Wash. Admin. Code § 180-22-100
Statutory Authority: RCW 28A.310.020, 28A.210.080. 07-07-053, § 180-22-100, filed 3/14/07, effective 4/14/07. 06-19-033, recodified as § 180-22-100, filed 9/13/06, effective 9/13/06. Statutory Authority: 2006 c 263. 06-14-009, recodified as § 392-107-100, filed 6/22/06, effective 6/22/06. Statutory Authority: RCW 28A.310.020, 28A.210.080. 02-18-052, § 180-22-100, filed 8/28/02, effective 9/28/02. Statutory Authority: 1990 c 33. 90-17-009, § 180-22-100, filed 8/6/90, effective 9/6/90. Statutory Authority: RCW 28A.21.020. 84-21-001 (Order 9-84), § 180-22-100, filed 10/4/84.