2016-13032: Approval and Promulgation of Air Quality Implementation Plans; Louisiana; Infrastructure State Implementation Plan Requirements for the National Ambient Air Quality Standards
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The Environmental Protection Agency (EPA) is proposing to approve elements of a State Implementation Plan (SIP) submission from the State of Louisiana for National Ambient Air Quality Standards (NAAQS) for fine particulate matter (PM<INF>2.5</INF>), lead (Pb), ozone (O<INF>3</INF>), nitrogen dioxide (NO<INF>2</INF>), and sulfur dioxide (SO<INF>2</INF>). This submission addresses how the existing SIP provides for implementation, maintenance, and enforcement of the NAAQS for these pollutants (also referred to as an infrastructure SIP or i-SIP). These i-SIPs ensure that the State's SIP is adequate to meet the state's responsibilities under the Federal Clean Air Act (CAA).
The agency’s own summary, as published.
What this changes
Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.
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