Wash. Admin. Code § 1-06-160
Statutory Authority: RCW 1.08.110, 34.05.385, 1.08.001, and Executive Order 97-2. 06-16-019, § 1-06-160, filed 7/24/06, effective 8/24/06. Statutory Authority: RCW 1.08.110, 34.05.356, 34.05.385, and 34.08.030. 00-18-001, § 1-06-160, filed 8/23/00, effective 12/31/00. Statutory Authority: RCW 42.17.250 and 42.17.300. 78-06-011 (Order 18), § 1-06-160, filed 5/10/78.