Wash. Admin. Code § 284-30-360
Statutory Authority: RCW 48.02.060, 48.44.050, 48.46.200, and 48.30.010. 13-12-079 (Matter No. R 2013-05), § 284-30-360, filed 6/5/13, effective 1/1/14. Statutory Authority: RCW 48.02.060 and 48.30.010. 09-11-129 (Matter No. R 2007-08), § 284-30-360, filed 5/20/09, effective 8/21/09; 78-08-082 (Order R 78-3), § 284-30-360, filed 7/27/78, effective 9/1/78.