Through testing I found out that the Puerto Rico time zone is not correct. They are in the Atlantic Standard Time Zone but do not observe Daylight savings time. As a work around we thought we could put them in EST now and then AST in the fall when we fall back. However when we change the time zone all of the history time punches change by one hour. This is an issue because PR has mandatory double time on Sunday between 5am and 11am. If the time zone isn't correct the double time will not be calculated correctly. Does anyone else have Puerto Rico? If so what is your work around for this issue?