The Impair Aware ™ A.L.I.S. is an alcohol breath testing device. The machine uses similar technology as most police department safe room labs use to test people's Blood Alcohol Content.(B.A.C.). Impair Aware allows patrons of establishments serving alcohol to pay a small fee, blow into a straw and find out their blood alcohol content in seconds. Impair Aware was featured on CNN and The New York Times.Impair Aware has been written about by world famous economists in The New York Times.The articles co-author, Steven Levitt, was chosen as one of Time Magazine's "100 People Who Shape Our World" in 2006."Sometimes a good idea is so obvious that you can't believe no one has made it happen yet. That would seem to be the case with something called the Impair Aware Alcohol Level Indication System."- Steven Levitt The New York Times The Impair Aware Alcohol Level Indication System ™ is approved by the U.S. Food and Drug Administration (FDA) Impair Aware is the only manufacturer of pay-per-use breath alcohol testing machines that comply with FDA standards and requirements. As a result of the governmental certification, Impair Aware is the only legally authorized manufacturer of pay-per-use breath alcohol testing machines in the U.S.A