9 Va. Admin. Code § 5-20-203 - Maintenance areas

Maintenance areas are geographically defined below by locality for the criteria pollutants indicated.

1. Ozone.

Fredericksburg Ozone Maintenance Area.

Spotsylvania County

Stafford County

Fredericksburg City

Hampton Roads Ozone Maintenance Area.

Gloucester County

Isle of Wight County

James City County

York County

Chesapeake City

Hampton City

Newport News City

Norfolk City

Poquoson City

Portsmouth City

Suffolk City

Virginia Beach City

Williamsburg City

Richmond Ozone Maintenance Area.

Charles City County

Chesterfield County

Hanover County

Henrico County

Prince George County

Colonial Heights City

Hopewell City

Petersburg City

Richmond City

Shenandoah National Park Ozone Maintenance Area.

Madison County (portions located in Shenandoah National Park)

Page County (portions located in Shenandoah National Park)

2. Carbon monoxide.

Northern Virginia Carbon Monoxide Maintenance Area.

Arlington County

Alexandria City

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

Fairfax County

Loudoun County

Prince William County

Alexandria City

Fairfax City

Falls Church City

Manassas City

Manassas Park City

4. All other pollutants.



9 Va. Admin. Code § 5-20-203
Derived from Virginia Register Volume 13, Issue 18, eff. July 1, 1997; amended, Virginia Register Volume 14, Issue 2, eff. January 1, 1998; Volume 14, Issue 11, eff. April 1, 1998; Volume 22, Issue 23, eff. September 1, 2006; Volume 24, Issue 5, eff. December 12, 2007; Amended, Virginia Register Volume 31, Issue 12, eff. 3/11/2015.

Statutory Authority: § 10.1-1308 of the Code of Virginia; §§ 110 and 182 of the federal Clean Air Act; 40 CFR Part 51.

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