Combined Notice of Filings

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 Take notice that the Commission has received the following Natural Gas Pipeline Rate and Refund Report filings: Filings Instituting Proceedings Docket Numbers: PR26-48-000. Applicants: Southwest Gas Corporation. Description: § 284.123(g) Rate Filing: Amended SOC for Blanket Certificate to be effective 4/1/2026. Filed Date: 3/31/26. Accession Number: 20260331-5299. Comment Date: 5 p.m. ET 4/21/26. § 284.123(g) Protest: 5 p.m. ET 6/1/26. Docket Numbers: RP26-704-000. Applicants: El Paso Natural Gas Company, L.L.C. Description: § 4(d) Rate Filing: Negotiated Rate Agreements Update (Pioneer April-June 2026) to be effective 4/1/2026. Filed Date: 3/31/26. Accession Number: 20260331-5246. Comment Date: 5 p.m. ET 4/13/26. Docket Numbers: RP26-705-000. Applicants: Pine Needle LNG Company, LLC. Description: § 4(d) Rate Filing: 2026 Annual Fuel and Electric Power Tracker Filing to be effective 5/1/2026. Filed Date: 3/31/26. Accession Number: 20260331-5249. Comment Date: 5 p.m. ET 4/13/26. Docket Numbers: RP26-706-000. Applicants: Cheyenne Connector, LLC. Description: Compliance filing: CC 2026-03-31 Annual L&U Report to be effective N/A. Filed Date: 3/31/26. Accession Number: 20260331-5271. Comment Date: 5 p.m. ET 4/13/26. Docket Numbers: RP26-707-000. Applicants: Trailblazer Pipeline Company LLC. ( printed page 17266) Description: § 4(d) Rate Filing: TPC 2026-03-31 …