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Note: EPA no longer updates this information, but it may be useful as a reference or resource.

Please see www.epa.gov/nsr/ for the latest information on EPA's New Source Review program.

June 8, 1979 Impact of Clean Air Act Nonattainment Sanctions 12.5

This memorandum describes Agency policy and procedures regarding the July 1, 1979 nonattainment sanctions. Three main topics are addressed: Construction Prohibitions (permit processing, sources affected and geographic applicability); SIP Approvals (area specific approval, conditional approval, and area redesignation); and Federal Funding Sanctions (discretionary aspects).

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