Board Thread:Support Requests - Getting Technical/@comment-6100947-20160825072404/@comment-1757994-20160902061437

ZeroTigress wrote: Is it not dependent on the dates of this year? No. It's not dependent on the dates of any year, unless an act of Congress changes what daylight time means in the US.

The same idea applies to any country that observes daylight time. Once the rules are set, they're good until legislative whim changes them.