A new study indicated that Tennessee and Washington, which both have a compliance-based removal law, saw significantly lower recidivism rates than Arkansas and Iowa, which do not have such laws.

CHARLOTTE — Drivers in the Carolinas convicted of drunk driving say their car breathalyzers are reading false positives. If you’re convicted of DWI in North Carolina or DUI in South Carolina, the ...

A manufacturer of a breath analyzer aimed at combating drunken driving is suing the state of Minnesota, alleging breach of contract and "arbitrary and capricious" conduct. Guardian Interlock Systems ...