# 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:* RP26-766-000.
*Applicants:* Blue Lake Gas Storage Company.
*Description:* Compliance filing: 2026 Operational Purchases & Sales Report to be effective N/A.
*Filed Date:* 4/20/26.
*Accession Number:* 20260420-5142.
*Comment Date:* 5 p.m. ET 5/4/26.
*Docket Numbers:* RP26-767-000.
*Applicants:* Great Lakes Gas Transmission Limited Partnership.
*Description:* Compliance filing: 2026 Operational Purchases and Sales Report to be effective N/A.
*Filed Date:* 4/20/26.
*Accession Number:* 20260420-5146.
*Comment Date:* 5 p.m. ET 5/4/26.
*Docket Numbers:* RP26-768-000.
*Applicants:* PORT ARTHUR LNG, LLC.
*Description:* Petition for Limited Waiver of the Buy/Sell Prohibition of Port Arthur LNG, LLC.
*Filed Date:* 4/20/26.
*Accession Number:* 20260420-5158.
*Comment Date:* 5 p.m. ET 5/4/26.
*Docket Numbers:* RP26-769-000.
*Applicants:* Midcontinent Express Pipeline LLC.
*Description:* § 4(d) Rate Filing: Fuel Tracker Filing 4/21/26 to be effective 6/1/2026.
*Filed Date:* 4/21/26.
*Accession Number:* 20260421-5096.
*Comment Date:* 5 p.m. ET 5/4/26.
*Docket Numbers:* RP26-770-000.
*Applicants:* Bison Pipeline LLC.
*Description:* Compliance filing: 2026 Operational Purchases and Sales Report to be effective N/A.
*Filed Date:* 4/21/26.
*Accession Number:* 20260421-5133.
*Comment Date:* 5 p.m. ET 5/4/26.
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:* PR25-11-003.
*Applicants:* Matterhorn Express Pipeline, LLC.
*Description:* § 284.123 Rate Filing: Second Revised Statement of Operating Conditions to be effective 10/1/2024.
*Filed Date:* 4/20/26.
*Accession Number:* 20260420-5127.
*Comment Date:* 5 p.m. ET 5/11/26.
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: April 21, 2026.
Carlos D. Clay,
Deputy Secretary.