Virginia
What is the counties where testing is required for Virginia?
For Virginia, counties where testing is required is the counties of Arlington, Fairfax, Loudoun, Prince William, and Stafford; and the cities of Alexandria, Fairfax, Falls Church, Manassas, and Manassas Park; program / authority is Northern Virginia emissions inspection program, verified against its source on 2026-08-19.
"Northern Virginia program area" or "program area" means the territorial area encompassed by the boundaries of the following localities: the counties of Arlington, Fairfax, Loudoun, Prince William, and Stafford; and the cities of Alexandria, Fairfax, Falls Church, Manassas, and Manassas Park.
— law.lis.virginia.gov, retrieved 2026-08-19
- State
- Virginia our reading
- Counties where testing is required
- the counties of Arlington, Fairfax, Loudoun, Prince William, and Stafford; and the cities of Alexandria, Fairfax, Falls Church, Manassas, and Manassas Park verified
- Program / authority
- Northern Virginia emissions inspection program
- Vehicles covered / exempt
- a model year less than 25 calendar years prior to January 1 of the present calendar year according to the formula, the current calendar year minus 24 also on this page
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
The same source also states
Was manufactured or designated by the manufacturer as a model year less than 25 calendar years prior to January 1 of the present calendar year according to the formula, the current calendar year minus 24, except those identified by remote sensing as specified in subdivision 5 of this definition;
— law.lis.virginia.gov, retrieved 2026-08-19
Source
- law.lis.virginia.govhttps://law.lis.virginia.gov/admincode/title9/agency5/chapter91/section20/