Active Litigation Case
United States Court of Appeals for the District of Columbia Circuit
Union of Concerned Scientists, et al. v. United States Environmental Protection Agency, et al.
Case No.: 9-1230 (and consolidated cases)
Active Litigation Case
United States Court of Appeals for the D.C. Circuit
State of California, et al. v. United States Environmental Protection Agency
Case No.: 21-1014
Active Litigation Case
Circuit Court of Maryland For Cecil County
Petition of Chesapeake Bay Foundation
In the Matter of the Final Determination to Issue Discharge Permit to AquaCon Maryland, LLC
C-07-CV-25-000167
Active Litigation Case
United States Supreme Court
West Virginia, et al. v. United States Environmental Protection Agency et al.
Case No.: 20-1530 (and consolidated cases)
Active Litigation Case
In the United States Court of Appeals for the D.C. Circuit
American Public Health Association, et al. v. United States Environmental Protection Agency
Case No.: 26-1037 (consolidated)
Active Litigation Case
Multiple cases
Active Litigation Case
Circuit Court of Maryland For Baltimore County
Petition of Chesapeake Bay Foundation
In the Matter of the General Permit for Discharges of Stormwater Associated with Industrial Activity
Case No.: C-03-CV-22-005075
Active Litigation Case
United States Court of Appeals For The Third Circuit
Lancaster County Conservancy, et al. v. Federal Energy Regulatory Commission
Case No.: 25-1164
Concluded Litigation Case
Appellate Court of Maryland
Chesapeake Bay Foundation, Inc. v. CREG Westport I, LLC, et al.
Case No.: CSA-REG-1063-2020
Concluded Litigation Case
United States Court of Appeals for the District of Columbia Circuit
Chesapeake Bay Foundation, Inc. v. National Highway Traffic Safety Administration
Case No.: 21-1091
