Wash. Admin. Code § 284-66-300
Statutory Authority: RCW 48.02.060 and 48.66.165. 05-17-019 (Matter No. R 2004-08), § 284-66-300, filed 8/4/05, effective 9/4/05. Statutory Authority: RCW 48.02.060, 48.20.450, 48.20.460, 48.20.470, 48.30.010, 48.44.020, 48.44.050, 48.44.070, 48.46.030, 48.46.130 and 48.46.200. 92-06-021 (Order R 92-1), § 284-66-300, filed 2/25/92, effective 3/27/92. Statutory Authority: RCW 48.02.060, 48.20.450, 48.20.460, 48.20.470, 48.30.010, 48.44.020, 48.44.050, 48.44.070, 48.46.030, 48.46.130, 48.46.200, 48.66.041, 48.66.050, 48.66.100, 48.66.110, 48.66.120, 48.66.130, 48.66.150 and 48.66.160. 90-07-059 (Order R 90-4), § 284-66-300, filed 3/20/90, effective 4/20/90.