NV Emissions test

Clark County emissions test

Get the emissions requirement cleared before you renew in Clark County.

Last synced Apr 23, 2026, 7:19 AM UTC from official source .

Core Clark County emissions rules are source-backed, but Nevada applies testing only within the Las Vegas Valley area and live station coverage remains delegated to the official station search.

What to know

Before you go

Testing required Yes This county can hold up renewal until you clear the test.

Typical fee Varies Fees vary by station or vehicle.

Gas vehicles Gas vehicles model year 1968 or newer • new vehicles exempt for the first 3 registrations • hybrids exempt for the first 5 model years Use this if the vehicle is gas, hybrid, or another covered light-duty type.

Diesel vehicles Diesel vehicles model year 1968 or newer • up to 14,000 pounds GVWR Use this if the vehicle is diesel-powered.

Exemptions

new motor vehicles on their first 3 registrations
new hybrid-electric vehicles for the first 5 model years
1967 or older vehicles
motorcycles, mopeds, and most tri-mobiles
vehicles based in remote areas of Clark County outside the testing area
electric vehicles and vehicles that run permanently on propane, compressed natural gas, methane, or butane
diesel vehicles with a gross vehicle weight of 14,001 pounds or greater
classic vehicles driven 5,000 miles or less per year with the required odometer affidavit

Stations

Official station finder

Find a station

Nevada publishes Clark County emissions coverage through the statewide emissions program, but live station availability is delegated to the official station search.

Use the official station finder for live locations.

Do this now

Finish emissions first

Open the official station finder or official county rule.
Complete the test or waiver step that applies to your vehicle.
Go back to Nevada renewal once the requirement is cleared.

Find a station Open Nevada renewal