -11:00 to -10:00 on 1968-09-22 at 02:00, # and another part (e.g. Akiak) made the same switch five weeks later.
*** 1352,1369 **** -4:00 Moncton A%sT 2007 -4:00 Canada A%sT # Quebec ! # From Paul Eggert (2013-08-30): ! # Since 1970 most of Quebec has been like Toronto. ! # However, because earlier versions of the tz database mistakenly relied on data ! # from Shanks & Pottenger saying that Quebec differed from Ontario after 1970, ! # a separate entry was created for most of Quebec. We're loath to lose ! # its pre-1970 info, even though the tz database is normally limited to ! # zones that differ after 1970, so keep this otherwise out-of-scope entry. ! # Matthews and Vincent (1998) also write that Quebec east of the -63 # meridian is supposed to observe AST, but residents as far east as # Natashquan use EST/EDT, and residents east of Natashquan use AST. # The Quebec department of justice writes in # "The situation in Minganie and Basse-Côte-Nord" --- 1357,1369 ---- -4:00 Moncton A%sT 2007 -4:00 Canada A%sT # Quebec ! # From Paul Eggert (2015-03-24): ! # See America/Toronto for most of Quebec, including Montreal. ! # # Matthews and Vincent (1998) also write that Quebec east of the -63 # meridian is supposed to observe AST, but residents as far east as # Natashquan use EST/EDT, and residents east of Natashquan use AST. # The Quebec department of justice writes in # "The situation in Minganie and Basse-Côte-Nord"
*** 1373,1415 **** # http://www.assnat.qc.ca/Media/Process.aspx?MediaId=ANQ.Vigie.Bll.DocumentGenerique_8845en # says this common practice was codified into law as of 2007. # For lack of better info, guess this practice began around 1970, contra to # Shanks & Pottenger who have this region observing AST/ADT. - # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S - Rule Mont 1917 only - Mar 25 2:00 1:00 D - Rule Mont 1917 only - Apr 24 0:00 0 S - Rule Mont 1919 only - Mar 31 2:30 1:00 D - Rule Mont 1919 only - Oct 25 2:30 0 S - Rule Mont 1920 only - May 2 2:30 1:00 D - Rule Mont 1920 1922 - Oct Sun>=1 2:30 0 S - Rule Mont 1921 only - May 1 2:00 1:00 D - Rule Mont 1922 only - Apr 30 2:00 1:00 D - Rule Mont 1924 only - May 17 2:00 1:00 D - Rule Mont 1924 1926 - Sep lastSun 2:30 0 S - Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D - Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D - Rule Mont 1927 1937 - Sep lastSat 24:00 0 S - Rule Mont 1938 1940 - Apr lastSun 0:00 1:00 D - Rule Mont 1938 1939 - Sep lastSun 0:00 0 S - Rule Mont 1946 1973 - Apr lastSun 2:00 1:00 D - Rule Mont 1945 1948 - Sep lastSun 2:00 0 S - Rule Mont 1949 1950 - Oct lastSun 2:00 0 S - Rule Mont 1951 1956 - Sep lastSun 2:00 0 S - Rule Mont 1957 1973 - Oct lastSun 2:00 0 S - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Blanc-Sablon -3:48:28 - LMT 1884 -4:00 Canada A%sT 1970 -4:00 - AST - Zone America/Montreal -4:54:16 - LMT 1884 - -5:00 Mont E%sT 1918 - -5:00 Canada E%sT 1919 - -5:00 Mont E%sT 1942 Feb 9 2:00s - -5:00 Canada E%sT 1946 - -5:00 Mont E%sT 1974 - -5:00 Canada E%sT # Ontario # From Paul Eggert (2006-07-09): # Shanks & Pottenger write that since 1970 most of Ontario has been like --- 1373,1386 ----
*** 1896,1916 **** # From Paul Eggert (2006-03-22): # Dawson switched to PST in 1973. Inuvik switched to MST in 1979. # Mathew Englander (1996-10-07) gives the following refs: # * 1967. Paragraph 28(34)(g) of the Interpretation Act, S.C. 1967-68, ! # c. 7 defines Yukon standard time as UTC-9. This is still valid; # see Interpretation Act, R.S.C. 1985, c. I-21, s. 35(1). # * C.O. 1973/214 switched Yukon to PST on 1973-10-28 00:00. # * O.I.C. 1980/02 established DST. # * O.I.C. 1987/056 