Wash. Admin. Code § 110-740-0060
Statutory Authority: RCW 13.40.020, 13.24.010. WSR 00-17-046, recodified as § 388-740-0060, filed 8/7/00, effective 8/27/00. Statutory Authority: RCW 72.01.090, 72.05.130 and 13.40.210. WSR 99-03-077, § 275-30-060, filed 1/19/99, effective 2/19/99. Statutory Authority: RCW 13.40.210. WSR 90-22-072 (Order 3091), § 275-30-060, filed 11/6/90, effective 12/7/90; WSR 88-20-083 (Order 2709), § 275-30-060, filed 10/5/88.