Wash. Admin. Code § 173-423-120
Statutory Authority: RCW 70.120A.010. 12-24-033 (Order 11-01), § 173-423-120, filed 11/28/12, effective 12/29/12. Statutory Authority: RCW 70.120A.010 and 70.120A.050. 09-03-077 (Order 08-16), § 173-423-120, filed 1/15/09, effective 2/15/09. Statutory Authority: RCW 70.120A.010. 05-24-044, § 173-423-120, filed 11/30/05, effective 12/31/05.