Wash. Admin. Code § 4-30-112
Statutory Authority: RCW 18.04.055(8), 18.04.195. 11-07-070, § 4-30-112, filed 3/22/11, effective 4/22/11; 10-24-009, amended and recodified as § 4-30-112, filed 11/18/10, effective 12/19/10; 08-18-016, § 4-25-753, filed 8/25/08, effective 9/25/08.