What if the drinker does ask another person to blow?
Misdemeanor, the State of Kansas mandates that the fail level of the interlock be set at .04 and the State Of Missouri mandates a fail level of .02. This is a minimal-tolerance policy. Two drinks can conceivably render a BrAC or .04 or above. If a drinker premeditated to commit the crime of drink driving by having someone else blow into the interlock for them, the person blowing would have to be sober in order to pass. The sober person would then have to take the risk of riding along in the passenger seat with an intoxicated driver in order to take the rolling retests at random intervals. If a drinker cannot start his or her vehicle with a VrAC above .04 (Kansas) or .02 (Missouri) and must call a friend to get a ride home, then the interlock has done its job. If a drinker learns to appoint a designated driver, then the interlock has done its job.