Applicability.
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.
[Statutory Authority: Chapter 173-423 WAC, chapter
70A.30 RCW, chapter 173-400 WAC, chapter
70A.15 RCW. WSR 21-24-059 (Order 21-04), § 173-423-020, filed 11/29/21, effective 12/30/21. Statutory Authority: RCW
70.120A.010. WSR 05-24-044, § 173-423-020, filed 11/30/05, effective 12/31/05.]