Vehicles registered by a humane society, nonprofit youth center, hospital and other entities enumerated in 75 Pa.C.S. § 1901(c) (relating to processing fee in lieu of registration fee) are exempt from payment of the regular registration fee but are subject to pay a processing fee of $10 in lieu of the registration fee. Applicants for exemption under this section shall establish their qualifications by completion of the appropriate form furnished by the Department.
67 Pa. Code § 41.6