Columbia Gas Transmission, LLC; Notice of Application and Establishing Intervention Deadline

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 Energy Federal Energy Regulatory Commission [Docket No. CP26-527-000] Take notice that on May 21, 2026, Columbia Gas Transmission, LLC (Columbia), 700 Louisiana Street, Suite 1300, Houston, Texas 77002-2700, filed an application under section 7(b) of the Natural Gas Act (NGA) and Part 157 of the Commission's regulations requesting authorization for its Majorsville-Heard Storage Complex Abandonment Project (Project). The Project consists of abandoning the Heard Storage Field, the Majorsville Shallow Storage Field, and the Majorsville Deep Storage Field, including all associated facilities and base gas, located in Marshall County, West Virginia and Greene and Washington Counties, Pennsylvania. Specifically, Columbia proposes to abandon 57 injection/withdrawal wells, 14 observation wells, the Majorsville Compressor Station, and all associated pipelines and aboveground appurtenances. The Project will eliminate Columbia's need for continued operating and maintenance expenditures associated with facilities that are no longer required to meet Columbia's current firm service obligations. Columbia estimates the total cost of the Project to be approximately $103 million, all as more fully set forth in the application which is on file with the Commission and open for public inspection. In addition to publishing the full text of this document in the Federal Register , the Commission provides all interested persons an opportunity to view and/or print the contents of this doc…