January 30, 2026
The Trump administration has urged a D.C. federal judge to nix a lawsuit by green groups that claim it violated the Clean Air Act by postponing emission standard compliance deadlines for 50 chemical manufacturing facilities, arguing they lack standing since they fail to sufficiently allege injury from all facilities that received exemption.
October 22, 2025
President Donald Trump violated the Clean Air Act when he delayed deadlines to comply with air pollution standards for companies in the chemical manufacturing industry, green groups alleged in Washington federal court Wednesday.