Re: [tz] America/Santa_Isabel

Matt Johnson wrote:

there is a corresponding entry in Windows, "Pacific Standard Time (Mexico) |(UTC-08:00) Baja California"

I'm afraid this will have to be adjusted on the Microsoft end. There needs to be a procedure for removing time zones that turn out to be mistakes. America/Santa_Isabel is a mistake, and I suppose we can view this as an opportunity for ironing out any procedural glitches while removing it. We do have a backward compatibility link on the tzdata side; perhaps that will help for the Microsoft side.

Also, there's a chance that San Quintin could indeed start using Mexican DST rules in 2017,

We can create a zone America/San_Quintin if that happens.