Wash. Admin. Code § 246-282-020
Statutory Authority: RCW 69.30.030 and 43.20.030. 01-04-054, § 246-282-020, filed 2/5/01, effective 3/8/01. Statutory Authority: RCW 43.20.050. 91-02-051 (Order 124B), recodified as § 246-282-020, filed 12/27/90, effective 1/31/91. Statutory Authority: RCW 69.30.030 and 43.20.050. 85-21-048 (Order 296), § 248-58-010, filed 10/14/85. Statutory Authority: RCW 69.30.030. 78-08-059 (Order 163), § 248-58-010, filed 7/24/78; Regulation 58.010, effective 3/11/60.