Transportation Department, Pipeline and Hazardous Materials Safety Administration
On June 26, 2025, PHMSA published a notice to solicit public comment on a request for a special permit from Columbia Gas Transmission, LLC (TCO), a subsidiary of TC Energy. The comment period closed on July 28, 2025. PHMSA is issuing this notice to extend the comment period for an additional 15 days to give the public more time to review the proposed special permit action and updated documents. At the conclusion of the 15-day extension comment period, PHMSA will review the comments received from this notice as part of its evaluation to grant or deny the special permit request.
Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Transportation Pipeline and Hazardous Materials Safety Administration [Docket No. PHMSA-2019-0202] AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA); U.S. Department of Transportation (DOT). ACTION: Notice. SUMMARY: On June 26, 2025, PHMSA published a notice to solicit public comment on a request for a special permit from Columbia Gas Transmission, LLC (TCO), a subsidiary of TC Energy. The comment period closed on July 28, 2025. PHMSA is issuing this notice to extend the comment period for an additional 15 days to give the public more time to review the proposed special permit action and updated documents. At the conclusion of the 15-day extension comment period, PHMSA will review the comments received from this notice as part of its evaluation to grant or deny the special permit request. DATES: Submit any comments regarding this special permit request by October 27, 2025. ADDRESSES: Comments should reference the docket number for this special permit request and may be submitted in the following ways: E-Gov Website: http://www.regulations.gov . This site allows the public to enter comments on any Federal Register notice issued by any agency. Fax: 1-202-493-2251. Mail: Docket Management System: U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590. Hand Delivery: Docket Management System: U.S. Department of Transportation, Docket Operations, M-30, …
Other Federal Register documents from the same docket.
Citation: 90 FR 48233
