Set PM Utility - Allow Multiple Selections on Select by

Allow multiple selections on select by. I want to be able to set a specific PM up for a select department but only for a certain Class of Vehicles. Example: Need to set a PMJ for Dept 104 on Class 2,4,2,5, vehicles, but I don't need that PM on Class 9,13, or any other Dept's.

Imported from [WISH-185] Set PM Utility - Allow Multiple Selections on Select by