Wash. Admin. Code § 181-77-080
06-02-051, recodified as § 181-77-080, filed 12/29/05, effective 1/1/06. Statutory Authority: RCW 28A.410.010 and 28A.305.130(1) through (4). 02-04-018, § 180-77-080, filed 1/24/02, effective 2/24/02. Statutory Authority: RCW 28A.410.010. 95-12-056, § 180-77-080, filed 6/2/95, effective 7/3/95. Statutory Authority: RCW 28A.70.005. 78-10-003 (Order 11-78), § 180-77-080, filed 9/7/78.