Dale I don't believe that is correct. When I moved to FL I still had my permit to carry concealed firearms which I kept with me when I hunted. The regs state: So if you carry a tax receipt you should be OK for the remainder of the season. This is the only info I can find in the regulations:
Proof of Residency:
Proof of Pennsylvania residency
must be shown to obtain a resident hunting
or furtaker license. Persons must be domiciled in
PA at least 30 consecutive days prior to application.
Valid PA driver’s license, certain PA and local tax
receipts, or other positive means indicating residency
may be used.