As of April 3, 2013, EPA approves the following revised 2009 Motor Vehicle Emissions Budgets (MVEBs) for fine particulate matter (PM2.5) and nitrogen oxides (NOX) for the Pennsylvania Counties in the Philadelphia-Wilmington, PA-NJ-DE 1997 PM2.5 Nonattainment Area submitted by the Secretary of the Pennsylvania Department of Environmental Protection:
Applicable geographic area | Year | Tons per year NOX | Tons per year PM2.5 |
Pennsylvania Counties in the Philadelphia-Wilmington, PA-NJ-DE 1997 Fine Particulate Matter Nonattainment Area | 2009 | 57,218.3 | 1,907.5 |
40 C.F.R. §52.2053