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Friday, November 13, 2026Nov 13

15 states appeal EPA delay of stricter air-quality standards

FILE - In this April 28, 2009 file photo, smog covers downtown Los Angeles. Attorneys general from 15 states and the District of Columbia are suing over the Trump administration’s delay of Obama-era rules reducing emissions of smog-causing air pollutants.  (AP Photo/Nick Ut, File)
FILE - In this April 28, 2009 file photo, smog covers downtown Los Angeles. Attorneys general from 15 states and the District of Columbia are suing over the Trump administration’s delay of Obama-era rules reducing emissions of smog-causing air pollutants. (AP Photo/Nick Ut, File) FILE - In this April 28, 2009 file photo, smog covers downtown Los Angeles. Attorneys general from 15 states and the District of Columbia are suing over the Trump administration’s delay of Obama-era rules reducing emissions of smog-causing air pollutants. (AP Photo/Nick Ut, File)

WASHINGTON (AP) – Attorneys general from 15 states filed a legal challenge on Tuesday over the Trump administration’s delay of Obama-era rules reducing emissions of smog-causing air pollutants.

The states petitioned the U.S. Court of Appeals for the D.C. Circuit to overturn Environmental Protection Agency Administrator Scott Pruitt’s extension of deadlines to comply with the 2015 Ozone National Ambient Air Quality Standards.

Pruitt announced in June he was extending the deadlines by at least one year while his agency studies and reconsiders the requirements. Several pro-business groups are opposed to the stricter rules, including the American Petroleum Institute, the American Chemistry Council and the U.S. Chamber of Commerce.

New York Attorney General Eric Schneiderman, who was among the state officials who filed the lawsuit, said EPA’s delay violates the Clean Air Act.

“Yet again the Trump EPA has chosen to put polluters before the health of the American people,” Schneiderman said. “By illegally blocking these vital clean air protections, Administrator Pruitt is endangering the health and safety of millions.”