San Francisco Public Library

Clean Air Act, historical information on EPA's process for reviewing California waiver requests and making waiver determinations, [John B. Stephenson]

Label
Clean Air Act, historical information on EPA's process for reviewing California waiver requests and making waiver determinations, [John B. Stephenson]
Language
eng
Bibliography note
Includes bibliographical references
resource.governmentPublication
federal national government publication
Index
no index present
Literary Form
non fiction
Main title
Clean Air Act
Medium
electronic resource
Nature of contents
bibliographydictionaries
Responsibility statement
[John B. Stephenson]
Sub title
historical information on EPA's process for reviewing California waiver requests and making waiver determinations
Summary
Emissions from mobile sources, such as automobiles and trucks, contribute to air quality degradation and can threaten public health and the environment. Under the Clean Air Act, the Environmental Protection Agency (EPA) regulates these emissions. The act generally allows one set of federal standards for new motor vehicle emissions and preempts states from adopting or enforcing their own standards. However, it also authorizes the EPA Administrator to waive this provision to allow the state of California to enact and enforce emission standards for new motor vehicles that are as protective, in the aggregate, as federal government standards. Other states may also adopt California's standards if they choose. The waiver provision was added to the Federal Air Quality Act (one of the precursors of the current Clean Air Act) in 1967 because of California's severe air pollution problems and because the state had already established its own emission standards for mobile sources
resource.variantTitle
Clean Air Act, historical information on Environmental Protection Agency's process for reviewing California waiver requests and making waiver determinationsHistorical information on EPA's process for reviewing California waiver requests and making waiver determinations
Content

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