Most attorneys who have done more than about 20 DMV hearings for a DUI will tell you that it is very hard to win at a DMV hearing, even when one has the law solidly in one’s favor. It is a source of great frustration since the arguments that a judge would find worthy are often ignored or misunderstood by a DMV Hearing Officer. What is the breath test device is improperly calibrated? In other words, its measurement of BAC is inaccurate? Will that matter? Click on the attached article to read answers – http://www.greghillassociates.com/lawyer-attorney-1877554.html.