[Statutory Authority: RCW 48.43.820, 48.49.180, 48.49.110, and 48.02.060. WSR 23-01-110 (Matter R 2022-02), § 284-43B-090, filed 12/19/22, effective 1/19/23. Statutory Authority: RCW 48.49.060 and 48.49.110. WSR 20-22-076, § 284-43B-090, filed 11/2/20, effective 12/3/20.]