The Code of Virginia defines an Ignition Interlock System as a device that (i) connects a motor vehicle ignition system to an analyzer that measures a driver's blood alcohol content (BAC); (ii) prevents a motor vehicle ignition from starting if a driver's BAC exceeds 0.02 percent; and (iii) is equipped with the ability to perform a rolling retest and to electronically log the BAC during ignition, attempted ignition and rolling retest.  In short, the Alcohol-Ignition Interlock Device is essentially a Breathalyzer that is linked to the ignition system of a vehicle.  The driver must blow into the device in order to start the vehicle and the vehicle will not start with a reading that exceeds a BAC of 0.02 percent.  Additionally, random tests are performed while the vehicle is in operation.

Currently, Ignition Interlock Devices are installed in your vehicle if you have been convicted of a second or subsequent offense DUI, if convicted of a first offense DUI with a BAC at or above 0.15 percent, or if ordered at the Court's discretion.  The device keeps a record or log of the activity, which is downloaded at regular intervals by the authorities.  Periodic calibration of your device may also be required.  If violations are detected or you are caught tampering with the device, then additional penalties can be implemented.  Finally, Ignition Interlock Systems are installed in your vehicle at your expense, which include: installation fees, maintenance fees, administrative fees, monthly fees, and download fees.  Contact Us for a free initial consultation to discuss your potential Ignition Interlock issues as they may relate to your case.