Ah, got it. Thanks.

Debbie

On Jun 15, 2011, at 8:21 AM, Arthur Olson wrote:

While "RussAQ" rules were present in the antarctica file, they weren't being used in any of the antarctica zones.
That being true, they can simply be deleted.

        --ado

On Wed, Jun 15, 2011 at 11:07 AM, Deborah Goldsmith <goldsmit@apple.com> wrote:
Is it appropriate to delete the historical information for Antarctica? Shouldn’t it only change going forward?

Thanks,
Debbie

On Jun 15, 2011, at 5:07 AM, Arthur David Olson wrote:

> Below find proposed priority changes to the time zone package;
> the executive summary:
>
>       antarctica      Remove unused "RussAQ" rules.
>       asia            Add comment on retaining "old" Russia rules
>                       for the benefit of Armenia
>       europe          Russia abandons DST in 2011
>                       (thanks to Alexander Krivenyshev)
>                       ("old" Russia rules retained for now for Belarus)
>       iso3166.tab     Change AN (Netherlands Antilles) to CW (Curacao)
>       zone.tab        Change AN (Netherlands Antilles) to CW (Curacao)
>
> If no problems are found and nothing goes wrong,
> these changes are to appear on the ftp site on 2011-06-27.
>
> Now that the Russian changes are official,
> we'll see what Armenia and Belarus do.
>
>                               --ado
>
> diff -r old/antarctica new/antarctica
> 2c2
> < # @(#)antarctica    8.8
> ---
>> # @(#)antarctica     8.9
> 22,33d21
> < # These rules are stolen from the `europe' file.
> < # Rule      NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
> < Rule        RussAQ  1981    1984    -       Apr      1       0:00   1:00    S
> < Rule        RussAQ  1981    1983    -       Oct      1       0:00   0       -
> < Rule        RussAQ  1984    1991    -       Sep     lastSun  2:00s  0       -
> < Rule        RussAQ  1985    1991    -       Mar     lastSun  2:00s  1:00    S
> < Rule        RussAQ  1992    only    -       Mar     lastSat  23:00  1:00    S
> < Rule        RussAQ  1992    only    -       Sep     lastSat  23:00  0       -
> < Rule        RussAQ  1993    max     -       Mar     lastSun  2:00s  1:00    S
> < Rule        RussAQ  1993    1995    -       Sep     lastSun  2:00s  0       -
> < Rule        RussAQ  1996    max     -       Oct     lastSun  2:00s  0       -
> <
> diff -r old/asia new/asia
> 1c1
> < # @(#)asia  8.64
> ---
>> # @(#)asia   8.65
> 79a80,83
>> # From Arthur David Olson (2011-06-15):
>> # While Russia abandoned DST in 2011, Armenia may choose to
>> # follow Russia's "old" rules.
>>
> diff -r old/europe new/europe
> 2c2
> < # @(#)europe        8.32
> ---
>> # @(#)europe 8.33
> 567a568,587
>> # From Alexander Krivenyshev (2011-06-14):
>> # According to Kremlin press service, Russian President Dmitry Medvedev
>> # signed a federal law "On calculation of time" on June 9, 2011.
>> # According to the law Russia is abolishing daylight saving time.
>> #
>> # Medvedev signed a law "On the Calculation of Time" (in russian):
>> # <a href="http://bmockbe.ru/events/?ID=7583">
>> # http://bmockbe.ru/events/?ID=7583
>> # </a>
>> #
>> # Medvedev signed a law on the calculation of the time (in russian):
>> # <a href="http://www.regnum.ru/news/polit/1413906.html">
>> # http://www.regnum.ru/news/polit/1413906.html
>> # </a>
>>
>> # From Arthur David Olson (2011-06-15):
>> # Take "abolishing daylight saving time" to mean that time is now considered
>> # to be standard.
