A question about Amsterdam in 1900

Paul Eggert eggert at CS.UCLA.EDU
Sun Oct 10 20:19:13 UTC 2010

On 10/09/2010 10:05 PM, David Patte wrote:
> Since the zone record says '%s' for that date, should there not be a
> rule record starting in 1835 that gives a save amount of 0, and provides
> the letters 'AMT'?

I think the idea is that, if you're before the first rule, use the letters
of the first standard-time rule.

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