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tentative step

SCCS-file: australasia
SCCS-SID: 7.5
This commit is contained in:
Arthur David Olson
1992-03-05 17:03:49 -05:00
committed by Paul Eggert
parent 26f9a6aaec
commit 800836462f

View File

@ -1,37 +1,70 @@
# %W%
# Incorporates updates for Australia from Robert Elz' australia 1.1,
# further updates from the Australian consulate,
# and updates from daved@physiol.su.oz.au
# updates from the Australian consulate,
# updates from daved@physiol.su.oz.au,
# infromation from Geoge Shepherd of Sun Adelaide,
# 1991 updates from Bradley White,
# and 1992 updates from Bradley White.
# Australian Data (for states with DST), standard rules
# Includes shift in 1987 to follow Vic/NSW rules for ending DST,
# and shift in 1986 to start DST earlier.
###############################################################################
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Oz 1971 1985 - Oct lastSun 2:00 1:00 -
Rule Oz 1986 max - Oct Sun<=24 2:00 1:00 -
Rule Oz 1972 only - Feb 27 3:00 0 -
Rule Oz 1973 1986 - Mar Sun>=1 3:00 0 -
Rule Oz 1987 max - Mar Sun<=21 3:00 0 -
# Australia
# Australia observes, for example, "Central Standard Time" and
# "Central Summer Time", meaning the time zone abbreviations are constant.
# The NORTHERN TERRITORY [ Courtesy N.T. Dept of the Chief Minister ]
# [ Nov 1990 ]
# N.T. have never utilised any DST due to sub-tropical/tropical location.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Australia/Tasmania 10:00 Oz EST
Zone Australia/North 9:30 - CST # No DST here
Zone Australia/West 8:00 - WST # No DST here
Zone Australia/South 9:30 SA CST
Zone Australia/North 9:30 - CST
# The government seems to change things by regulation, not by changing the act.
# The state of WESTERN AUSTRALIA [ Courtesy W.A. dept Premier+Cabinet ]
# [ Nov 1990 ]
# W.A. suffers from a great deal of public and political opposition to
# DST in principle. A bill is brought before parliament in most years,
# but usually defeated either in the upper house, or in party caucus
# before reaching parliament.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Australia/West 8:00 - WST 1974 Oct lastSun 2:00
8:00 1:00 WST 1975 Mar Sun>=1 3:00
8:00 - WST 1983 Oct lastSun 2:00
8:00 1:00 WST 1984 Mar Sun>=1 3:00
8:00 - WST
# The state of QUEENSLAND [ Courtesy Qld. Dept Premier Econ&Trade Devel ]
# [ Dec 1990 ]
# Observed "experimental Daylight Saving" starting in fall
# of 1989; abandoned after a referendum in early 1992.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Australia/Queensland 10:00 - EST 1971 Oct lastSun 2:00
10:00 1:00 EST 1972 Feb lastSun 3:00
10:00 - EST 1989 Oct lastSun 2:00
10:00 1:00 EST 1990 Mar Sun>=1 3:00
10:00 - EST 1990 Oct lastSun 2:00
10:00 1:00 EST 1991 Mar Sun>=1 3:00
10:00 - EST 1991 Oct lastSun 2:00
10:00 1:00 EST 1992 Mar Sun>=1 3:00
10:00 - EST
# The state of SOUTH AUSTRALIA [ Courtesy of S.A. Dept of Labour ]
# [ Nov 1990 ]
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule AS 1971 max - Oct lastSun 2:00 1:00 -
Rule AS 1972 1985 - Mar Sun>=1 3:00 0 -
Rule AS 1986 1990 - Mar Sun<=21 3:00 0 -
Rule AS 1991 max - Mar Sun>=1 3:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Australia/South 9:30 AS SST
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule SA 1971 1985 - Oct lastSun 2:00 1:00 -
Rule SA 1972 1985 - Mar Sun>=1 3:00 0 -
Rule SA 1986 only - Mar 16 3:00 0 -
Rule SA 1986 only - Oct 19 2:00 1:00 -
Rule SA 1987 only - Mar 15 3:00 0 -
Rule SA 1987 max - Oct lastSun 2:00 1:00 -
Rule SA 1988 only - Mar 20 3:00 0 -
Rule SA 1989 max - Mar Sun<=21 3:00 0 -
Rule Oz 1971 1985 - Oct lastSun 2:00 1:00
Rule Oz 1986 max - Oct Sun<=24 2:00 1:00
Rule Oz 1972 only - Feb 27 3:00 0
Rule Oz 1973 1986 - Mar Sun>=1 3:00 0
Rule Oz 1987 1990 - Mar Sun<=21 3:00 0
Rule Oz 1991 max - Mar Sun>=1 3:00 0
# Victoria jumped to a later ending date for DST in 1986 rather than 1987.
@ -39,6 +72,12 @@ Zone Australia/Victoria 10:00 Oz EST 1985 Oct lastSun 2:00
10:00 1:00 EST 1986 Mar Sun<=21 3:00
10:00 Oz EST
# Tasmania retained a later ending date for DST in 1991.
Zone Australia/Tasmania 10:00 Oz EST 1990 Oct Sun<=24 2:00
10:00 1:00 EST 1991 Mar Sun<=21 3:00
10:00 Oz EST
# New South Wales and subjurisdictions have their own ideas of a fun time.
# Based on law library research by John Mackin (john@basser.cs.su.oz),
# who notes:
@ -47,79 +86,50 @@ Zone Australia/Victoria 10:00 Oz EST 1985 Oct lastSun 2:00