changed DST to Apr firstSun 2:00 to Oct lastSun 2:00. ! # Shanks & Pottenger say Yukon's 1973-10-28 switch was at 2:00; go ! # with Englander. ! # From Chris Walton (2006-06-26): ! # Here is a link to the old daylight saving portion of the interpretation ! # act which was last updated in 1987: ! # http://www.gov.yk.ca/legislation/regs/oic1987_056.pdf # From Rives McDow (1999-09-04): # Nunavut ... moved ... to incorporate the whole territory into one time zone. # Nunavut moves to single time zone Oct. 31 # http://www.nunatsiaq.com/nunavut/nvt90903_13.html --- 1867,1985 ---- # From Paul Eggert (2006-03-22): # Dawson switched to PST in 1973. Inuvik switched to MST in 1979. # Mathew Englander (1996-10-07) gives the following refs: # * 1967. Paragraph 28(34)(g) of the Interpretation Act, S.C. 1967-68, ! # c. 7 defines Yukon standard time as UTC-9.... # see Interpretation Act, R.S.C. 1985, c. I-21, s. 35(1). + # [http://canlii.ca/t/7vhg] # * C.O. 1973/214 switched Yukon to PST on 1973-10-28 00:00. # * O.I.C. 1980/02 established DST. # * O.I.C. 1987/056 changed DST to Apr firstSun 2:00 to Oct lastSun 2:00. ! ! # From Brian Inglis (2015-04-14): ! # ! # I tried to trace the history of Yukon time and found the following ! # regulations, giving the reference title and URL if found, regulation name, ! # and relevant quote if available. Each regulation specifically revokes its ! # predecessor. The final reference is to the current Interpretation Act ! # authorizing and resulting from these regulatory changes. ! # ! # Only recent regulations were retrievable via Yukon government site search or ! # index, and only some via Canadian legal sources. Other sources used include ! # articles titled "Standard Time and Time Zones in Canada" from JRASC via ADS ! # Abstracts, cited by ADO for 1932 ..., and updated versions from 1958 and ! # 1970 quoted below; each article includes current extracts from provincial ! # and territorial ST and DST regulations at the end, summaries and details of ! # standard times and daylight saving time at many locations across Canada, ! # with time zone maps, tables and calculations for Canadian Sunrise, Sunset, ! # and LMST; they also cover many countries and global locations, with a chart ! # and table showing current Universal Time offsets, and may be useful as ! # another source of information for 1970 and earlier. ! # ! # * Standard Time and Time Zones in Canada; Smith, C.C.; JRASC, Vol. 26, ! # pp.49-77; February 1932; SAO/NASA Astrophysics Data System (ADS) ! # http://adsabs.harvard.edu/abs/1932JRASC..26...49S from p.75: ! # Yukon Interpretation Ordinance ! # Yukon standard time is the local mean time at the one hundred and ! # thirty-fifth meridian. ! # ! # * Standard Time and Time Zones in Canada; Smith, C.C.; Thomson, Malcolm M.; ! # JRASC, Vol. 52, pp.193-223; October 1958; SAO/NASA Astrophysics Data System ! # (ADS) http://adsabs.harvard.edu/abs/1958JRASC..52..193S from pp.220-1: ! # Yukon Interpretation Ordinance, 1955, Chap. 16. ! # ! # (1) Subject to this section, standard time shall be reckoned as nine ! # hours behind Greenwich Time and called Yukon Standard Time. ! # ! # (2) Notwithstanding subsection (1), the Commissioner may make regulations ! # varying the manner of reckoning standard time. ! # ! # * Yukon Territory Commissioner's Order 1966-20 Interpretation Ordinance ! # http://? - no online source found ! # ! # * Standard Time and Time Zones in Canada; Thomson, Malcolm M.; JRASC, ! # Vol. 64, pp.129-162; June 1970; SAO/NASA Astrophysics Data System (ADS) ! # http://adsabs.harvard.edu/abs/1970JRASC..64..129T from p.156: Yukon ! # Territory