APHA - Effects of Ignition Interlock License Restr
A study showing the effectiveness of alcohol ignition interlock devices for convicted DUI offenders in Maryland.
Ignition Interlock Requirements for Convicted Drun
A listing of the statutory provisions for ignition interlock devices for convicted drunk drivers by state.
MADD Online:?Ignition Interlock - Issue Brief
A summary of the statistics and science behind MADD's support of ignition interlock laws.