DUI Under 21

Florida legal definition under F.S. 322.2616

Verified by Licensed Bail Bond ProfessionalsLast updated: March 2026
Definition: Florida's zero tolerance law for drivers under 21. BAC of 0.02% or higher results in automatic 6-month license suspension (first violation) or 1-year (subsequent). BAC of 0.05%+ requires DUI school. BAC of 0.08%+ triggers standard DUI charges.

Category: Traffic Offenses · Statute: F.S. 322.2616 · Source: Florida Legislature

Understanding DUI Under 21 in Florida

In Florida, driving under the influence for individuals under the age of 21 is governed by a strict "zero tolerance" standard under Florida Statute Section 322.2616. Unlike the standard legal limit of 0.08% blood-alcohol concentration (BAC) for adult drivers, minors and young adults face immediate administrative penalties if they are caught operating or in actual physical control of a vehicle with a BAC of 0.02% or higher. This incredibly low threshold means that even a single alcoholic beverage can trigger a violation, distinguishing this administrative offense from standard criminal DUI charges.

If a law enforcement officer has probable cause to believe a driver under 21 has consumed alcohol, they can detain the driver to administer a breath test. A BAC between 0.02% and 0.07% results in an immediate administrative suspension of the driver's license by the Florida Department of Highway Safety and Motor Vehicles (FLHSMV). However, if the breath or blood test reveals a BAC of 0.08% or higher, the officer will bypass the zero-tolerance administrative process and arrest the underage driver for standard criminal DUI under Florida Statute Section 316.193, subjecting them to potential jail time, criminal fines, and a permanent record.

Bail and Pretrial Release for Underage DUI

When an underage driver is arrested for a criminal DUI (BAC of 0.08% or higher, or refusal to submit to testing), they must be booked into a county jail. Under Florida law, individuals arrested for DUI are not eligible for immediate release on a standard bond schedule until they are no longer under the influence. Specifically, the jail must hold the underage defendant until their BAC is below 0.05%, or until eight hours have passed since the time of their arrest.

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