Concluded Litigation Case
Actions to Reduce Ozone Pollution
United States Court of Appeals for the D.C. Circuit
State of New York, et al. v. United States Environmental Protection Agency
Case No.: 21-1028
Concluded Litigation Case
United States Court of Appeals for the D.C. Circuit
State of New York, et al. v. United States Environmental Protection Agency
Case No.: 21-1028
Concluded Litigation Case
In the Circuit Court for Queen Anne’s County
Queen Anne's Conservation Association, Inc., et al. v. Queen Anne's County Commissioners, et al.
Concluded Litigation Case
United States Court of Appeals for the D.C. Circuit
Waterkeepers Chesapeake, et al., v. Federal Energy Regulatory Commission
Case No.: 21-1139 (consolidated)
Concluded Litigation Case
United States Court of Appeals for the Fourth Circuit
Friends of Buckingham, et. al. v. State Air Pollution Control Board, et. al.
Case No.: 19-1152
Concluded Litigation Case
United States Court of Appeals for the District of Columbia Circuit
Atlantic Coast Pipeline, et. al. v. Federal Energy Regulatory Commission
Case No.: 18-1224
Concluded Litigation Case
United States Court of Appeals for the Fourth Circuit
Chesapeake Bay Foundation, et al. v. State Water Control Board, et. al.
Case No.: 18-1077
Concluded Litigation Case
United States District Court for the Eastern District of Virginia
Chesapeake Bay Foundation, Inc. et al. v. County of Henrico
Case No.: 3:21-cv-00752
Concluded Litigation Case
In the Appellate Court of Maryland
In the Matter of the Petition of Blue Water Baltimore., et al.
In the Matter of Chesapeake Bay Foundation, Inc., et al.
Concluded Litigation Case
Westmoreland Mining Holdings v. EPA
Concluded Litigation Case
United States Court of Appeals for the 4th Circuit
Mountain Valley Pipeline, LLC v. State Air Pollution Control Board
Case No.: 22-1000