#CLEAN AIR ACT SERIES#

Furthermore, the enforcement authority was substantially expanded. Four major regulatory programs affecting stationary sources were initiated: the National Ambient Air Quality Standards (NAAQS, pronounced 'knacks'), State Implementation Plans (SIPs), New Source Performance Standards (NSPS), and National Emission Standards for Hazardous Air Pollutants (NESHAPs). This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.

The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. The Air Quality Act of 1967 also authorized expanded studies of air pollutant emission inventories, ambient monitoring techniques, and control techniques. As part of these proceedings, the federal government for the first time conducted extensive ambient monitoring studies and stationary source inspections. In accordance with this law, enforcement proceedings were initiated in areas subject to interstate air pollution transport. In 1967, the Air Quality Act was enacted in order to expand federal government activities. Public Health Service and authorized research into techniques for monitoring and controlling air pollution. It established a federal program within the U.S. The Clean Air Act of 1963 was the first federal legislation regarding air pollution control. This Act provided funds for federal research in air pollution. The Air Pollution Control Act of 1955 was the first federal legislation involving air pollution. This legislation modified and extended federal legal authority provided by the earlier Clean Air Acts of 19.

#CLEAN AIR ACT SERIES#

These are the latest in a series of amendments made to the Clean Air Act (CAA). The legal authority for federal programs regarding air pollution control is based on the 1990 Clean Air Act Amendments (1990 CAAA). Read the Clean Air Act Amendments of 1990.

Clean air act