Agency Tweaks Deadline Language in Pipeline Safety Rule
Published Date: 5/29/2026
Rule
Summary
PHMSA fixed a small but important detail in a new pipeline safety rule from January 2026. Pipeline operators can now confirm or restore safe pressure levels when neighborhoods change around their pipes, with a clear 24-month deadline starting either from the rule’s effective date or when they begin work. This helps keep gas pipelines safe without confusion about timing, so operators know exactly when to act and avoid costly delays.
Analyzed Economic Effects
1 provisions identified: 1 benefits, 0 costs, 0 mixed.
24‑Month Deadline Clarified for MAOP Restorations
If you operate gas transmission pipelines, PHMSA clarifies that you have 24 months to complete the initial program requirements to restore a segment's maximum allowable operating pressure (MAOP). That 24‑month period runs from either March 16, 2026 (the final rule compliance window) or the date you decide to initiate an MAOP restoration, whichever is later; this correction is effective May 29, 2026.
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Key Dates
Department and Agencies
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