On 19 October 2015 at 10:06, Marvel, Jim (CPCOE) <Jim.Marvel@honeywell.com> wrote:
Hello,
Is the 1:00 under Pacific/Norfolk "Rules" a typo?
No; the lines
11:30 - NFT 1974 Oct 27 02:00 # Norfolk T.
11:30 1:00 NFST 1975 Mar 2 02:00
indicate that, between 1974-10-27 02:00 local and 1975-03-02 02:00 local, Pacific/Norfolk observed Daylight Saving in the amount of one hour on top of its normal offset of UTC+11:30; that is, the area was on UTC+12:30 for that period. This was introduced recently <https://github.com/eggert/tz/commit/b7aa4806bc4268427f4e8e20ad37be1dc80fb8cb> and is documented accordingly: # From Paul Eggert (2015-09-23):
# Transitions before 2015 are from timeanddate.com, which consulted # the Norfolk Island Museum and the Australian Bureau of Meteorology's # Norfolk Island station, and found no record of Norfolk observing DST # other than in 1974/5. See: # http://www.timeanddate.com/time/australia/norfolk-island.html
-- Tim Parenti