The complaint filed argues that courts should permanently California from "adopting or enforcing new regulations" in these areas.

The Trump administration’s lawsuit against California over the state’s vehicle emissions limits recalls a Supreme Court case that was monumental in interpreting how federal policy could regulate ...

( NewsNation) — The Trump administration announced Thursday the Departments of Transportation and Justice have filed a suit ...

The Trump administration ramped up a battle with California over the state’s nation-leading vehicle-emission standards Thursday, suing air regulators over rules aimed at curbing pollution from cars.

Editor’s note: This article, distributed by The Associated Press, was originally published on The Conversation website. The Conversation is an independent and nonprofit source of news, analysis and ...

WASHINGTON (Reuters) -The U.S. Environmental Protection Agency plans to repeal all greenhouse gas emission standards for light-duty, medium-duty, and heavy-duty vehicles and engines in the coming days ...

The Trump administration filed a lawsuit against California on Thursday, challenging vehicle emissions regulations that officials say amount to an unlawful electric vehicle mandate. The suit brought ...

According to Precedence Research, the hybrid vehicle market size reached $292 billion in 2025 and is forecast to increase to ...

A major legal showdown over the future of gasoline cars is now underway, and the stakes stretch far beyond California’s borders. The U.S. Department of Transportation has filed a lawsuit against the ...

The Environmental Protection Agency is holding public hearings this week on its effort to undo the legal foundation for its regulation of greenhouse gases, the heat-trapping gases that cause climate ...

By David Shepardson WASHINGTON, March 12 (Reuters) - The Trump administration on Thursday sued the state of California, ...