Bicycle DUI Laws in Idaho
Last reviewed by BikeSize EditorialThis guide is for general information only and is not legal advice. Laws change - verify current rules with your state DOT or a licensed attorney before relying on this for any legal matter. Read full disclaimer.
The rule
In Idaho, the DUI statute does not apply to bicyclists — it covers motor-vehicle operators only. Idaho's DUI statute (Idaho Code § 18-8004) applies only to operators of a 'motor vehicle,' and § 49-114(11) defines motor vehicle to exclude bicycles. Cyclists impaired in public may still face reckless-driving or public-intoxication charges, but the DUI penalties - including a mandatory licence suspension - do not attach to bicycle operation. See Idaho Code § 18-8004 (Persons under the influence of alcohol, drugs or any other intoxicating substances).
Statute
What this means in practice
A DUI charge isn't on the table for cyclists in Idaho, but that's not a license to ride drunk — public-intoxication, reckless-conduct, and disorderly-conduct charges can still apply, and cycling impaired dramatically raises crash risk.
Ride sharp, ride legal
Run a 60-second pre-ride safety check
DUI, impairment, and distraction laws all assume you are riding a bike that is actually safe to ride. The M-check takes a minute and catches the things that get you hurt.
See the M-check guide