Wash. Admin. Code § 246-858-030
Statutory Authority: RCW 18.64.005. 92-12-035 (Order 277B), § 246-858-030, filed 5/28/92, effective 6/28/92. Statutory Authority: RCW 18.64.005 and chapter 18.64A RCW. 91-18-057 (Order 191B), recodified as § 246-858-030, filed 8/30/91, effective 9/30/91. Statutory Authority: RCW 18.64.005(11). 88-01-025 (Order 208), § 360-10-020, filed 12/9/87. Statutory Authority: RCW 18.64.005 and 18.64A.020. 83-18-021 (Order 175), § 360-10-020, filed 8/30/83; Order 106, § 360-10-020, filed 6/3/71; Regulation 48, § II, filed 6/17/66.