2016-11741: Approval and Promulgation of Implementation Plans; California; San Joaquin Valley; Revisions to Motor Vehicle Emissions Budgets for Ozone and Particulate Matter
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The Environmental Protection Agency (EPA) is proposing to approve and conditionally approve revisions to the State of California's State Implementation Plan (SIP) for the San Joaquin Valley (SJV) area. The revisions consist of an update to the Motor Vehicle Emissions Budgets ("budgets") for nitrogen oxides (NO<INF>X</INF>) and volatile organic compounds (VOCs) for the 1997 8-hour ozone national ambient air quality standard (NAAQS or "standard") for the SJV ozone nonattainment area; for NO<INF>X</INF> and fine particulate matter (PM<INF>2.5</INF>) for the 2006 24-hour PM<INF>2.5</INF> standard for the SJV PM<INF>2.5</INF> nonattainment area; and for NO<INF>X</INF> and course particulate matter (PM<INF>10</INF>) for the 1987 24-hour PM<INF>10</INF> standard for the SJV PM<INF>10</INF> maintenance area. The EPA is proposing to approve the SJV ozone and PM<INF>2.5</INF> revised budgets and conditionally approve the PM<INF>10</INF> budgets in accordance with the requirements of the Clean Air Act (CAA or "Act") and the EPA's regulations.
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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