[Statutory Authority: RCW 15.58.040 and 17.21.030. WSR 19-02-039, § 16-232-220, filed 12/26/18, effective 1/26/19. Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. WSR 07-11-041A, § 16-232-220, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. WSR 91-06-019 (Order 2073), § 16-232-220, filed 2/26/91, effective 3/29/91; WSR 80-03-032 (Order 1671), § 16-232-220, filed 2/20/80.]