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GAO - Watchdog Report

Featuring interviews with GAO officials on significant issues and new reports, the Watchdog Report is recorded, hosted, and produced by GAO staff.

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U.S. Energy Gas Pipeline Safety

Thursday, August 3, 2017

The U.S. energy pipeline network is composed of over 2.7 million miles of pipelines transporting gas and hazardous liquids. What are these pipelines made of and how are they maintained?