Explore 4 court opinions on Clean Air Act Greenhouse Gas Emissions Regulation. AI-powered plain English summaries, key holdings, and legal analysis.
4 recent cases analyzed in this topic area.
D.C. Circuit Affirms EPA's Denial of Aircraft Greenhouse Gas Regulation Petition
Climate United Fund v. Citibank, N.A.; EPA, decided by D.C. Circuit on December 17, 2025, resulted in a defendant win outcome. The D.C. Circuit reviewed the EPA's denial of a petition to regulate gree...
Fifth Circuit Vacates EPA Rule for Exceeding Statutory Authority
State of Texas v. EPA, decided by Fifth Circuit on September 22, 2025, resulted in a defendant win outcome. The Fifth Circuit reviewed the EPA's authority to regulate greenhouse gas emissions under th...
Fifth Circuit Vacates EPA Rule for Exceeding Statutory Authority
State of Texas v. EPA, decided by Fifth Circuit on May 16, 2025, resulted in a defendant win outcome. The Fifth Circuit reviewed the EPA's authority to regulate greenhouse gas emissions under the Clea...
Fifth Circuit Vacates EPA Rule for Exceeding Statutory Authority
State of Texas v. EPA, decided by Fifth Circuit on March 25, 2025, resulted in a defendant win outcome. The Fifth Circuit reviewed the EPA's authority to regulate greenhouse gas emissions under the Cl...