On June 18th, the U.S. Supreme Court issued two rulings determining where challenges to Environmental Protection Agency (EPA) actions under the Clean Air Act must be filed.
The Court held challenges to EPA actions that are...more
6/25/2025
/ Appellate Courts ,
Biden Administration ,
Biofuel ,
Clean Air Act ,
Environmental Litigation ,
Environmental Protection Agency (EPA) ,
Environmental Protection Agency v Calumet Shreveport Refining LLC ,
Judicial Authority ,
Ozone ,
Refineries ,
Renewable Fuel ,
SCOTUS ,
State Implementation Plans (SIPs) ,
Statutory Interpretation ,
Trump Administration ,
Venue
On May 16, 2025, the U.S. Court of Appeals for the Fifth Circuit issued a significant ruling in a longstanding dispute between the Texas Commission on Environmental Quality (TCEQ) and the U.S. Environmental Protection Agency...more
The U.S. 5th Circuit Court of Appeals gave a big win to the EPA when it upheld a Biden-era ozone ruling affecting Louisiana and Texas, but there was also a set-back for the EPA when the Court both upheld the ability of such...more