New Mexico DWI Ignition Interlock Device Law

New Mexico DWI law requires persons convicted of DWI to obtain a special ignition interlock license and have an ignition interlock device (IID) installed on every motor vehicle that is driven by the offender. An IID is a handheld breath testing device that is installed into the ignition system of a person's car. Once installed, the vehicle's ignition will be unable to start unless the offender blows into the IID device with a sober breath sample (below .025). A sample above .025 will not allow the ignition to start. Each BAC reading is recorded and stored on the device for relation to the proper authorities. Additional random breath samples will be required while the car is in motion. Failure to provide a sample, or a BAC over .025 will result in the sounding of the horn until the person pulls over.

The New Mexico DWI offender is responsible for paying all costs associated with having an ignition interlock device installed (though some offenders may be eligible for indigent status). DWI offenders are not permitted to operate any vehicles that are not equipped with an IID device. An ignition interlock license is also required.

In New Mexico DWI cases, IID's will be required for a period of one year for a first offense conviction, two years for a second conviction, three years for a third conviction, and the remainder of the offender's life for a fourth or subsequent DWI conviction.

Keep in mind that the Ignition interlock requirements under New Mexico DWI law are separate from other civil New Mexico License Suspension issues.