This chapter applies to all passenger cars, light-duty trucks, medium-duty passenger vehicles, medium-duty vehicles, and heavy-duty vehicles registered, leased, rented or sold for use in Washington, except as provided in WAC 173-423-060 Exemptions.
Wash. Admin. Code § 173-423-020
Statutory Authority: RCW 70.120A.010. 05-24-044, § 173-423-020, filed 11/30/05, effective 12/31/05.