Wash. Admin. Code § 208-620-251
[Statutory Authority: RCW 43.320.040 and 31.04.165. WSR 22-24-048, § 208-620-251, filed 11/30/22, effective 12/31/22; WSR 18-16-024, § 208-620-251, filed 7/24/18, effective 9/1/18; WSR 13-24-024, § 208-620-251, filed 11/22/13, effective 1/1/14. Statutory Authority: RCW 43.320.040, 31.04.165 and 2010 c 35. WSR 10-20-122, § 208-620-251, filed 10/5/10, effective 11/5/10.]