Massachusetts Ignition Interlock OUI Laws

Interlock Process

How do I get an interlock license?

  • Visit a Massachusetts Registry of Motor Vehicles (RMV) Hearings Officer for a hearing. The officer will explain what you need to do to get a hardship license or full reinstatement and give you the necessary forms. These forms must be notarized. Requirements can include an alcohol treatment program. For hardship, you will need a letter from your employer or proof of self-employment.

  • Return to the MA RMV Hearings Officer and submit the notarized affidavit(s) for approval of license reinstatement with an IID restriction.

  • Call LifeSafer Ignition Interlock at 800-634-3077 to schedule your ignition interlock installation. Ask about discounts and special offers!

  • Once the IID has been installed, bring the completed proof of installation to a Hearings Officer. A “Z” restriction will be added to your license, meaning you can only drive if an ignition interlock has been installed. You must pay the reinstatement fee and pass a learner’s permit exam, if applicable.

Interlock Cost

How much does an interlock cost in Massachusetts?

You can expect to pay about the national average of $3 a day in Massachusetts for an ignition interlock (IID). Everybody is cost-conscious, but the cheapest blow and go device is not necessarily the best value. You have to take into consideration the customer service you are getting, who is going to install the device and the quality of the device itself.

Our IIDs go through a quality control process that is the best in the industry. Every unit is carefully tested and calibrated before it ever leaves the factory floor. Once it gets to your Massachusetts LifeSafer installation center, you will be working with highly skilled installation technicians who have the know-how to install an interlock on any vehicle and get it done right. And if you need help, our customer service department supports you throughout your program.

You won’t have to go it alone. With LifeSafer, you get the highest quality device, superior installation expertise and great customer service. It’s the best value you can get in an interlock device and nobody comes close.

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