Last time I was there they slid the old one into the slot of a metal lockbox like those safes you see behind the gas station counter so the clerk can't get $ out. So I don't think they have a choice to give it back.
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.