Title 49 › SUBTITLE VIII — PIPELINES › CHAPTER 601 — SAFETY › § 60139
The Secretary of Transportation must make pipeline owners and operators check their records within 6 months for interstate and intrastate gas transmission lines in class 3 and class 4 locations and in class 1 and class 2 high-consequence areas. The checks must make sure the records match how the pipe actually is built and used and confirm the pipeline’s highest allowed operating pressure. The Secretary will set what the record checks should include. Within 18 months, owners must give the Secretary documents for any pipeline segments where the records do not prove the highest allowed pressure. If a pipeline’s pressure goes above what its safety or control devices allow, the owner must report it to the Secretary and state authorities on or before the 5th day after the event. The Secretary will require reconfirmation of the pressure limits quickly and affordably and order temporary safety steps as needed, weighing public safety, the environment, and service reliability. Within 18 months the Secretary must also make rules to test previously untested high-consequence pipelines that run above 30% of specified minimum yield strength, including pressure tests and other methods like in-line inspection, and set deadlines for finishing tests with FERC and state regulators. High-consequence area — see section 60109(a).
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Legislative History
Reference
Citation
49 U.S.C. § 60139
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110