The department that I am on only allows 3 personnel off per shift for vacations, personal days, school, etc. If more than 3 call off, then a call back situation goes into affect so our staffing level stays the same. Most of the year, we have 3 people off. Right now, our department and local are trying to come up with ideas how to FAIRLY let our personnel go to outside schools. Any ideas or suggestions would be great.