pike.git / lib / modules / Calendar.pmod / tzdata / northamerica

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pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:1: - # @(#)northamerica 7.52 + # @(#)northamerica 7.53   # also includes Central America and the Caribbean      # This data is by no means authoritative; if you think you know better,   # go ahead and edit the file (and please send any changes to   # tz@elsie.nci.nih.gov for general use in the future).      # From Paul Eggert <eggert@twinsun.com> (1999-03-22):   # A reliable and entertaining source about time zones is   # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).   
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:51:      # From Arthur David Olson:   # US Daylight Saving Time ended on the last Sunday of *October* in 1974.   # See, for example, the front page of the Saturday, 1974-10-26   # and Sunday, 1974-10-27 editions of the Washington Post.      # From Arthur David Olson:   # Before the Uniform Time Act of 1966 took effect in 1967, observance of   # Daylight Saving Time in the US was by local option, except during wartime.    + # From Arthur David Olson (2000-09-25): + # Last night I heard part of a rebroadcast of a 1945 Arch Oboler radio drama. + # In the introduction, Oboler spoke of "Eastern Peace Time." + # An AltaVista search turned up + # <a href="http://rowayton.org/rhs/hstaug45.html">: + # "When the time is announced over the radio now, it is 'Eastern Peace + # Time' instead of the old familiar 'Eastern War Time.' Peace is wonderful." + # </a> (August 1945) by way of confirmation. +  + # From Joseph Gallant <notquite@hotmail.com>, citing + # George H. Douglas, _The Early Days of Radio Broadcasting_ (1987): + # At 7 P.M. (Eastern War Time) [on 1945-08-14], the networks were set + # to switch to London for Atlee's address, but the American people + # never got to hear his speech live. According to one press account, + # CBS' Bob Trout was first to announce the word of Japan's surrender, + # but a few seconds later, NBC, ABC and Mutual also flashed the word + # of surrender, all of whom interrupting the bells of Big Ben in + # London which were to precede Mr. Atlee's speech. +  + # From Paul Eggert (2000-10-02): + # Shanks says that DST was called "War Time" in the US in 1919. + # In the light of the above, this seems suspect; + # but we have no better authority yet. +  +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule US 1918 1919 - Mar lastSun 2:00 1:00 W # War   Rule US 1918 1919 - Oct lastSun 2:00 0 S   Rule US 1942 only - Feb 9 2:00 1:00 W # War -  + Rule US 1945 only - Aug 14 23:00u 1:00 P # Peace   Rule US 1945 only - Sep 30 2:00 0 S   Rule US 1967 max - Oct lastSun 2:00 0 S   Rule US 1967 1973 - Apr lastSun 2:00 1:00 D   Rule US 1974 only - Jan 6 2:00 1:00 D   Rule US 1975 only - Feb 23 2:00 1:00 D   Rule US 1976 1986 - Apr lastSun 2:00 1:00 D   Rule US 1987 max - Apr Sun>=1 2:00 1:00 D   # <a href="http://thomas.loc.gov/cgi-bin/bdquery/z?d106:h.r.00177:">   # H.R.177   # </a> (introduced 1999-01-06) would change April to March in the above rule.
