[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 17-18-075, § 296-301-170, filed 9/5/17, effective 10/6/17; WSR 04-14-028, § 296-301-170, filed 6/29/04, effective 1/1/05. Statutory Authority: RCW 49.17.010, [49.17].040 and [49.17].050. WSR 99-17-094, § 296-301-170, filed 8/17/99, effective 12/1/99; Order 74-19, § 296-301-170, filed 5/6/74.]