you can ask, but you will most likely be redoing everything. i learned about the fingerprints...... that each set of results goes only to the agency requesting them. they must be redone for each agency that wants results. seems to me they'd somehow keep them "onfile" and just re run the same report for each new requesting agency...but i guess you could alter your prints and commit some crimes in between the last set and the new set. lol.
the county will probably want to re do everything, unless it is something like a physical you just got done a few months ago. we had a current homestudy from a private agency when our son's brother came into care, and we still had to re-do everything. it didn't matter we had a current study or recent prints.