[Statutory Authority: RCW
43.320.040 and
31.04.165. WSR 18-24-013, § 208-620-431, filed 11/27/18, effective 1/1/19; WSR 13-24-024, § 208-620-431, 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, § 208-620-431, filed 10/5/10, effective 11/5/10. Statutory Authority: RCW
43.320.040,
31.04.165, 2009 c 120, and 2009 c 149. WSR 09-24-090, § 208-620-431, filed 12/1/09, effective 1/1/10.]