Combined Notice of Filings

---
identifier: "/us/fr/2026-03057"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Combined Notice of Filings"
title_number: 0
title_name: "Federal Register"
section_number: "2026-03057"
section_name: "Combined Notice of Filings"
positive_law: false
currency: "2026-02-17"
last_updated: "2026-02-17"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Energy Department"
document_number: "2026-03057"
document_type: "notice"
publication_date: "2026-02-17"
agencies:
  - "Energy Department"
  - "Federal Energy Regulatory Commission"
fr_citation: "91 FR 7281"
fr_volume: 91
---


#  Combined Notice of Filings

Take notice that the Commission has received the following Natural Gas Pipeline Rate and Refund Report filings:

**Filings Instituting Proceedings**

*Docket Numbers:* RP26-478-000.

*Applicants:* Gas Transmission Northwest LLC.

*Description:* 4(d) Rate Filing: Administrative Housekeeping Filing 2025 to be effective 3/15/2026.

*Filed Date:* 2/10/26.

*Accession Number:* 20260210-5084.

*Comment Date:* 5 p.m. ET 2/23/26.

*Docket Numbers:* RP26-479-000.

*Applicants:* Northern Natural Gas Company.

*Description:* 4(d) Rate Filing: 20260210 Negotiated Rate Filing to be effective 2/11/2026.

*Filed Date:* 2/10/26.

*Accession Number:* 20260210-5103.

*Comment Date:* 5 p.m. ET 2/23/26.

Any person desiring to intervene, to protest, or to answer a complaint in any of the above proceedings must file in accordance with Rules 211, 214, or 206 of the Commission's Regulations (18 CFR 385.211, 385.214, or 385.206) on or before 5:00 p.m. Eastern time on the specified comment date. Protests may be considered, but intervention is necessary to become a party to the proceeding.

**Filings in Existing Proceedings**

*Docket Numbers:* PR26-23-001.

*Applicants:* Montana-Dakota Utilities Co.

*Description:* Amendment Filing: MDU SOC Amendments to be effective 12/1/2025.

*Filed Date:* 2/11/26.

*Accession Number:* 20260211-5026.

*Comment Date:* 5 p.m. ET 2/25/26.

*284.123(g) Protest:* 5 p.m. ET 2/25/26.

*Docket Numbers:* RP26-464-001.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* Tariff Amendment: 2.5.26 Negotiated Rates—Macquarie Energy LLC H-4090-89 to be effective 2/5/2026.

*Filed Date:* 2/5/26.

*Accession Number:* 20260205-5022.

*Comment Date:* 5 p.m. ET 2/17/26.

Any person desiring to protest in any the above proceedings must file in accordance with Rule 211 of the Commission's Regulations (18 CFR 385.211) on or before 5:00 p.m. Eastern time on the specified comment date.

The filings are accessible in the Commission's eLibrary system ( *https://elibrary.ferc.gov/idmws/search/fercgensearch.asp* ) by querying the docket number.

eFiling is encouraged. More detailed information relating to filing requirements, interventions, protests, service, and qualifying facilities filings can be found at: *http://www.ferc.gov/docs-filing/efiling/filing-req.pdf.* For other information, call (866) 208-3676 (toll free). For TTY, call (202) 502-8659.

For public inquiries and assistance with making filings such as interventions, comments, or requests for rehearing, contact the Office of Public Participation at (202) 502-6595 or *[email protected].*

Dated: February 11, 2026.

Carlos D. Clay,

Deputy Secretary.