[Statutory Authority: RCW
74.46.800,
74.46.561(1). WSR 17-22-037, § 388-96-502, filed 10/24/17, effective 11/24/17. Statutory Authority: RCW
74.46.800. WSR 98-20-023, § 388-96-502, filed 9/25/98, effective 10/1/98. Statutory Authority: 1987 c 476. WSR 88-01-126 (Order 2573), § 388-96-502, filed 12/23/87. Statutory Authority: RCW
74.46.800. WSR 86-10-055 (Order 2372), § 388-96-502, filed 5/7/86, effective 7/1/86; WSR 84-12-039 (Order 2105), § 388-96-502, filed 5/30/84.]