Wash. Admin. Code § 204-50-070
Statutory Authority: RCW 43.43.395, 46.37.005, and 46.04.215. 12-17-153, § 204-50-070, filed 8/22/12, effective 10/1/12; 10-24-074, § 204-50-070, filed 11/30/10, effective 1/1/11. Statutory Authority: RCW 46.37.005 and 46.04.215. 09-18-073, § 204-50-070, filed 8/31/09, effective 10/1/09. Statutory Authority: RCW 46.61.688(2). 05-17-065, § 204-50-070, filed 8/11/05, effective 9/11/05. Statutory Authority: RCW 46.04.215 and 46.37.005. 99-01-156, § 204-50-070, filed 12/23/98, effective 1/1/99. Statutory Authority: 1987 c 247. 88-01-020 (Order 87-05-ESR), § 204-50-070, filed 12/9/87.