[Statutory Authority: RCW
51.04.020(1) and
51.16.035. WSR 93-12-093, § 296-17-873, filed 5/31/93, effective 7/1/93; WSR 90-20-092, § 296-17-873, filed 10/1/90, effective 11/1/90; WSR 89-24-051 (Order 89-22), § 296-17-873, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW
51.04.030 and
51.16.035. WSR 79-12-086 (Order 79-18), § 296-17-873, filed 11/30/79, effective 1/1/80.]