Wash. Admin. Code § 392-344-107
Statutory Authority: RCW 28A.525.020. 10-09-008, § 392-344-107, filed 4/8/10, effective 5/9/10; 06-16-032, amended and recodified as § 392-344-107, filed 7/25/06, effective 8/25/06. Statutory Authority: RCW 28A.525.020 and 28A.525.164. 91-12-055, § 180-29-107, filed 6/5/91, effective 7/6/91. Statutory Authority: RCW 28A.47.830. 85-24-047 (Order 24-85), § 180-29-107, filed 11/27/85; 83-21-067 (Order 12-83), § 180-29-107, filed 10/17/83.