Wash. Admin. Code § 220-77-081
Statutory Authority: RCW 34.05.353(1)(c) and (e), (2)(c) and (d), and 77.12.047(1)(o). 12-11-089 (Order 12-61), § 220-77-081, filed 5/18/12, effective 6/18/12. Statutory Authority: RCW 77.12.047. 02-02-013 (Order 01-281), § 220-77-081, filed 12/21/01, effective 1/21/02.