This 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 Ohio, the standard DUI statute applies to bicyclists. Ohio's OVI statute (Ohio Rev. Code § 4511.19, 'operating a vehicle impaired') applies to anyone operating a 'vehicle,' and § 4511.01(A) defines vehicle to include bicycles. Bicycle OVI carries the same statutory penalty range as auto OVI on its face — fines, possible jail, and a conviction that goes on the operator's driving record and can affect driver-licence privileges. See Ohio Rev. Code § 4511.19 (Operating a vehicle while under the influence).
Riding a bicycle while impaired is a real legal exposure in Ohio. If you've been drinking, the safer move is to walk your bike, take transit, or call a ride.