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When is an Ignition Interlock Device Required?

Posted on by Accel Admin

An ignition interlock device is used to prevent drunk driving and keep roads safe. Use of an ignition interlock device may be required after certain arrests and convictions related to the intoxicated operation of a motor vehicle. Contact a Tehama County DUI lawyer to discuss your case today.

What is an Ignition Interlock Device?

An ignition interlock device, also known as an IID, is a device that is installed on the steering column of a car. It includes a small breathalyzer which the driver will have to blow into to provide a breath sample every time they enter the vehicle. Only after providing an alcohol-free breath sample will you be able to start your car and drive.

Once the car is started and you are driving, the IID will ask for breath samples at random times to ensure you are still sober. Any failing breath sample will be reported to the court. These devices are used for the safety of the driver and other people on the road.

Why Would an Ignition Interlock Device Be Required?

Many people across the country have an IID installed in their vehicles. The only way to be required to have an IID is if it was ordered by a judge or court. You may be ordered to install an ignition interlock device as a result of:

  • Your first DUI (Driving Under the Influence) offense
  • Your first offense of refusing to submit to a breathalyzer or chemical testing
  • Violations of a suspended license due to a DUI conviction

While the above can potentially result in the mandatory installation of an IID, the following will definitely result in a judge ordering you to use the device.

  • Any repeat DUI convictions
  • A DUI conviction that results in an injury or death

The point of requiring an individual to use an IID is to prevent them from engaging in intoxicated driving. Because the car will not start unless the driver is sober it is effective in ensuring that they do not endanger more lives by participating in drunk driving.

How Long Do I Need to Use the IID?

The length of time that use of an IID is required varies depending on the severity of your offense. Generally, the following are the periods of mandatory IID installation for a violation of Vehicle Code 23152(a) (driving under the influence) and Vehicle Code 23152(b) (driving with a blood alcohol concentration of 0.08% or higher).

  • First offense: 6 months
  • Second offense: 1 year
  • Third offense: 2 years
  • Fourth or subsequent offense: 3 years

The period of mandatory IID installation for Vehicle Code 23153 (DUI causing injury) is:

  • First offense: 1 year
  • Second offense: 2 years
  • Third offense: 3 years

Being required to install and use an IID can be costly and inconvenient. Speak to a skilled attorney to learn more about your rights and acquire representation during your DUI case.