Pipeline companies must ensure that each cathodically protected pipeline has test stations and other electrical measurement contact points that are located at pipe casings and at locations sufficient to facilitate cathodic protection testing.
Wash. Admin. Code § 480-75-340
Statutory Authority: RCW 80.01.040, 80.04.060, 81.88.040. 08-12-045 (Docket PL-070974, General Order R-548), § 480-75-340, filed 5/30/08, effective 6/30/08. Statutory Authority: RCW 80.01.040 and 80.04.160. 02-18-032 (Docket No. TO-000712, General Order No. R-500), § 480-75-340, filed 8/26/02, effective 9/26/02.