Under 21 And Driving
Idaho Code § 18-8004A — 0.02 under twenty-one, a fine of up to $1,000, and a one year suspension
0.02. It is unlawful for a person under twenty-one to drive or be in actual physical control of a motor vehicle with an alcohol concentration of at least 0.02 but less than 0.08.
A first violation is a misdemeanor with a fine of up to $1,000 and a one year suspension, ninety days of which are absolute, after which the court may allow restricted driving.
A second brings a mandatory minimum of five days in jail, up to thirty days, and a fine of $500 to $2,000; a third within five years at least ten days, up to six months, and a fine of $1,000 to $2,000.
At 0.08 or more, a driver under twenty-one is charged under the adult DUI section. A particular charge is a question for a licensed Idaho attorney.
Sources for this section (2)
- Idaho Code § 18-8004 — Persons under the influence of alcohol, drugs or any other intoxicating substances
- Idaho Code § 18-8004A — Penalties, persons under 21 with less than 0.08 alcohol concentration
Legal information, not legal advice. Verified as of October 2026. Applying it to a particular situation is the work of a licensed Idaho attorney.