PHMSAFinal Rule
Pipeline Safety: Standards Update—ASTM A578/A578M
EnergyTransportationEnvironment
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Summary
The federal government updated safety standards for pipes that carry natural gas and other hazardous liquids by adopting new technical specifications from ASTM International. These updated standards help ensure that pipelines are made from higher-quality materials and are less likely to crack or fail, protecting communities from dangerous leaks and accidents.
Key Points
- 1The regulation updates material standards for steel pipes used in natural gas and hazardous liquid pipelines to meet newer ASTM A578/A578M specifications
- 2Pipeline companies must ensure their pipes meet these improved quality and safety requirements to reduce risks of leaks, ruptures, and accidents
- 3The new standards make pipes more resistant to cracking and damage, which is especially important in areas where pipelines run near homes and businesses
- 4Pipeline operators and manufacturers need to comply with these updated standards, which may require testing, equipment upgrades, or changes to their purchasing practices
- 5This update is part of ongoing federal efforts to improve pipeline safety and protect the public from potential gas leaks and environmental hazards
Key Dates
Published
October 2, 2025
This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.
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