Wash. Admin. Code § 246-853-220
Statutory Authority: RCW 18.57.005. 90-24-055 (Order 100B), recodified as § 246-853-220, filed 12/3/90, effective 1/31/91. Statutory Authority: RCW 18.57.005(2), 18.57A.020 and 18.130.050(1). 88-21-081 (Order PM 780), § 308-138-340, filed 10/19/88; 88-14-113 (Order 745), § 308-138-340, filed 7/6/88.