But the law's future is cloudy. The Nixon-era law is "under attack," said The American Prospect. The Clean Air Act (CAA) ...

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

by the Environmental Protection Agency on 07/07/2025. In accordance with the Clean Air Act, as amended (CAA or the Act), notice is given of a proposed consent decree in Little Manila Rising, et al. v.

A discussion of the Clean Air Act (CAA), its amendments, and significant caselaw pertaining to clean air regulation in the US ...

The Center for Biological Diversity sued the Trump administration today for failing to release the names of fossil fuel companies and other polluters seeking exemptions from life-saving Clean Air Act ...

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as ...

Opinion: Hogan Lovells' Sean Marotta and Danielle Desaulniers Stempel explain how the Supreme Court's new two-step rule to ...

On June 18, 2025, the Supreme Court decided Oklahoma v. EPA and EPA v. Calumet, a pair of cases that focus on the Clean Air ...

The Southern Environmental Law Center on behalf of the NAACP filed a 60-day intent to sue notice against xAI for alleged ...

The NAACP intends to sue Elon Musk's xAI for alleged Clean Air Act violations related to gas turbine use at its Memphis facility. The lawsuit alleges xAI operated gas turbines without necessary ...

Republicans have used the Congressional Review Act to roll back California’s states’ right to protect its own residents’ lungs and pocketbooks with better pollution rules. But here’s the ...