Vermont Truck Idling Law
Vermont caps idling at 5 minutes in any 60-minute period (23 V.S.A. 1110, the Be Idle Free program). It names APUs and gen-sets as an exempt alternative. Occupied sleeper-berth heat or AC is allowed only for trucks of model year 2017 or older (23 V.S.A. 1110(a)(2)(G)); drivers of 2018-and-newer trucks must rely on an APU or the general occupant health-or-safety exemption. Burlington is stricter at 3 minutes citywide. State fines are small: up to $10, then $50, then $100.
When you can keep idling
- Traffic
- PTO work and straight-truck reefer
- Occupied sleeper-berth heat or AC during rest — but only for trucks of model year 2017 or older; 2018-and-newer trucks must use an APU or the occupant health/safety exemption
- Health or safety of a vehicle occupant
- Safety equipment such as windshield defrosters
- Maintenance
- Emergency vehicles
APUs and idle-reduction gear
APUs and gen-sets are expressly exempt as an alternative to the main engine.
City and county ordinances
- Burlington limits idling to 3 minutes citywide (Code of Ordinances 20-55(e)); exemptions for reefer units, repairs, equipment work, and occupant health/safety; $12 fine.
Vermont Idling Law FAQ
Is there a truck idling law in Vermont?
How long can a truck idle in Vermont?
What is the fine for idling in Vermont?
Does an APU count as idling in Vermont?
Reference information for planning, not legal advice. Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it. Last reviewed July 2026. Source: https://afdc.energy.gov/fuels/laws/IR?state=VT. See our Terms & Disclaimer.
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