Wash. Admin. Code § 415-108-575
Statutory Authority: RCW 41.50.050(5) and 41.40.023. 06-16-042, §415-108-575, filed 7/26/06, effective 8/26/06. Statutory Authority: RCW 41.50.050(5). 05-12-109, §415-108-575, filed 5/27/05, effective 6/27/05. Statutory Authority: RCW 41.50.050(5), 41.40.023, 41.40.037. 03-08-090, §415-108-575, filed 4/2/03, effective 5/1/03.