Transportation Department Docket PHMSA-2025-0455 Notice

2026-02476: Pipeline Safety: Request for Special Permit

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Summary

PHMSA is publishing this notice to solicit public comments on a request for special permit received from Rockies Express Pipeline, LLC (REX). The special permit request is seeking relief from compliance with certain requirements in the Federal pipeline safety regulations and to supersede and replace two existing waivers, Docket No. 2006- 23998 and Docket No. 2022-0044. At the conclusion of the 30-day comment period, PHMSA will review the comments received from this notice as part of its evaluation to grant or deny the special permit request.

The agency’s own summary, as published.

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