Vermont
What is the counties where testing is required for Vermont?
For Vermont, counties where testing is required is on a statewide basis; how often is all motor vehicles be inspected annually; program / authority is Vermont’s Vehicle Emissions Inspection and Maintenance Program, verified against its source on 2026-08-19.
The State of Vermont requires, on a statewide basis, that all motor vehicles be inspected annually. There are approximately 1,100 official inspection stations that are licensed to perform vehicle inspections. The annual vehicle inspection includes both a safety check and an emissions check.
— dec.vermont.gov, retrieved 2026-08-19
- State
- Vermont our reading
- Counties where testing is required
- on a statewide basis verified
- How often
- all motor vehicles be inspected annually verified
- Program / authority
- Vermont’s Vehicle Emissions Inspection and Maintenance Program
- Vehicles covered / exempt
- gasoline and diesel powered vehicles that are 16 model years old or newer, having a gross vehicle weight rating of 8,500 pounds or less, must have an inspection of the OBD system 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
In addition to the safety equipment inspection, gasoline and diesel powered vehicles that are 16 model years old or newer, having a gross vehicle weight rating of 8,500 pounds or less, must have an inspection of the OBD system to ensure that it’s working properly.
— dec.vermont.gov, retrieved 2026-08-19
Source
- dec.vermont.govhttps://dec.vermont.gov/air-quality/mobile-sources/vehicle-emissions-inspections