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Docket for 25-879
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Search documents in this case:
No. 25-879
 
Title: American Gas Association, et al., Petitioners
v.
Department of Energy, et al.
Docketed: January 22, 2026
Lower Ct: United States Court of Appeals for the District of Columbia Circuit
   Case Numbers: (22-1030, 23-1285, 23-1337)
   Decision Date: November 4, 2025
 
Proceedings and Orders
Jan 20 2026 Petition for a writ of certiorari filed. (Response due February 23, 2026)
Petition Certificate of Word Count Proof of Service
Feb 12 2026 Motion to extend the time to file a response from February 23, 2026 to April 24, 2026, submitted to The Clerk.
Main Document
Feb 13 2026 Motion to extend the time to file a response is granted and the time is extended to and including April 24, 2026, for all respondents.
Feb 20 2026 Brief amicus curiae of Competitive Enterprise Institute filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amicus curiae of United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amicus curiae of GPA Midstream Association filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amici curiae of Duravent Group, et al. filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amici curiae of National Apartment Association, et al. filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amici curiae of West Virginia, et al. filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amici curiae of Heating, Air-Conditioning & Refrigeration Distributors International, et al. filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amici curiae of National Association of Home Builders of The United States, et al. filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amicus curiae of WM Technologies, LLC filed.
Main Document Proof of Service Certificate of Word Count
Feb 23 2026 Brief amicus curiae of Chamber of Commerce of The United States of America filed.
Main Document Proof of Service Certificate of Word Count
Attorneys
Attorneys for Petitioners
Scott A. Keller
Counsel of Record
Lehotsky Keller Cohn LLP
200 Massachusetts Ave. NW
Suite 700
Washington, DC 20001

scott@lkcfirm.com
Ph: (512) 693-8350
Party name: American Gas Association, et al.


Attorneys for Respondents
Caroline Anne Flynn
Counsel of Record
Earthjustice
1250 Eye St NW
Floor 4
Washington, DC 20005

cflynn@earthjustice.org
Ph: 202-797-4316
Party name: Sierra Club, Consumer Federation of America, and Massachusetts Union of Public Housing Tenants


Caroline Anne Flynn
Counsel of Record
Earthjustice
1250 Eye St NW
Floor 4
Washington, DC 20005

cflynn@earthjustice.org
Ph: 202-797-4316
Party name: Sierra Club, Consumer Federation of America, and Massachusetts Union of Public Housing Tenants


D. John Sauer
Counsel of Record
Solicitor General
United States Department of Justice
950 Pennsylvania Avenue, NW
Washington, DC 20530-0001

SUPREMECTBRIEFS@USDOJ.GOV
Ph: 202-514-2217
Party name: U.S. Department of Energy, et al.


Other Attorneys
Brian Christopher Baran
Counsel of Record
Reichman Jorgensen Lehman & Feldberg LLP
1909 K St. NW, Suite 800
Washington, DC 20006

bbaran@reichmanjorgensen.com
Ph: (202) 894-7310
Party name: Heating, Air-Conditioning & Refrigeration Distributors International, Plumbing-Heating-Cooling Contractors—National Association, and Natural Gas Association of Georgia


Kendra Nychel Beckwith
Counsel of Record
Womble Bond Dickinson (US) LLP
1601 19th Street
Suite 1000
Denver, CO 80202

Kendra.Beckwith@wbd-us.com
Ph: 303-623-9000
Party name: WM Technologies, LLC


Ondray Toney Harris
Counsel of Record
Competitive Enterprise Institute
1310 L Street NW, 7th Floor
Washington, DC 20005

ondray.harris@cei.org
Ph: (202) 331-2265
Party name: Competitive Enterprise Institute


Francesca Iovino
Counsel of Record
Babst Calland Clements & Zomnir P.C.
Two Gateway Center
603 Stanwix Street, 6th Floor
Pittsburgh, PA 15222

FIOVINO@BABSTCALLAND.COM
Ph: (412) 394-5400
Party name: GPA Midstream Association


Jonathan Mark Little
Counsel of Record
Baker Botts L.L.P.
910 Louisiana Street
Houston, TX 77002

mark.little@bakerbotts.com
Ph: 713-229-1489
Party name: NATIONAL APARTMENT ASSOCIATION, NATIONAL MULTIFAMILY HOUSING COUNCIL, AND MANUFACTURED HOUSING INSTITUTE


Jeremy Charles Marwell
Counsel of Record
Vinson & Elkins LLP
2200 Pennsylvania Avenue, NW, Suite 500W
Washington, DC 20037

JMARWELL@VELAW.COM
Ph: 202-639-6507
Party name: Chamber of Commerce of the United States of America


Mackenzie Anne Payne
Counsel of Record
National Association of Home Builders
1201 15th Street, NW
Washington, DC 20005

mpayne@nahb.org
Ph: 202-266-8200
Party name: National Association of Home Builders of the United States and National Association of Realtors


Christopher Dale Pence
Counsel of Record
Pence Law Firm PLLC
10 Hale Street, 4th Floor
Charleston, WV 25301

cpence@pencefirm.com
Ph: 3043457250
Party name: State of West Virginia


Robert Morris Riley
Counsel of Record
Honigman LLP
2290 First National Building, 660 Woodward Ave.
Detroit, MI 48226

rriley@honigman.com
Ph: 313-465-7572
Party name: Duravent Group and Metal-Fab Inc.


Jennifer Rachel Simon
Counsel of Record
O'Donoghue & O'Donoghue LLP
5301 Wisconsin Ave. N.W.
Suite 800
Washington, DC 20015

jsimon@odonoghuelaw.com
Ph: 2023620041
Party name: United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada, AFL-CIO


 

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