Commissioner's Order 1967-59 Interpretation Ordinance ... ! # ! # 1. Commissioner's Order 1966-20 dated at Whitehorse in the Yukon ! # Territory on 27th January, 1966, is hereby revoked. ! # ! # 2. Yukon (East) Standard Time as defined by section 36 of the ! # Interpretation Ordinance from and after mid-night on the 28th day of May, ! # 1967 shall be reckoned in the same manner as Pacific Standard Time, that ! # is to say, eight hours behind Greenwich Time in the area of the Yukon ! # Territory lying east of the 138th degree longitude west. ! # ! # 3. In the remainder of the Territory, lying west of the 138th degree ! # longitude west, Yukon (West) Standard Time shall be reckoned as nine ! # hours behind Greenwich Time. ! # ! # * Yukon Standard Time defined as Pacific Standard Time, YCO 1973/214 ! # http://www.canlii.org/en/yk/laws/regu/yco-1973-214/latest/yco-1973-214.html ! # C.O. 1973/214 INTERPRETATION ACT ... ! # ! # 1. Effective October 28, 1973 Commissioner's Order 1967/59 is hereby ! # revoked. ! # ! # 2. Yukon Standard Time as defined by section 36 of the Interpretation ! # Act from and after midnight on the twenty-eighth day of October, 1973 ! # shall be reckoned in the same manner as Pacific Standard Time, that is ! # to say eight hours behind Greenwich Time. ! # ! # * O.I.C. 1980/02 INTERPRETATION ACT ! # http://? - no online source found ! # ! # * Yukon Daylight Saving Time, YOIC 1987/56 ! # http://www.canlii.org/en/yk/laws/regu/yoic-1987-56/latest/yoic-1987-56.html ! # O.I.C. 1987/056 INTERPRETATION ACT ... ! # ! # In every year between ! # (a) two o'clock in the morning in the first Sunday in April, and ! # (b) two o'clock in the morning in the last Sunday in October, ! # Standard Time shall be reckoned as seven hours behind Greenwich Time and ! # called Yukon Daylight Saving Time. ! # ... ! # Dated ... 9th day of March, A.D., 1987. ! # ! # * Yukon Daylight Saving Time 2006, YOIC 2006/127 ! # http://www.canlii.org/en/yk/laws/regu/yoic-2006-127/latest/yoic-2006-127.html ! # O.I.C. 2006/127 INTERPRETATION ACT ... ! # ! # 1. In Yukon each year the time for general purposes shall be 7 hours ! # behind Greenwich mean time during the period commencing at two o'clock ! # in the forenoon on the second Sunday of March and ending at two o'clock ! # in the forenoon on the first Sunday of November and shall be called ! # Yukon Daylight Saving Time. ! # ! # 2. Order-in-Council 1987/56 is revoked. ! # ! # 3. This order comes into force January 1, 2007. ! # ! # * Interpretation Act, RSY 2002, c 125 ! # http://www.canlii.org/en/yk/laws/stat/rsy-2002-c-125/latest/rsy-2002-c-125.html # From Rives McDow (1999-09-04): # Nunavut ... moved ... to incorporate the whole territory into one time zone. # Nunavut moves to single time zone Oct. 31 # http://www.nunatsiaq.com/nunavut/nvt90903_13.html
*** 2132,2142 **** Zone America/Inuvik 0 - zzz 1953 # Inuvik founded -8:00 NT_YK P%sT 1979 Apr lastSun 2:00 -7:00 NT_YK M%sT 1980 -7:00 Canada M%sT Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20 ! -9:00 NT_YK Y%sT 1966 Jul 1 2:00 -8:00 NT_YK P%sT 1980 -8:00 Canada P%sT Zone America/Dawson -9:17:40 - LMT 1900 Aug 20 -9:00 NT_YK Y%sT 1973 Oct 28 0:00 -8:00 NT_YK P%sT 1980 --- 2201,2211 ---- Zone America/Inuvik 0 - zzz 1953 # Inuvik founded -8:00 NT_YK P%sT 1979 Apr lastSun 2:00 -7:00 NT_YK M%sT 1980 -7:00 Canada M%sT Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20 ! -9:00 NT_YK Y%sT 1967 May 28 0:00 -8:00 NT_YK P%sT 1980 -8:00 Canada P%sT Zone America/Dawson -9:17:40 - LMT 1900 Aug 20 -9:00 NT_YK Y%sT 1973 Oct 28 0:00 -8:00 NT_YK P%sT 1980
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