Wash. Admin. Code § 220-414-080
Statutory Authority: RCW 77.12.047, 77.12.020, 77.12.570, 77.12.210, 77.12.150, 77.12.240. 09-09-083 (Order 09-53), § 232-12-055, filed 4/15/09, effective 5/16/09. Statutory Authority: RCW 77.12.047. 06-09-021 (Order 06-67), § 232-12-055, filed 4/11/06, effective 5/12/06; 03-16-087 (Order 03-175), § 232-12-055, filed 8/5/03, effective 9/5/03. Statutory Authority: RCW 77.12.010 and 77.12.040. 91-08-075 (Order 489), § 232-12-055, filed 4/3/91, effective 9/1/91; 90-22-059 (Order 467), § 232-12-055, filed 11/5/90, effective 9/1/91.