Combined Notice of Filings

---
identifier: "/us/fr/2025-23703"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Combined Notice of Filings"
title_number: 0
title_name: "Federal Register"
section_number: "2025-23703"
section_name: "Combined Notice of Filings"
positive_law: false
currency: "2025-12-23"
last_updated: "2025-12-23"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Energy Department"
document_number: "2025-23703"
document_type: "notice"
publication_date: "2025-12-23"
agencies:
  - "Energy Department"
  - "Federal Energy Regulatory Commission"
fr_citation: "90 FR 60086"
fr_volume: 90
---


#  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:* PR26-21-000.

*Applicants:* Northwest Natural Gas Company.

*Description:* 284.123 Rate Filing: Revised Statement of Operating Conditions to be effective 1/16/2026.

*Filed Date:* 12/17/25.

*Accession Number:* 20251217-5293.

*Comment Date:* 5 p.m. ET 1/7/26.

*Docket Numbers:* RP26-306-000.

*Applicants:* Transcontinental Gas Pipe Line Company, LLC.

*Description:* Compliance filing: Rate Schedule S-2 OFO Refund Report October 2025 to be effective N/A.

*Filed Date:* 12/18/25.

*Accession Number:* 20251218-5122.

*Comment Date:* 5 p.m. ET 12/30/25.

*Docket Numbers:* RP26-307-000.

*Applicants:* Ovintiv Marketing Inc., NuVista Energy Ltd.

*Description:* Joint Petition for Limited Waiver of Capacity Release Regulations, et al. of Ovintiv Marketing Inc., et al.

*Filed Date:* 12/18/25.

*Accession Number:* 20251218-5167.

*Comment Date:* 5 p.m. ET 12/30/25.

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.

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: December 18, 2025.

Carlos D. Clay,

Deputy Secretary.