So it says to report within 24 hrs and obtain a permit within 72 hrs.Is this before the animal is picked up or after?And is there a fee for the permit?

After picking up the animal, you have 24 hours to notify Fish and Game, and 72 hours to obtain a salvage permit.   If contacting Fish and Game by phone outside normal business hours, it’s critical you leave your full name, phone number, address, and location of salvage so a permit can be issued and mailed to you within 72 hours.      The Salvage permit is free.