2010 Pennsylvania Code
Title 75 - VEHICLES
Chapter 13 - Registration of Vehicles
1372 - Unauthorized transfer or use of registration.

     § 1372.  Unauthorized transfer or use of registration.
        No person shall:
            (1)  allow a registration card or plate or permit to be
        used by any person not authorized to use it or on any vehicle
        other than the vehicle for which it was issued;
            (2)  use any registration card or plate or permit unless
        authorized to do so; or
            (3)  display a registration card or plate in, on or in
        connection with any vehicle other than the vehicle for which
        it was issued.