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:143:   # Alaska standard time   # Hawaii-Aleutian standard time   # Samoa standard time   # The law doesn't give abbreviations.   #   # From Paul Eggert (1995-12-19):   # Shanks uses 1983-10-30, not 1983-11-30, for the 1983 transitions.   # Go with Shanks.      # US Eastern time, represented by New York +  + # Connecticut, Delaware, District of Columbia, most of Florida, + # Georgia, far southeastern Indiana, eastern Kentucky, Maine, + # Maryland, Massachusetts, New Hampshire, New Jersey, New York, North + # Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, eastern + # Tennessee, Vermont, Virginia, West Virginia +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER   Rule NYC 1920 only - Mar lastSun 2:00 1:00 D   Rule NYC 1920 only - Oct lastSun 2:00 0 S   Rule NYC 1921 1966 - Apr lastSun 2:00 1:00 D   Rule NYC 1921 1954 - Sep lastSun 2:00 0 S   Rule NYC 1955 1966 - Oct lastSun 2:00 0 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:00    -5:00 US E%sT 1920    -5:00 NYC E%sT 1942    -5:00 US E%sT 1946    -5:00 NYC E%sT 1967    -5:00 US E%sT      # US Central time, represented by Chicago -  +  + # Alabama, Arkansas, Florida panhandle, Illinois, western Indiana + # corners, Iowa, most of Kansas, western Kentucky, Louisiana, + # Minnesota, Mississippi, Missouri, eastern Nebraska, eastern North + # Dakota, Oklahoma, eastern South Dakota, western Tennessee, most of + # Texas, Wisconsin +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER   Rule Chicago 1920 only - Jun 13 2:00 1:00 D   Rule Chicago 1920 1921 - Oct lastSun 2:00 0 S   Rule Chicago 1921 only - Mar lastSun 2:00 1:00 D   Rule Chicago 1922 1966 - Apr lastSun 2:00 1:00 D   Rule Chicago 1922 1954 - Sep lastSun 2:00 0 S   Rule Chicago 1955 1966 - Oct lastSun 2:00 0 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:00    -6:00 US C%sT 1920    -6:00 Chicago C%sT 1936 Mar 1 2:00    -5:00 - EST 1936 Nov 15 2:00    -6:00 Chicago C%sT 1942    -6:00 US C%sT 1946    -6:00 Chicago C%sT 1967    -6:00 US C%sT      # US Mountain time, represented by Denver -  + # + # Colorado, southern Idaho, far western Kansas, Montana, western + # Nebraska, New Mexico, southwestern North Dakota, far eastern Oregon, + # western South Dakota, far western Texas, Utah, Wyoming + #   # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER   Rule Denver 1920 1921 - Mar lastSun 2:00 1:00 D   Rule Denver 1920 only - Oct lastSun 2:00 0 S   Rule Denver 1921 only - May 22 2:00 0 S   Rule Denver 1965 1966 - Apr lastSun 2:00 1:00 D   Rule Denver 1965 1966 - Oct lastSun 2:00 0 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00    -7:00 US M%sT 1920    -7:00 Denver M%sT 1942    -7:00 US M%sT 1946    -7:00 Denver M%sT 1967    -7:00 US M%sT      # US Pacific time, represented by Los Angeles -  + # + # California, northern Idaho, Nevada, most of Oregon, and Washington + #   # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER   Rule CA 1948 only - Mar 14 2:00 1:00 D   Rule CA 1949 only - Jan 1 2:00 0 S   Rule CA 1950 1966 - Apr lastSun 2:00 1:00 D   Rule CA 1950 1961 - Sep lastSun 2:00 0 S   Rule CA 1962 1966 - Oct lastSun 2:00 0 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:00    -8:00 US P%sT 1946    -8:00 CA P%sT 1967
