Another Time Setting question

[thomson]

The proposed law agreed upon by the Knesset Interior Committee a month ago (2005-02-14) is that, for 2005 and beyond, DST starts at 02:00 the last Friday before April 2nd (i.e. the last Friday in March or April 1st itself if it falls on a Friday) and ends at 02:00 on the Saturday night before the fast of Yom Kippur.

The attached "Israel" zoneinfo file reflects these changes. The following are an extract of the next three years adjustments:

Israel  Thu Mar 31 23:59:59 2005 UTC = Fri Apr  1 01:59:59 2005 IST isdst=0 gmtoff=7200
Israel  Fri Apr  1 00:00:00 2005 UTC = Fri Apr  1 03:00:00 2005 IDT isdst=1 gmtoff=10800
Israel  Sat Oct  8 22:59:59 2005 UTC = Sun Oct  9 01:59:59 2005 IDT isdst=1 gmtoff=10800
Israel  Sat Oct  8 23:00:00 2005 UTC = Sun Oct  9 01:00:00 2005 IST isdst=0 gmtoff=7200
Israel  Thu Mar 30 23:59:59 2006 UTC = Fri Mar 31 01:59:59 2006 IST isdst=0 gmtoff=7200
Israel  Fri Mar 31 00:00:00 2006 UTC = Fri Mar 31 03:00:00 2006 IDT isdst=1 gmtoff=10800
Israel  Sat Sep 30 22:59:59 2006 UTC = Sun Oct  1 01:59:59 2006 IDT isdst=1 gmtoff=10800
Israel  Sat Sep 30 23:00:00 2006 UTC = Sun Oct  1 01:00:00 2006 IST isdst=0 gmtoff=7200
Israel  Thu Mar 29 23:59:59 2007 UTC = Fri Mar 30 01:59:59 2007 IST isdst=0 gmtoff=7200
Israel  Fri Mar 30 00:00:00 2007 UTC = Fri Mar 30 03:00:00 2007 IDT isdst=1 gmtoff=10800
Israel  Sat Sep 15 22:59:59 2007 UTC = Sun Sep 16 01:59:59 2007 IDT isdst=1 gmtoff=10800
Israel  Sat Sep 15 23:00:00 2007 UTC = Sun Sep 16 01:00:00 2007 IST isdst=0 gmtoff=7200