Wash. Admin. Code § 220-52-001
Statutory Authority: RCW 77.12.047. 07-10-090 (Order 07-68), § 220-52-001, filed 5/1/07, effective 6/1/07. Statutory Authority: RCW 75.08.080. 84-08-014 (Order 84-24), § 220-52-001, filed 3/27/84.
Wash. Admin. Code § 220-52-001
Statutory Authority: RCW 77.12.047. 07-10-090 (Order 07-68), § 220-52-001, filed 5/1/07, effective 6/1/07. Statutory Authority: RCW 75.08.080. 84-08-014 (Order 84-24), § 220-52-001, filed 3/27/84.