Vacation Scheduling

On the bottom of our check stubs we have: VAC OPD OPW OTH, all in hours.
These abbreviations are not found in our contract and I want to know if OPW is the equivalent of the commonly used abbreviation FHP (4 days), and OPD is for the 5 personal days, or is the labeling the other way around?


Light 'em up!
VAC - Vacation
OPD - Option (Optional) Day. We get 2 in the Central
OPW - Option (Optional) Week. We get 1 in the Central.
OTH - Other (Some get Birthdays off, imagine that) We get none in the Central.