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:383:   #   # Switzerland County, Indiana, last observed DST in 1972.   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:00    -6:00 US C%sT 1954 Apr 25 2:00    -5:00 - EST 1969    -5:00 US E%sT 1973    -5:00 - EST      # Part of Kentucky left its clocks alone in 1974. + # This also includes a part of Indiana immediately adjacent to Louisville.   # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER   Rule Louisville 1921 only - May 1 2:00 1:00 D   Rule Louisville 1921 only - Sep 1 2:00 0 S   Rule Louisville 1941 1961 - Apr lastSun 2:00 1:00 D   Rule Louisville 1941 only - Sep lastSun 2:00 0 S   Rule Louisville 1946 only - Jun 2 2:00 0 S   Rule Louisville 1950 1955 - Sep lastSun 2:00 0 S   Rule Louisville 1956 1960 - Oct lastSun 2:00 0 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00    -6:00 US C%sT 1921    -6:00 Louisville C%sT 1942    -6:00 US C%sT 1946    -6:00 Louisville C%sT 1961 Jul 23 2:00    -5:00 - EST 1968    -5:00 US E%sT 1974 Jan 6 2:00    -6:00 1:00 CDT 1974 Oct 27 2:00    -5:00 US E%sT -  + Link America/Louisville America/Kentucky/Louisville + #   # Wayne, Clinton, and Russell Counties, Kentucky - # From - # <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=1999_register&docid=99-26945-filed"> - # Federal Register Doc. 99-26945 - # </a> (1999-10-14 08:45-04) - # In response to a petition by the Wayne County, Kentucky, Fiscal Court, - # the Department of Transportation (DOT) proposed to move Wayne County, - # Kentucky, from the Central Time Zone to the Eastern Time Zone.... Now - # the earliest date that the proposed change might take effect is - # October 29, 2000. +    #   # From   # <a href="http://www.lake-cumberland.com/life/archive/news990129time.shtml">   # Lake Cumberland LIFE   # </a> (1999-01-29) via WKYM-101.7:   # Clinton County has joined Wayne County in asking the DoT to change from   # the Central to the Eastern time zone.... The Wayne County government made   # the same request in December. And while Russell County officials have not   # taken action, the majority of respondents to a poll conducted there in   # August indicated they would like to change to "fast time" also.   # The three Lake Cumberland counties are the farthest east of any U.S.   # location in the Central time zone. -  + # + # From Rich Wales (2000-08-29): + # After prolonged debate, and despite continuing deep differences of opinion, + # Wayne County (central Kentucky) is switching from Central (-0600) to Eastern + # (-0500) time. They won't "fall back" this year. See: + # <a href="http://www.nandotimes.com/nation/story/body/0,1037,500244845-500362432-502132762-0,00.html"> + # Sara Shipley, the difference an hour makes (2000-08-29 15:33 -0400) + # </a> + Zone America/Kentucky/Monticello -5:39:24 - LMT 1883 Nov 18 12:00 +  -6:00 US C%sT 1946 +  -6:00 - CST 1968 +  -6:00 US C%sT 2000 Oct 29 2:00 +  -5:00 US E%sT    -  +  + # From Rives McDow (2000-08-30): + # Here ... are all the changes in the US since 1985. + # Kearny County, KS (put all of county on central; + # previously split between MST and CST) ... 1990-10 + # Starke County, IN (from CST to EST) ... 1991-10 + # Oliver County, ND (from MST to CST) ... 1992-10 + # West Wendover, NV (from PST TO MST) ... 1999-10 + # Wayne County, KY (from CST to EST) ... 2000-10 + # There is another change in the offing; Mercer County, ND is looking + # to change from MT to CT. It is possible that two other ND counties + # (Sioux and Morton) will look to change also. If made, the earliest + # a change would be effective is October 2001. + # + # From Paul Eggert (2000-10-02): + # FIXME: I haven't yet had time to incorporate all the above changes. +    # Michigan   #   # From Bob Devine (1988-01-28):   # Michigan didn't observe DST from 1968 to 1973.   #   # From Paul Eggert (1999-03-31):   # Shanks writes that Michigan started using standard time on 1885-09-18,   # but Howse writes (pp 124-125, referring to Popular Astronomy, 1901-01)   # that Detroit kept   #
