To use an Intoxalock ignition interlock device, a driver simply pushes a button, submits their breath sample and waits for the LED screen to display passed or failed.

Experts agree that Ignition Interlock Devices (IIDs) are effective in preventing drunk driving, but not everyone who is supposed to have one does.

The Senate tried to use the ignition interlocks to reverse that anti-breathalyzer provision, by barring people who refuse the test from driving unless they get a device installed, but the criminal ...

The use of ignition interlock devices is mandatory for people who refuse to take a Breathalyzer test, convicted first-time offenders and repeat offenders. "This isn't punishment.

All DUI offenders must participate in the Ignition Interlock System Program starting Tuesday, Oct. 1. Convicted drivers will have to install the system and use it for at least 180 days.

First-time offenders must participate in the interlock program for at least six months, while repeat offenders are required to use the device for two years or more.

The DC DMV will implement a mandatory 'Ignition Interlock Device Program' for DC drivers who have been convicted an alcohol or drug-related driving offenses.