>> # At least for now, keep the "old" Russia rules for the benefit of Belarus.
>>
> 2016c2036,2037
> <                      2:00   Russia  EE%sT
> ---
>>                       2:00   Russia  EE%sT   2011 Mar 27 2:00s
>>                       3:00   -       EET
> 2045c2066,2067
> <                      3:00   Russia  MSK/MSD
> ---
>>                       3:00   Russia  MSK/MSD 2011 Mar 27 2:00s
>>                       4:00   -       MSK
> 2058c2080,2081
> <                      3:00   Russia  VOL%sT
> ---
>>                       3:00   Russia  VOL%sT  2011 Mar 27 2:00s
>>                       4:00   -       VOLT
> 2070c2093,2094
> <                      3:00   Russia  SAM%sT
> ---
>>                       3:00   Russia  SAM%sT  2011 Mar 27 2:00s
>>                       4:00   -       SAMT
> 2083c2107,2108
> <                      5:00   Russia  YEK%sT  # Yekaterinburg Time
> ---
>>                       5:00   Russia  YEK%sT  2011 Mar 27 2:00s
>>                       6:00   -       YEKT    # Yekaterinburg Time
> 2091c2116,2117
> <                      6:00   Russia  OMS%sT
> ---
>>                       6:00   Russia  OMS%sT  2011 Mar 27 2:00s
>>                       7:00   -       OMST
> 2101c2127,2128
> <                      6:00   Russia  NOV%sT
> ---
>>                       6:00   Russia  NOV%sT  2011 Mar 27 2:00s
>>                       7:00   -       NOVT
> 2134c2161,2162
> <                      6:00   Russia  NOV%sT # Novosibirsk/Novokuznetsk Time
> ---
>>                       6:00   Russia  NOV%sT  2011 Mar 27 2:00s
>>                       7:00   -       NOVT # Novosibirsk/Novokuznetsk Time
> 2145c2173,2174
> <                      7:00   Russia  KRA%sT
> ---
>>                       7:00   Russia  KRA%sT  2011 Mar 27 2:00s
>>                       8:00   -       KRAT
> 2155c2184,2185
> <                      8:00   Russia  IRK%sT
> ---
>>                       8:00   Russia  IRK%sT  2011 Mar 27 2:00s
>>                       9:00   -       IRKT
> 2178c2208,2209
> <                      9:00   Russia  YAK%sT
> ---
>>                       9:00   Russia  YAK%sT  2011 Mar 27 2:00s
>>                       10:00  -       YAKT
> 2191c2222,2223
> <                     10:00   Russia  VLA%sT
> ---
>>                      10:00   Russia  VLA%sT  2011 Mar 27 2:00s
>>                      11:00   -       VLAT
> 2201c2233,2234
> <                     10:00   Russia  SAK%sT
> ---
>>                      10:00   Russia  SAK%sT  2011 Mar 27 2:00s
>>                      11:00   -       SAKT
> 2214c2247,2248
> <                     11:00   Russia  MAG%sT
> ---
>>                      11:00   Russia  MAG%sT  2011 Mar 27 2:00s
>>                      12:00   -       MAGT
> 2225c2259,2260
> <                     11:00   Russia  PET%sT
> ---
>>                      11:00   Russia  PET%sT  2011 Mar 27 2:00s
>>                      12:00   -       PETT
> 2234c2269,2270
> <                     11:00   Russia  ANA%sT
> ---
>>                      11:00   Russia  ANA%sT  2011 Mar 27 2:00s
>>                      12:00   -       ANAT
> diff -r old/iso3166.tab new/iso3166.tab
> 2c2
> < # @(#)iso3166.tab   8.6
> ---
>> # @(#)iso3166.tab    8.7
> 33d32
> < AN  Netherlands Antilles
> 77a77
>> CW   Curacao
> diff -r old/zone.tab new/zone.tab
> 2c2
> < # @(#)zone.tab      8.43
> ---
>> # @(#)zone.tab       8.44
> 35d34
> < AN  +1211-06900     America/Curacao
> 157a157
>> CW   +1211-06900     America/Curacao
>