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Is An Ignition Interlock Device Required In NJ If You Are Convicted of DWI?

February 6, 2014 by Matthew Reisig

If you’ve been arrested for a DWI in New Jersey, you might be wondering about the consequences, especially regarding the use of an Ignition Interlock Device (IID).Is A Ignition Interlock Device Required In NJ If Convicted of DWI

Understanding when an IID is required can help you prepare for the potential outcomes of your case.

When is an IID Mandatory?

In New Jersey, the requirement for an IID depends on your Blood Alcohol Content (BAC) at the time of arrest and whether you have prior DWI convictions. For a first offense, if your BAC is .15% or higher, the court must order the installation of an IID after you have served the mandatory suspension period. This device prevents your vehicle from starting if it detects alcohol on your breath.

If your BAC is below .15%, or if you refused to provide a breath sample, the use of an IID is at the discretion of the municipal court judge. While not mandatory, the judge may still decide to require it based on the specifics of your case.

For second, third, and subsequent offenses, the IID is mandatory upon conviction and must be installed after serving the suspension period. These stricter penalties reflect the state’s commitment to reducing repeat offenses and improving road safety.

How Does an IID Work?

An IID requires you to blow into it before you can start your vehicle. If the device detects a BAC above the preset limit of .05%, it prevents the engine from starting. Once the vehicle is running, the IID will prompt you to provide additional breath samples periodically while driving to ensure continuous compliance.

The IID remains in your vehicle for a period determined by your offense level. For first-time offenders with a high BAC or who refused the breath test, the IID typically remains for a few months. For repeat offenders, the duration is longer, reflecting the increased risk they pose.

Maintenance and Costs

There are nine approved IID installers in New Jersey. If you are required to have an IID, you’ll need to visit one of these installers to have the device installed in your vehicle. The device must be calibrated every 30 days to ensure it is functioning correctly. This requires regular visits to the installer, during which you’ll pay a monthly lease fee for the device.

The costs associated with the IID can add up. Besides the installation and monthly lease fees, you might also incur charges for calibration and any maintenance needed to keep the device in working order. However, these costs are considered a necessary investment in preventing further legal issues and ensuring compliance with your sentencing requirements.

Increased Penalties and Refusal Convictions

Since January 14, 2010, New Jersey has enforced stricter penalties regarding the use of IIDs. All individuals convicted of refusing to provide a breath sample are subject to IID requirements, regardless of whether it’s their first offense or a subsequent one. This includes first offenders with a high BAC, second offenders, third offenders, and beyond.

These measures reflect the seriousness with which New Jersey treats DWI offenses. The goal is to deter drunk driving and enhance public safety by ensuring that those convicted of DWI cannot operate a vehicle if they have been drinking.

Why You Need an Experienced DWI Attorney

Navigating the complexities of a DWI charge can be overwhelming. An experienced attorney can make a significant difference in the outcome of your case. Reisig Criminal Defense & DWI Law has been a trusted name in New Jersey for almost 30 years. Our firm has successfully represented countless clients, helping them minimize penalties and, in some cases, avoid conviction altogether.

If you’re facing a DWI charge, don’t go through it alone. Contact Reisig Criminal Defense & DWI Law at 732-625-9660. We offer expert legal advice and representation, ensuring you understand your options and have the best possible defense. Let us help you navigate this challenging time and work towards a favorable outcome.

If you wish to avoid a conviction for DWI, get the best attorney you can find – call us at 732-625-9660 and tell us what happened.

More Information About NJ DWI Penalties

  • Will You Go To Jail After Your 1st DWI
  • What Are The Penalties for a 2nd DWI in NJ
  • Will I Get A DWI If I Am In A Parked Car?
  • Can You Get Temporary Driving Privileges After A DWI In NJ?
  • What Are The Fines If You Just Please Guilty To DWI in NJ?
  • Can I Get Community Service For A DWI Instead of Fines?
  • Can I Get A Hardship License After A DWI In NJ?
  • What Is The Difference Between A DWI And DWI In A School Zone
  • Will A DWI In NJ Affect My Car Insurance Rates



Do you like to win? We do!

Reisig Criminal Defense & DWI Law, LLC has helped thousands of individuals that were arrested for DWI. In fact, we've helped clients in ALL 21 NJ Counties from our Office in Monmouth County. A significant number of our clients are from Monmouth County & Ocean County, but every week, we travel to courtrooms across the state. Here's a few areas we visit every year to help our clients: Upper Freehold, Manalapan Township, Manasquan, Deal, Freehold, Sea Girt, Marlboro Township, Howell, Middletown Twp, Farmingdale, Spring Lake, Tinton Falls, Red Bank, Wall, Brielle, Holmdel, Colts Neck, Hazlet, Matawan, Asbury Park, Belmar, Eatontown, Sea Bright, Millstone Township, Neptune Township, Ocean, Aberdeen and Keyport.


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Freehold, NJ 07728
732-625-9660



 

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  • Do I Have to Install an Ignition Interlock Device After a Refusal, and for How Long in New Jersey?
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Reisig Criminal Defense & DWI Law, LLC OFFERS FREE TELEPHONE AND OFFICE CONSULTATIONS AT 732-625-9660.

Main Office: 1 Broad Street Freehold, NJ 07728 - 732*625*9660
Since 1995, we have represented clients in all 21 NJ Counties - Atlantic County, New Jersey (Mays Landing, NJ), Bergen County, New Jersey (Hackensack, NJ), Burlington County, New Jersey (Mount Holly, NJ), Camden County, New Jersey (Camden, NJ), Cape May County, New Jersey (Cape May Court House, NJ), Cumberland County, New Jersey (Bridgeton, NJ), Essex County, New Jersey (Newark, NJ), Gloucester County, New Jersey (Woodbury, NJ),Hudson County, New Jersey (Jersey City, NJ), Hunterdon County, New Jersey (Flemington, NJ), Mercer County, New Jersey (Trenton, NJ), Middlesex County, New Jersey (New Brunswick, NJ), Monmouth County, New Jersey (Freehold, NJ), Morris County, New Jersey (Morristown, NJ), Ocean County, New Jersey (Toms River, NJ), Passaic County, New Jersey (Paterson, NJ), Salem County, New Jersey (Salem, NJ), Somerset County, New Jersey (Somerville, NJ), Sussex County, New Jersey (Newton, NJ), Union County, New Jersey (Elizabeth, NJ), Warren County, New Jersey (Belvidere, NJ)

*The reference to 1,402 cases without a DWI conviction applies to cases prior to November 1, 2018. This information should not create an unjustified expectation that similar results can be obtained for others without regard to the specific factual and legal circumstances.
** We have an 82% Winning Percentage at Trial from 2012 through 2017, likely the best in NJ during that time.

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