# Pipeline markers and above ground facilities.

- **operation:** document
- **citation:** WAC 480-75-540
- **title:** Pipeline markers and above ground facilities.
- **source type:** regulation
- **agency:** Washington Utilities and Transportation Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2008-06-30
- **summary:** 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 su
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/wac-480-75-540.json
- **markdown:** https://regulus.evalyn.ai/document/wac-480-75-540.md
- **app url:** https://regulus.evalyn.ai/document/wac-480-75-540
- **source url:** https://app.leg.wa.gov/WAC/default.aspx?cite=480-75-540
**body:**

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.
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- **body characters:** 465