Legal Opinion

Waterkeeper Alliance, Inc. v. Michael Regan

Court of Appeals for the D.C. Circuit

Decided July 26, 2022No. 20-5174PublishedCited by 9 opinions

1Opinion of the Court

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued January 19, 2022 Decided July 26, 2022 No. 20-5174 WATERKEEPER ALLIANCE, INC., ET AL., APPELLANTS v. MICHAEL S. REGAN, ADMINISTRATOR, U.S. ENVIRONMENTAL PROTECTION AGENCY, IN HIS OFFICIAL CAPACITY, ET AL., APPELLEES Appeal from the United States District Court for the District of Columbia (No. 1:18-cv-02230) Jennifer Cassel argued the cause for appellants. With her on the briefs was Charles McPhedran. Robert J. Lundman, Attorney, U.S. Department of Justice, argued the cause for federal appellees. With him on the brief…

2Cases cited10 opinions

  1. Lujan v. Defenders of WildlifeSupreme Court of the United States · 1992
  2. Steel Co. v. Citizens for a Better EnvironmentSupreme Court of the United States · 1998
  3. Hunt v. Washington State Apple Advertising CommissionSupreme Court of the United States · 1977
  4. DaimlerChrysler Corp. v. CunoSupreme Court of the United States · 2006
  5. City of Waukesha v. Environmental Protection AgencyCourt of Appeals for the D.C. Circuit · 2003

5 more not listed; retrieve them via the Exa API.

3Cited by9 opinions

  1. Sierra Club v. DOTCourt of Appeals for the D.C. Circuit · 2025
  2. American Chemistry Council, Inc. v. National Academy of SciencesDistrict Court, District of Columbia · 2024
  3. Campaign for Accountability v. DOJCourt of Appeals for the D.C. Circuit · 2025
  4. Cuti v. BarrDistrict Court, District of Columbia · 2022
  5. Environmental Defense Fund v. WheelerDistrict Court, District of Columbia · 2024

4 more not listed; retrieve them via the Exa API.

Showing a preview — retrieve the full document via the Exa API.

Powered by the Exa API