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:551:   # M: Mountain   # N: Newfoundland   # P: du Pacifique Pacific   # R: des Rocheuses   # T: de Terre-Neuve   # Y: du Yukon Yukon   #   # From Paul Eggert <eggert@twinsun.com> (1994-11-22):   # Alas, this sort of thing must be handled by localization software.    - # The data for Canada are all from Shanks. + # Unless otherwise specified, the data for Canada are all from Shanks.    -  + # From Paul Eggert (2000-10-02): + # H. David Matthews and Mary Vincent's map + # <a href="http://www.canadiangeographic.ca/SO98/geomap.htm"> + # "It's about TIME", _Canadian Geographic_ (September-October 1998) + # </a> contains detailed boundaries for regions observing nonstandard + # time and daylight saving time arrangements in Canada circa 1998. + # + # INMS, the Institute for National Measurement Standards in Ottawa, has + # <a href="http://www.nrc.ca/inms/time/tze.html"> + # information about standard and daylight saving time zones in Canada. + # </a> (updated periodically). + # Its unofficial information is often taken from Matthews and Vincent.      # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule Canada 1918 only - Apr 14 2:00 1:00 D   Rule Canada 1918 only - Oct 31 2:00 0 S   Rule Canada 1942 only - Feb 9 2:00 1:00 D   Rule Canada 1945 only - Sep 30 2:00 0 S   Rule Canada 1974 1986 - Apr lastSun 2:00 1:00 D   Rule Canada 1974 max - Oct lastSun 2:00 0 S   Rule Canada 1987 max - Apr Sun>=1 2:00 1:00 D       - # Newfoundland (except Labrador) + # Newfoundland (and far southeast Labrador)    -  + # From Paul Eggert (2000-10-02): + # Matthews and Vincent (1998) write that Labrador should use NST/NDT, + # but the only part of Labrador that follows the rules is the + # southeast corner, including Port Hope Simpson and Mary's Harbour, + # but excluding, say, Black Tickle. +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule StJohns 1917 1918 - Apr Sun>=8 2:00 1:00 D   Rule StJohns 1917 only - Sep 17 2:00 0 S   Rule StJohns 1918 only - Oct 31 2:00 0 S   # Whitman gives 1919 Apr 5 and 1920 Apr 5; go with Shanks.   Rule StJohns 1919 only - May 5 23:00 1:00 D   Rule StJohns 1919 only - Aug 12 23:00 0 S   # For 1931-1935 Whitman gives Apr same date; go with Shanks.   Rule StJohns 1920 1935 - May Sun>=1 23:00 1:00 D   Rule StJohns 1920 1935 - Oct lastSun 23:00 0 S
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:594:   Rule StJohns 1944 only - Jul 10 0:00 1:00 D   Rule StJohns 1944 only - Sep 2 0:00 0 S   Rule StJohns 1945 only - Jan 1 0:00 1:00 D   Rule StJohns 1945 only - Oct 7 2:00 0 S   # For 1946-9 Whitman gives May 5,4,9,1 - Oct 1,5,3,2, and for 1950 he gives   # Apr 30 - Sep 24; go with Shanks.   Rule StJohns 1946 1950 - May Sun>=8 2:00 1:00 D   Rule StJohns 1946 1950 - Oct Sun>=2 2:00 0 S   Rule StJohns 1951 1986 - Apr lastSun 2:00 1:00 D   Rule StJohns 1951 1959 - Sep lastSun 2:00 0 S - Rule StJohns 1960 max - Oct lastSun 2:00 0 S - Rule StJohns 1987 only - Apr Sun>=1 2:00 1:00 D - Rule StJohns 1988 only - Apr Sun>=1 2:00 2:00 DD - Rule StJohns 1989 max - Apr Sun>=1 2:00 1:00 D + Rule StJohns 1960 1986 - Oct lastSun 2:00 0 S + # From Paul Eggert (2000-10-02): + # INMS (2000-09-12) says that, since 1988 at least, Newfoundland switches + # at 00:01 local time. For now, assume it started in 1987. + Rule StJohns 1987 only - Apr Sun>=1 0:01 1:00 D + Rule StJohns 1987 max - Oct lastSun 0:01 0 S + Rule StJohns 1988 only - Apr Sun>=1 0:01 2:00 DD + Rule StJohns 1989 max - Apr Sun>=1 0:01 1:00 D   # St John's has an apostrophe, but Posix file names can't have apostrophes.   