This chapter establishes rules and procedures governing the issuance and renewal of registration for motor vehicles which have a Federal taxable gross weight of at least 55,000 pounds under the Surface Transportation Assistance Act of 1982 (Pub. L. 97-424, 96 Stat. 2097) and 26 CFR 41.6001-2 (relating to proof of payment for state registration purposes).
67 Pa. Code § 97.1