Under the federal Clean Air Act (CAA), California holds a unique position that allows it to request waivers from the U.S. Environmental Protection Agency to enforce stricter vehicle emissions ...

Sen. Alex Padilla (D-Calif.) is placing a hold on the Trump administration’s picks for key roles at the Environmental ...

A lot of parents don’t know that when these kids are chronically breathing certain airborne toxins that they have higher rates of neurodevelopmental problems, learning disabilities, and even autism.” ...

Over the course of the last 15 years, the U.S. Environmental Protection Agency (EPA) has developed a suite of regulations under the Clean Air Act (CAA) built upon EPA’s finding – originally ...

The U.S. House Wednesday evening passed two resolutions that would roll back strict state-level emissions standards enacted by the California Air Resources Board (CARB). Lawmakers passed House ...

under the Clean Air Act. The waiver was introduced, in part, in recognition of the fact that California was the only state that regulated emissions before the CAA’s enactment. Each weekday, we select ...

to comply with Clean Air Act (CAA) requirements and emergency planning and reporting requirements. Ingredient-level visibility is also a crucial foundation for occupational health and safety (OH&S) ...

Justice Samuel Alito Jr. said there was a "strong inference" that California's Clean Air Act waiver has a negative ... s preferred status under the CAA violates the constitutional doctrine of ...

Still, the Times says using the CRA to rescind the EPA’s waiver would “test the limits of the law in a way that could vastly expand its use.” The shock! The outrage! How dare Congress presume to ...