Section 316.193, Florida Statutes, states that ignition interlock devices must be installed on the vehicle of certain persons convicted of DUI. The driver must blow into the device before they can start their vehicle. If the driver blows above a certain breath alcohol threshold the vehicle will not start. This lock out will result in a violation.

Florida Department of Highway Safety and Motor Vehicles will send a violation letter to the driver. Within 20 days of receipt of the letter, the offender must contact Northeast Florida Safety Council to schedule an appointment. The DUI Program Provider (SSC) shall notify the DHSMV immediately when the convicted person contacts the DUI program, and schedules an appointment.