Statutes, codes, and regulations
Washington Administrative Code
Title 480 - Utilities and Transportation CommissionChapter 480-75 - Hazardous liquid pipelines-Safety
OPERATION AND MAINTENANCE
Section 480-75-540 - Pipeline markers and above ground facilities

Wash. Admin. Code § 480-75-540

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Current through Register Vol. 24-12, June 15, 2024
Section 480-75-540 - Pipeline markers and above ground facilities

The pipeline company must place proper pipeline markers wherever the line pipe and any associated facilities are exposed. For all pipelines attached to bridges or otherwise spanning an area, the pipeline company must place pipeline markers so that they are visible and readable at both ends of the suspended pipeline. Each pipeline company must inspect each marker annually, and within thirty days of each inspection, replace each marker that is damaged or missing.

Wash. Admin. Code § 480-75-540

Statutory Authority: RCW 80.01.040, 80.04.060, 81.88.040. 08-12-045 (Docket PL-070974, General Order R-548), § 480-75-540, 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), § 480-75-540, filed 8/26/02, effective 9/26/02.