PR36 - Positions - PR132

I have employees that work in different facilities, each facility has it's own pay plan (pp1 max hours a day = 10; pp2 max hours a day = 12). The employees have one of these pay plans associated on their HR11 record. However, the employees could work in the other facility, and I was hoping that if I added a second position to the employee record, and then passed the position in on the time record, the OT program (PR132) would use the pay plan associated with the position passed. Does anyone else have this type of scenario? How do you handle it?