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

The Clean Air Act (CAA) passed in 1970, enshrining the "right of Americans to breathable air" and empowering the newly created Environmental Protection Agency to regulate pollutants.

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

The Clean Air Act exemptions considerations first were made available by the Biden administration, which offered an ethylene oxide rule exemption for makers of medical devices to prevent a supply ...

The Clean Air Act must be amended to hold the Milwaukee region harmless. The EPA should work with Illinois and Indiana on reducing their emissions.

Marathon Oil will pay a record $64.5 million penalty and invest an estimated $177 million in pollution-cutting measures to resolve alleged violations of the Clean Air Act at oil and gas operations ...

The 2009 finding under the Clean Air Act is the legal underpinning of a host of climate regulations for vehicles and power plants. By Gabe Whisnant On 2/26/25 at 4:15 PM EST.

The Road To The Clean Air Act Passes Through Pittsburgh. In many ways, the story of the Clean Air Act starts in Pittsburgh, Pennsylvania, decades before the federal law was signed.

But Monday’s order list was just as notable for the justices’ failure to act on a variety of cases, including a death penalty case from Alabama that the justices have now considered at 24 consecutive ...

Since the Clean Air Act took effect, emissions of the most common pollutants have fallen by around 80%. The law has saved millions of lives and trillions of dollars. Search Query Show Search.

In the early 1970s, the air in many American cities was brown. The Clean Air Act helped change that. Now, the Act is in danger of being reshaped or eliminated.

The EPA on March 12 requested reconsideration of several Clean Air Act rules affecting coal- and oil-fired electric power generation, synthetic organic chemical manufacturing, ethylene oxide ...