Wash. Admin. Code § 208-660-355
Statutory Authority: Chapter 43.320 RCW and RCW 19.146.223. 13-06-022, § 208-660-355, filed 2/27/13, effective 4/1/13; 12-18-048, § 208-660-355, filed 8/29/12, effective 11/1/12. Statutory Authority: RCW 43.320.040, 19.146.223, and 2009 c 528. 09-24-091, § 208-660-355, filed 12/1/09, effective 1/1/10.