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

In Southern California, large warehouses must take steps to reduce the pollution caused by truck visits, either by switching ...

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...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

Delivers first aircraft to the UAE and successfully begins commercial market readiness work with multiple piloted, ...

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 ...

The Western States Trucking Association is challenging a deal that truck and engine makers made with California to continue ...

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Pursuant to an exception to the Clean Air Act‘s venue provisions that applies to actions with “nationwide scope or effect,” ...

The US Supreme Court released a pair of decisions on June 18 interpreting the Clean Air Act’s venue provision, which governs whether a lawsuit must be brought in the US Court of Appeals for the DC ...