Wash. Admin. Code § 480-80-123
Statutory Authority: RCW 80.01.040 and 80.04.160. 05-03-031 (Docket No. UT 040015, General Order No. R-516), § 480-80-123, filed 1/10/05, effective 2/10/05. Statutory Authority: RCW 80.01.040 and 80.04.180. 02-11-081 (Docket No. U-991301, General Order No. R-498), § 480-80-123, filed 5/14/02, effective 6/17/02.