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

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pike.git/lib/modules/Calendar.pmod/tzdata/northamerica:1324:    -4:00 Canada A%sT 1933    -4:00 Moncton A%sT 1942    -4:00 Canada A%sT 1946    -4:00 Moncton A%sT 1973    -4:00 Canada A%sT 1993    -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. -  + # 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"   # http://www.justice.gouv.qc.ca/english/publications/generale/temps-minganie-a.htm   # that the coastal strip from just east of Natashquan to Blanc-Sablon   # observes Atlantic standard time all year round.   # 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   # Toronto.   # Thunder Bay skipped DST in 1973.   # Many smaller locales did not observe peacetime DST until 1974;   # Nipigon (EST) and Rainy River (CST) are the largest that we know of.   # Far west Ontario is like Winnipeg; far east Quebec is like Halifax.