Brian Witte / AP
In this Feb. 10, 2016 photo, Andrew Wisniewski, an operations manager for Smart Start of Maryland, demonstrates how an ignition interlock device works in Annapolis, Md.
Wednesday, Oct. 3, 2018 | 2 a.m.
Nevada motorists convicted of DUI who want to reinstate their driving privileges must now, in most cases, install an ignition interlock device on any vehicle they operate, under a law that took effect this month.
The Breathalyzer-type device measures blood-alcohol levels and won't allow the vehicle to start if the reading is over the legal limit to drive.
The device is equipped with a camera to make sure the convicted motorist is actually the one blowing into the mouthpiece, officials said.
Nevada became the 31st state in the U.S. to implement such a law.
Prior to Monday, judges had discretion in ordering installation of the devices. The new law, passed during the 2017 Legislature, makes them mandatory for anyone convicted of DUI.
Drivers convicted of DUI face an automatic license revocation of 90 days and must keep the ignition interlock device on their vehicles for at least 6 months once they start driving again.
In 2017, roughly 2,000 motorists had installed the devices in Nevada, official said. Under the new law, that number could balloon to more than 10,000 in the next two years.
There are nine vendors in Nevada approved to install the device, which cost drivers $60 to $80 a month. That number also is expected to increase.
Motorists who live more than 100 miles from one of the vendors' 32 service centers that install the devices are exempt from the law, officials said.
About a third of the 309 traffic fatalities in Nevada last year involved an impaired motorist, officials said.
A study conducted by the Insurance Institute for Highway Safety concluded that states that have implemented similar ignition interlock laws have seen a 16 percent reduction in DUI traffic fatalities.
