Final Text
9VAC5-20-203. Maintenance areas.
Maintenance areas are geographically defined below by locality for the criteria pollutants indicated.
1. Ozone.
Fredericksburg Ozone Maintenance Area.
Spotsylvania County |
Hampton Roads Ozone Maintenance Area.
Gloucester County |
Richmond Ozone Maintenance Area.
Charles City County |
Shenandoah National Park Ozone Maintenance Area.
Madison County (portions located in Shenandoah National Park) |
2. Carbon monoxide.
Northern Virginia Carbon Monoxide Maintenance Area.
Arlington County |
3. PM2.5 (particles with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers).
Northern Virginia PM2.5 Maintenance Area.
Arlington County |
4. All other pollutants.
None.
9VAC5-20-204. Nonattainment areas.
A. Nonattainment areas are geographically defined below by locality for the criteria pollutants indicated. Following the name of each ozone nonattainment area, in parentheses, is the classification assigned pursuant to § 181(a) of the federal Clean Air Act (42 USC § 7511(a)), 40 CFR 51.903(a), and 40 CFR 51.1103(a).
1. Ozone (1-hour).
Northern Virginia Ozone Nonattainment Area (severe).
Arlington County |
2. Ozone (8-hour, 0.08 ppm).
Northern Virginia Ozone Nonattainment Area (moderate).
Arlington County |
3. Ozone (8-hour, 0.075 ppm).
Northern Virginia Ozone Nonattainment Area (marginal).
Arlington County |
4. PM2.5 (particles with an aerodynamic diameter
less than or equal to a nominal 2.5 micrometers).
Northern Virginia PM2.5 Nonattainment Area.
|
5. 4. All other pollutants.
None.
B. Subdivision A 1 of this section shall not be effective after June 15, 2005.