PlateHarbor
UT

Salt Lake County emissions

This is the page type that compounds your search surface. Each county route can expose distinct rules, exemptions, cost, and stations.

Rule snapshot

Testing requiredYes
Gas vehiclesGas vehicles starting at 2 years old • model year 1968 or newer
Diesel vehiclesDiesel vehicles model year 1998 or newer • up to 14,000 pounds GVWR
Average test feeVaries
Coverage statusPartial

Exemptions

  • new vehicles with an MSO
  • 1967 and older vehicles
  • motorcycles or motor driven cycles
  • electric vehicles
  • vintage vehicles model year 1982 and older
  • diesel vehicles model year 2013 and older over 14,000 pounds GVWR
  • diesel vehicles model year 1997 and older under 14,000 pounds GVWR

Known stations

A station list is not published on this page yet for this county.

Ready to act?

Open the official Salt Lake County testing workflow

PlateHarbor mapped the main county testing rules and finder coverage. Use the official source or locator before you schedule a test or travel to a station.

Official emissions program link

Open official emissions program page

Source freshness

This county page is rendered from backend data and can be refreshed independently of the frontend deploy.

Coverage status: Partial

Official source: https://dmv.utah.gov/register/inspections/

Last synced: Mar 9, 2026, 7:16 AM UTC

Coverage note

Core Salt Lake County inspections guidance is source-backed, but the current normalized record does not fully model Utah's newer-vehicle parity schedule and county-specific inspection routing.

Direct request example

curl https://api.plateharbor.com/api/v1/emissions/utah/salt-lake