Wash. Admin. Code § 220-330-080
Statutory Authority: RCW 77.12.047. 06-09-021 (Order 06-67), § 220-56-326, filed 4/11/06, effective 5/12/06; 05-05-035 (Order 05-15), § 220-56-326, filed 2/10/05, effective 5/1/05. Statutory Authority: RCW 75.08.080. 96-05-004 (Order 96-13), § 220-56-326, filed 2/9/96, effective 5/1/96.