Location and mailing address: | Washington Utilities and Transportation Commission 1300 S. Evergreen Park Drive S.W. P.O. Box 47250 Olympia, WA 98504-7250 |
[Statutory Authority: RCW
80.01.040 and
80.04.160. WSR 17-06-051 (General Order R-588), § 480-07-125, filed 2/28/17, effective 3/31/17; WSR 08-18-012 (Docket A-072162, General Order R-550), § 480-07-125, filed 8/22/08, effective 9/22/08; WSR 06-16-053 (Docket A-050802, General Order R-536), § 480-07-125, filed 7/27/06, effective 8/27/06; WSR 03-24-028 (General Order R-510, Docket No. A-010648), § 480-07-125, filed 11/24/03, effective 1/1/04.]