Wash. Admin. Code § 208-660-005
Statutory Authority: RCW 43.320.040, 19.146.223, and 2009 c 528. 09-24-091, § 208-660-005, filed 12/1/09, effective 1/1/10. Statutory Authority: RCW 43.320.040, 19.146.223, 2006 c 19. 06-23-137, § 208-660-005, filed 11/21/06, effective 1/1/07.