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Ignition interlock devices (IIDs) are an increasingly popular means of restricting the driving privileges of individuals who have been convicted of driving while intoxicated (DWI). These devices disable vehicles when drivers attempt to operate them after consuming any detectable amount of alcohol. As a result, orders requiring IIDs in Dallas DWI cases have been a commonplace occurrence.

The installation and maintenance of an IID on each vehicle that you drive is not without costs. The device records attempts to drive after consuming alcohol or to disable or circumvent the device. From the perspective of a criminal defense lawyer, IID violations could cause the court to revoke person’s bond or probation.

Ignition Interlock Devices Explained

An ignition interlock device prevents a vehicle from starting if it detects any amount of alcohol on the breath of the driver. Individuals must blow into a tube before the vehicle will start. Any trace of alcohol will render the vehicle disabled, and the individuals will be unable to drive. If the IID does not detect alcohol, then the drivers can start the vehicle and proceed to drive to their destinations.

Many IIDs also require periodic monitoring while drivers are operating their vehicles. The device will signal drivers to pull over and again blow into the IID, or risk having their cars disabled. An IID disables vehicles only temporarily, but the length of the disability period may lengthen as drivers blow into it after consuming alcohol on multiple occasions.

From the perspective of law enforcement, ignition interlock devices in Dallas DWI cases are a way to ensure that individuals do not drive after drinking. For drivers, IIDs have their advantages, too. Rather than a complete license suspension, drivers can bear the inconvenience and costs of an IID and still retain the ability to drive for job-related and personal purposes as needed.

Mandatory Ignition Interlock Device Installation

Individuals may be required to install and maintain an IID in all vehicles that they drive if:

In some cases, the judge in a DWI case may require the installation of an IID, and in other instances, Texas DWI law makes requires usage of the device. As a result, court orders concerning ignition interlock devices have become relatively routine.

Installing and Maintaining an IID

Ignition interlock devices can be expensive and time-consuming. Before receiving an IID, a judge must send an order to the Texas Department of Public Safety (DPS) allowing the individual to receive a provisional license. They must pay both license reinstatement and restricted interlock fees to DPS and submit specific documentation. A DPS-certified IID provider then must install the device in all vehicles that the individuals may drive.

The installation process for an IID is lengthy, and individuals also must return the vehicles to the service center for testing and maintenance, usually every 30 days. The IID produces data that the service provider forwards to the probation officer or court as needed.

DWI Cases in Dallas and Ignition Interlock Devices

While using an ignition interlock device may allow you to maintain your employment and provide transportation for yourself and your family members as needed, the installation and maintenance process can be lengthy and expensive. In some cases, however, IID usage may be the only way that you can have any driving privileges for a significant amount of time. As a result, the use of ignition interlock devices in Dallas DWI cases can be beneficial to you, despite a few drawbacks.

Legal counsel may be able to help you through the confusing process of getting a provisional license and installing and maintaining an IID in your vehicles. Getting legal advice while you go through this process may be a more effective and efficient means of regaining limited driving privileges.