Wash. Admin. Code § 110-50-0300
Statutory Authority: RCW 74.08.090, 2004 c 183, 74.20.040, and 74.13.020. WSR 05-06-091, § 388-25-0225, filed 3/1/05, effective 4/1/05. Statutory Authority: RCW 74.13.031. WSR 01-08-047, § 388-25-0225, filed 3/30/01, effective 4/30/01.