Wash. Admin. Code § 16-301-535
[Statutory Authority: RCW 15.49.005, 15.49.081, 15.49.310, 15.49.370(3), and 17.24.021, and chapter 34.05 RCW. WSR 14-20-050, § 16-301-535, filed 9/25/14, effective 10/26/14. Statutory Authority: Chapters 15.49, 17.24, and 34.05 RCW. WSR 06-01-111, § 16-301-535, filed 12/21/05, effective 1/21/06.]