Wash. Admin. Code § 208-660-176
Statutory Authority: Chapter 43.320 RCW and RCW 19.146.223. 12-18-048, § 208-660-176, filed 8/29/12, effective 11/1/12. Statutory Authority: RCW 43.320.040, 19.146.223, and 2009 c 528. 09-24-091, § 208-660-176, filed 12/1/09, effective 1/1/10.