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PIPELINE SAFETY CONSULTANTS

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Preventing Tragedy: Lessons for Gas Operators from the Minnehaha Academy Explosion
Critical importance of contractor qualification, documentation, and oversight in gas system work.
Oak Tree Group
Oct 72 min read


USDOT Rescinds Emissions Guidance
(PHMSA) announced it has transmitted a notice to the Federal Register that rescinds an Advisory Bulletin issued by the Biden administration concerning the provisions in Section 114 of the “Protecting our Infrastructure of Pipelines and Enhancing Safety Act of 2020” (2020 PIPES Act).
Oak Tree Group
Sep 232 min read


PUC Finalizes Order to Accelerate Replacement of At-Risk Plastic Pipe in PA Gas Systems
PUC mandates a focused effort to identify and replace older plastic pipe materials—particularly those installed before 1982—that have been linked to brittle-like cracking and sudden failures.
Oak Tree Group
Sep 162 min read


Lives at Stake: The Urgent Need to Follow One Call Best Practices
On April 9, 2025, tragedy struck Lexington, Missouri, when a gas explosion claimed the life of 5-year-old Alistair Lamb and severely...
Oak Tree Group
Sep 43 min read
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