Illinois has some very strict laws, rules, and regulations involving DUI’s. I frequently get questions from clients asking about whether they should or should not take a breathalyzer when they are requested to by a police officer. There is no simple yes or no answer to that question. Whether someone who has been stopped for a DUI should submit to a breathalyzer test or not is a very complicated question that depends on each case and the specific facts surrounding each case. All I can do is explain what the legal consequences of a refusal to submit to a breathalyzer test would be and what could happen if you take a breathalyzer test and you fail that test.
Let’s talk about what a breathalyzer test is. The only way to test how much alcohol is in somebody’s blood is with a blood test. A breathalyzer test measures the amount of alcohol in your breath. That reading gives a very accurate estimate of how much alcohol is in your blood. A breathalyzer test is performed by blowing into a machine which registers a reading. The results from that machine have been accepted in court as reliable and admissible evidence in DUI cases throughout Illinois.
Under Illinois Law, driving is a privilege not a right. Therefore, when you are given a driver’s license in Illinois you give the police the implied consent to ask you to submit to a breathalyzer test when you are requested to do so by a police officer. You can refuse to submit to a breathalyzer test when requested to take one but the consequences are very severe. Under Illinois law, if you refuse to submit to a breathalyzer test your license will be suspended for one year. If you are taken to a hospital the police can force the hospital to draw your blood to measure the amount of alcohol in your blood. That’s part of the implied consent that the law implies that you gave the police when you were issued a driver’s license in Illinois.