[Statutory Authority: RCW
80.01.040,
80.04.060,
81.88.040. WSR 08-12-045 (Docket PL-070974, General Order R-548), § 480-75-260, filed 5/30/08, effective 6/30/08. Statutory Authority: RCW
80.01.040 and
80.04.160. WSR 03-24-028 (General Order R-510, Docket No. A-010648), § 480-75-260, filed 11/24/03, effective 1/1/04; WSR 02-18-032 (Docket No. TO-000712, General Order No. R-500), § 480-75-260, filed 8/26/02, effective 9/26/02.]