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/St_Johns -3:30:52 - LMT 1884    -3:30:52 StJohns N%sT 1935 Mar 30    -3:30 StJohns N%sT       - # east Labrador + # most of east Labrador      # The name `Happy Valley-Goose Bay' is too long; use `Goose Bay'.   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Goose_Bay -4:01:40 - LMT 1884 # Happy Valley-Goose Bay    -3:30:52 StJohns NST 1919    -3:30:52 - NST 1935 Mar 30    -3:30 - NST 1936    -3:30 StJohns N%sT 1966 Mar 15 2:00    -4:00 StJohns A%sT         # west Labrador, New Brunswick, Nova Scotia, Prince Edward I      # From Paul Eggert (1996-06-12):   # Shanks writes that since 1970 most of this region has been like Halifax.   # Many locales did not observe peacetime DST until 1972;   # Glace Bay, NS is the largest that we know of.   # Shanks also writes that Liverpool, NS was the only town in Canada to observe   # DST in 1971 but not 1970; for now we'll assume this is a typo.    -  + # From Paul Eggert (2000-10-02): + # INMS (2000-09-12) says that, since 1988 at least, New Brunswick switches + # at 00:01 local time. FIXME: verify and create a new Zone for this. +  +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule Halifax 1916 only - Apr 1 0:00 1:00 D   Rule Halifax 1916 only - Oct 1 0:00 0 S   Rule Halifax 1918 only - Apr 14 2:00 1:00 D   Rule Halifax 1918 only - Oct 31 2:00 0 S   Rule Halifax 1920 only - May 9 0:00 1:00 D   Rule Halifax 1920 only - Aug 29 0:00 0 S   Rule Halifax 1921 only - May 6 0:00 1:00 D   Rule Halifax 1921 1922 - Sep 5 0:00 0 S   Rule Halifax 1922 only - Apr 30 0:00 1:00 D
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:700:   # He also writes that the   # <a href="http://www.gov.on.ca/MBS/english/publications/statregs/conttext.html">   # Ontario Time Act (1990, Chapter T.9)   # </a>   # says that Ontario east of 90W uses EST/EDT, and west of 90W uses CST/CDT.   # Officially Atikokan is therefore on CST/CDT, and most likely this report   # concerns a non-official time observed as a matter of local practice.   # For what it's worth, Shanks says that Atikokan has agreed with   # Rainy River ever since standard time was introduced.    + # From Paul Eggert (2000-10-02): + # Matthews and Vincent (1998) write that Atikokan, Pickle Lake, and + # New Osnaburgh observe CST all year, that Big Trout Lake observes + # CST/CDT, and that Upsala and Shebandowan observe EST/EDT, all in + # violation of the official Ontario rules. + # They 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. + # We probably need Zones for far east Quebec and for Atikokan, + # but we don't know when their practices started. +    # 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 1918 only - Apr 14 2:00 1:00 D   Rule Mont 1918 only - Oct 31 2:00 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 only - Oct 3 2:30 0 S   Rule Mont 1921 only - May 1 2:00 1:00 D
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:767:   Rule Winn 1947 1949 - Sep lastSun 2:00 0 S   Rule Winn 1950 only - May 1 2:00 1:00 D   Rule Winn 1950 only - Sep 30 2:00 0 S   Rule Winn 1951 1960 - Apr lastSun 2:00 1:00 D   Rule Winn 1951 1958 - Sep lastSun 2:00 0 S   Rule Winn 1959 only - Oct lastSun 2:00 0 S   Rule Winn 1960 only - Sep lastSun 2:00 0 S   Rule Winn 1963 only - Apr lastSun 2:00 1:00 D   Rule Winn 1963 only - Sep 22 2:00 0 S   Rule Winn 1966 1986 - Apr lastSun 2:00 1:00 D - Rule Winn 1966 max - Oct lastSun 2:00 0 S + Rule Winn 1966 1986 - Oct lastSun 2:00 0 S   Rule Winn 1987 max - Apr Sun>=1 2:00 1:00 D -  + # From Paul Eggert (2000-10-02): + # INMS (2000-09-12) says that, since 1988 at least, Manitoba switches from + # DST at 03:00 local time. For now, assume it started in 1987. + Rule Winn 1987 max - Oct lastSun 2:00s 0 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16    -6:00 Winn C%sT         # Saskatchewan    - # From Paul Eggert (1996-06-12): + # From Paul Eggert (2000-10-02):   # Shanks writes that since 1970 most of this region has been like Regina.   # Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972.   # Other western towns (e.g. Lloydminster) are like Edmonton. -  + # Matthews and Vincent (1998) write that Denare Beach and Creighton + # are like Winnipeg, in violation of Saskatchewan law.      # From W. Jones <jones@skdad.usask.ca> (1992-11-06):   # The. . .below is based on information I got from our law library, the   # provincial archives, and the provincial Community Services department.   # A precise history would require digging through newspaper archives, and   # since you didn't say what you wanted, I didn't bother.   #   # Saskatchewan is split by a time zone meridian (105W) and over the years   # the boundary became pretty ragged as communities near it reevaluated   # their affiliations in one direction or the other. In 1965 a provincial
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:867:   Rule Edm 1972 1986 - Apr lastSun 2:00 1:00 D   Rule Edm 1972 max - Oct lastSun 2:00 0 S   Rule Edm 1987 max - Apr Sun>=1 2:00 1:00 D   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone America/Edmonton -7:33:52 - LMT 1906 Sep    -7:00 Edm M%sT         # British Columbia    - # From Paul Eggert (1996-06-12): + # From Paul Eggert (2000-10-02):   # Shanks writes that since 1970 most of this region has been like Vancouver.   # Dawson Creek uses MST. Much of east BC is like Edmonton. -  + # Matthews and Vincent (1998) write that Creston is like Dawson Creek.      # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule Vanc 1918 only - Apr 14 2:00 1:00 D   Rule Vanc 1918 only - Oct 31 2:00 0 S   Rule Vanc 1942 only - Feb 9 2:00 1:00 D   Rule Vanc 1945 only - Sep 30 2:00 0 S   Rule Vanc 1946 1986 - Apr lastSun 2:00 1:00 D   Rule Vanc 1946 only - Oct 13 2:00 0 S   Rule Vanc 1947 1961 - Sep lastSun 2:00 0 S   Rule Vanc 1962 max - Oct lastSun 2:00 0 S
pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:953:   # the current state of affairs.      # From Michaela Rodrigue, writing in the   # <a href="http://www.nunatsiaq.com/archives/nunavut991130/nvt91119_17.html">   # Nunatsiaq News (1999-11-19)</a>:   # Clyde River, Pangnirtung and Sanikiluaq now operate with two time zones,   # central - or Nunavut time - for government offices, and eastern time   # for municipal offices and schools.... Igloolik [was similar but then]   # made the switch to central time on Saturday, Nov. 6.    + # From Paul Eggert (2000-10-02): + # Matthews and Vincent (1998) say the following, but we lack histories + # for these potential new Zones. + # + # The Canadian Forces station at Alert uses Eastern Time while the + # handful of residents at the Eureka weather station [in the Central + # zone] skip daylight savings. Baffin Island, which is crossed by the + # Central, Eastern and Atlantic Time zones only uses Eastern Time. + # Gjoa Haven, Taloyoak and Pelly Bay all use Mountain instead of + # Central Time and Southampton Island [in the Central zone] is not + # required to use daylight savings. +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule NT_YK 1918 only - Apr 14 2:00 1:00 D   Rule NT_YK 1918 only - Oct 27 2:00 0 S   Rule NT_YK 1919 only - May 25 2:00 1:00 D   Rule NT_YK 1919 only - Nov 1 0:00 0 S   Rule NT_YK 1942 only - Feb 9 2:00 1:00 D   Rule NT_YK 1945 only - Sep 30 2:00 0 S   Rule NT_YK 1965 only - Apr lastSun 0:00 2:00 DD   Rule NT_YK 1965 only - Oct lastSun 2:00 0 S   Rule NT_YK 1980 1986 - Apr lastSun 2:00 1:00 D