# [I mean, of course, Australian EST, not any other kind] are in common
# use, _they have NO REAL MEANING_, as they are not defined in the
# legislation. This is very important to understand.
# I have researched New South Wales time only.
# I have researched New South Wales time only; . . .I hope that perhaps a
# resident of each state could be found to do it for their own state.
# (And I can guarantee that Victoria and NSW are different, so the link
# between them in the current australasia file must be broken.)
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NSW 1971 1985 - Oct lastSun 2:00 1:00 -
Rule NSW 1972 only - Feb lastSun 3:00 0 -
Rule NSW 1973 1981 - Mar Sun>=1 3:00 0 -
Rule NSW 1982 only - Apr 4 3:00 0 -
Rule NSW 1983 1985 - Mar Sun>=1 3:00 0 -
Rule NSW 1986 only - Mar 16 3:00 0 -
Rule NSW 1986 only - Oct 19 2:00 1:00 -
Rule NSW 1987 only - Mar 15 3:00 0 -
Rule NSW 1987 max - Oct lastSun 2:00 1:00 -
Rule NSW 1988 only - Mar Sun>=1 3:00 0 -
Rule NSW 1989 only - Mar Sun<=21 3:00 0 -
Rule NSW 1990 max - Mar Sun>=1 3:00 0 -
Rule NSW 1971 1985 - Oct lastSun 2:00 1:00 D
Rule NSW 1972 only - Feb lastSun 3:00 0 S
Rule NSW 1973 1981 - Mar Sun>=1 3:00 0 S
Rule NSW 1982 only - Apr 4 3:00 0 S
Rule NSW 1983 1985 - Mar Sun>=1 3:00 0 S
Rule NSW 1986 only - Mar 16 3:00 0 S
Rule NSW 1986 only - Oct 19 2:00 1:00 D
Rule NSW 1987 only - Mar 15 3:00 0 S
Rule NSW 1987 max - Oct lastSun 2:00 1:00 D
Rule NSW 1988 1989 - Mar Sun<=21 3:00 0 S
Rule NSW 1990 max - Mar Sun>=1 3:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Australia/NSW 10:00 NSW EST
Zone Australia/Broken-Hill 9:00 NSW ???
Zone Australia/Sturt 9:00 NSW ???
# `Broken Hill' means the County of Yancowinna. [john@basser.cs.su.oz.au,1/4/89]
Zone Australia/Yancowinna 9:30 NSW ???
Zone Australia/LHI 10:30 NSW ???
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule LHI 1971 1985 - Oct lastSun 2:00 0:30 -
Rule LHI 1972 only - Feb lastSun 3:00 0 -
Rule LHI 1973 1981 - Mar Sun>=1 3:00 0 -
Rule LHI 1982 only - Apr 4 3:00 0 -
Rule LHI 1983 1985 - Mar Sun>=1 3:00 0 -
Rule LHI 1986 only - Mar 16 3:00 0 -
Rule LHI 1986 only - Oct 19 2:00 0:30 -
Rule LHI 1987 only - Mar 15 3:00 0 -
Rule LHI 1987 max - Oct lastSun 2:00 0:30 -
Rule LHI 1988 only - Mar Sun>=1 3:00 0 -
Rule LHI 1989 only - Mar Sun<=21 3:00 0 -
Rule LHI 1990 max - Mar Sun>=1 3:00 0 -
###############################################################################
Zone Australia/LHI 10:30 LHI ???
# Queensland introduced DST for a `trial' period of 1 year
# Based on the Daylight Saving Act 1989, No. 78
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule QLD 1989 only - Oct 29 2:00 1:00 -
Rule QLD 1990 only - Mar 4 2:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Australia/Queensland 10:00 QLD EST
# New Zealand
# New Zealand, from Elz' asia 1.1
# Elz says "no guarantees"
# the 1989/90 year was a trial of an extended "daylight saving" period.
# This trial was deemed successful and the extended period adopted for
# subsequent years (with the addition of a further week at the start).
# source -- phone call to Ministry of Internal Affairs Head Office.
# Mark Davies <mark@comp.vuw.ac.nz>, 3 Oct 1990.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NZ 1974 max - Oct lastSun 2:00 1:00 D
Rule NZ 1975 max - Mar Sun>=1 3:00 0 S
Rule NZ 1974 1988 - Oct lastSun 2:00 1:00 D
Rule NZ 1989 only - Oct 8 2:00 1:00 D
Rule NZ 1990 max - Oct Sun>=1 2:00 1:00 D
Rule NZ 1975 1989 - Mar Sun>=1 3:00 0 S
Rule NZ 1990 max - Mar Sun>=15 3:00 0 S
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone NZ 12:00 NZ NZ%sT # New Zealand
#
# A footnote here:
#
# . . .
# Date: Thu, j19 Feb 87 12:02:17 EST
# From: Bradley White <seismo!k.cs.cmu.edu!bww>
# . . .
# I am including a description of Australian time zones. . .
# this stuff is definitely accurate.
# . . .
# a) Australian Eastern Time: (EST = GMT+10:00, EDT = GMT+11:00)
# . . .
# Summer of 86/87 - present (current legislation):
# third Sun Oct 02:00 EST -> third LSun Mar 02:00 EST
#
# If this turns out to be true, substitute Sun<=21 (third Sunday in October)
# for Sun<=24 (next-to-last Sunday in October) above. . .some time before
# October 1988, the first time it makes a difference.
#
Zone NZ-CHAT 12:45 - NZ-CHAT # Chatham Island