[Statutory Authority: RCW 77.04.012, 77.04.013, 77.04.020, 77.04.055, and 77.12.047. WSR 17-05-112 (Order 17-04), recodified as § 220-313-030, filed 2/15/17, effective 3/18/17. Statutory Authority: RCW 75.08.080. WSR 95-12-027 (Order 95-46), § 220-56-196, filed 5/31/95, effective 7/1/95; WSR 89-07-060 (Order 89-12), § 220-56-196, filed 3/16/89; WSR 84-09-026 (Order 84-22), § 220-56-196, filed 4/11/84; WSR 83-07-043 (Order 83-16), § 220-56-196, filed 3/17/83.]