Chapter 7. Ignition Interlock Device (IID) by State Interlock Required To Drive State Georgia Hawaii Idaho during ALS 1st Offense No, although interlock use is incentivized3 yes no, although interlock required to reinstate to drive during post-conviction license suspension first offender no yes Illinois Indiana Iowa Kansas yes no yes no option for driving during suspension, which lass 30 days, after which interlock required to reinstate no for offenders with BAC below 0.20; no option for driving during suspension for offenders with BAC at or above 0.204 no no yes for offenders with BAC below 0.15, no option for driving during suspension, which lasts 30 days, after which interlock required to reinstate Kentucky Louisiana no ALS for first test failure no, although interlock use is incentivized1 yes (Effective 07/01/20) yes repeat offender yes yes no option for driving during suspension5 to reinstate license after conviction first offender no yes yes repeat offender yes yes yes yes no yes yes no no no yes yes no yes yes yes (Effective 07/01/20) yes no (Effective 07/01/20) no no (Effective 07/01/20) no