Cases

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued April 25, 2024 Decided July 19, 2024 No. 23-1248 COALITION FOR RENEWABLE NATURAL GAS, PETITIONER v. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENT AMERICAN FUEL & PETROCHEMICAL MANUFACTURERS, ET AL., INTERVENORS On Petition f

ORDER RE MOTION TO DISMISS (DOC. 17); CROSS MOTION FOR SUMMARY JUDGMENT (DOC. 23); AND STAYING CASE. LAWRENCE J. O’NEILL, District Judge. I. INTRODUCTION This case arises under the citizen suit provision of the Clean Air Act (“CAA”), 42 U.S.C. § 7604(a). Plaintiffs, a coalition of environmental and labor interests, allege that Defendant VWR International, LLC, (“VWR”), a labor

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Filed: December 20, 2012 No. 09-1322 COALITION FOR RESPONSIBLE REGULATION, INC., ET AL., PETITIONERS v. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENT STATE OF MICHIGAN, ET AL., INTERVENORS Consolidated with 10-1024, 10-1025, 10-1026, 10-1030, 10-1035, 10-1036, 10-1037, 10-1038, 10-103

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued May 11, 2022 Decided August 12, 2022 No. 16-1447 RACING ENTHUSIASTS AND SUPPLIERS COALITION, PETITIONER v. ENVIRONMENTAL PROTECTION AGENCY AND MICHAEL S. REGAN, RESPONDENTS On Petition for Review of an Action of the Environmental Protection Agency

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued November 1, 2024 Decided June 20, 2025 No. 23-1177 CENTER FOR BIOLOGICAL DIVERSITY, PETITIONER v. ENVIRONMENTAL PROTECTION AGENCY, ET AL., RESPONDENTS AMERICAN PETROLEUM INSTITUTE, ET AL., INTERVENORS Consolidated with 23-1240, 23-1243, 23-1246, 2

(Slip Opinion) OCTOBER TERM, 2013 1 Syllabus NOTE: Where it is feasible, a syllabus (headnote) will be released, as is being done in connection with this case, at the time the opinion is issued. The syllabus constitutes no part of the opinion of the Court but has been prepared by the Reporter of Decisions for the convenience of the reader. See United States v. Detroit

PRELIMINARY PRINT Volume 598 U. S. Part 2 Pages 651–728 OFFICIAL REPORTS OF THE SUPREME COURT May 25, 2023 Page Proof Pending Publication REBECCA A. WOMELDORF reporter of decisions NOTICE: This preliminary print is subject to formal revision before the bound volume is published. Users are requ

PRELIMINARY PRINT Volume 598 U. S. Part 2 Pages 651–728 OFFICIAL REPORTS OF THE SUPREME COURT May 25, 2023 Page Proof Pending Publication REBECCA A. WOMELDORF reporter of decisions NOTICE: This preliminary print is subject to formal revision before the bound volume is published. Users are requ

KAVANAUGH, Circuit Judge: The Clean Air Act’s Renewable Fuel Program requires an increasing amount of renewable fuel to.be introduced into the Nation’s transportation fuel supply each year. See 42 U.S.C.,§ 7545(o). By mandating the replacement—at least to a certain degree—of fossil fuel with renewable fuel, Congress intended the Renewable Fuel Program to move

Case: 24-60209 Document: 113-1 Page: 1 Date Filed: 06/24/2025 United States Court of Appeals for the Fifth Circuit ____________ United States Court of Appeals Fifth Circuit No. 24-60209 FILED

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued September 15, 2023 Decided April 9, 2024 No. 22-1081 STATE OF OHIO, ET AL., PETITIONERS v. ENVIRONMENTAL PROTECTION AGENCY AND MICHAEL S. REGAN, IN HIS OFFICIAL CAPACITY AS ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENTS ADVANCED ENERGY UN

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued September 25, 2020 Decided July 16, 2021 No. 19-1023 GROWTH ENERGY, ET AL., PETITIONERS v. ENVIRONMENTAL PROTECTION AGENCY AND MICHAEL S. REGAN, ADMINISTRATOR, RESPONDENTS AMERICAN FUEL & PETROCHEMICAL MANUFACTURERS, ET AL., INTERVENOR

PRECEDENTIAL SIERRA CLUB, Petitioner v. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY *PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION, Intervenor Respondent *(Pursuant to the Court Order dated 8/5/19) ______________ On Petition for Review of Final Agency Action of

(Slip Opinion) OCTOBER TERM, 2024 1 Syllabus NOTE: Where it is feasible, a syllabus (headnote) will be released, as is being done in connection with this case, at the time the opinion is issued. The syllabus constitutes no part of the opinion of the Court but has been prepared by the Reporter of Decisions for the convenience of the reader. See United States v. Detroit

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued March 21, 2024 Decided September 3, 2024 No. 22-1271 UNITED STATES SUGAR CORPORATION, PETITIONER v. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENT SIERRA CLUB, INTERVENOR Consolidated with 22-1302, 22-1303 On Petiti

PRELIMINARY PRINT Volume 606 U. S. Part 1 Pages 100–145 OFFICIAL REPORTS OF THE SUPREME COURT June 20, 2025 Page Proof Pending Publication REBECCA A. WOMELDORF reporter of decisions NOTICE: This preliminary print is subject to formal revision before the bound volume is published. Users are

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued January 19, 2023 Decided July 18, 2023 No. 22-1015 WYNNEWOOD REFINING COMPANY, LLC AND COFFEYVILLE RESOURCES REFINING & MARKETING, LLC, PETITIONERS v. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENT Consolidated with 22-1051, 22-1053 On Petitions for Review of

FILED United States Court of Appeals PUBLISH Tenth Circuit UNITED STATES COURT OF APPEALS January 24, 2020 Christopher M. Wolpert FOR THE TENTH CIRCUIT Cle

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued January 16, 2020 Decided May 19, 2020 No. 18-1285 STATE OF MARYLAND, PETITIONER v. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENT CITY OF NEW YORK, ET AL., INTERVENORS Consolidated with 18-1287, 18-1301

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued October 8, 2020 Decided January 19, 2021 No. 19-1140 AMERICAN LUNG ASSOCIATION AND AMERICAN PUBLIC HEALTH ASSOCIATION, PETITIONERS v. ENVIRONMENTAL PROTECTION AGENCY AND ANDREW WHEELER, ADMINISTRATOR, RESPONDENTS AEP GENERATING COMPANY, ET AL.,