"President Bush's decision to go forward with strong environmental legislation, including the Clean Air Act…is a splendid gift to future generations of Americans and Canadians to savor," Brian ...

The agency posted guidance online that lays out a path for companies to seek exemptions from Clean Air Act regulations, including toxic emissions limits imposed on a range of pollution sources ...

But all that changed when Richard Nixon signed the Clean Air Act of 1970. The law set national limits for six major pollutants, established stringent emissions standards for vehicles, and required ...

The Environmental Protection Agency (EPA) has set up a portal allowing polluters to request exemptions to nine Clean Air Act rules. The Clean Air Act allows the president to exempt polluters from ...