The Mass. Implied consent law states that all drivers in Massachusetts are deemed to have consented to a breathalyzer or blood test if a police officer has reasonable grounds to believe that the driver was operating a motor vehicle while under the influence of alcohol. The purpose of this law is to make it easier for prosecutors to get DUI convictions by punishing drivers who refuse to incriminate themselves. The penalty for refusing a breath or blood test, after being arrested for OUI and informed of the refusal penalty is an administrative license suspension ranging from 6 months for first offenders over 21 to lifetime, for those with three (3) prior DUI convictions. The rationale behind this penalty is that that driving is a privilege and not a right. In exchange for a license, drivers agree to have their breath or blood tested when they are arrested for OUI.
Drivers who refuse the breathalyzer will face administrative license suspensions. However, the prosecution will likely have a more difficult time convicting the defendant, because the jurors are generally hesitant to convict the defendant in the absence of BAC evidence. Blood alcohol content is an extremely valuable piece of evidence in a DUI and the lack of this evidence can make the task of convincing a jury of the motorist’s guilt very difficult. On the other hand, A BAC reading of 0.08 or above provides the prosecution with an important, tangible piece of scientific evidence that will help obtain a conviction.
One factor which decreases the likelihood of being convicted of DUI without breath test evidence is that the prosecutor is not permitted to present evidence to the jury regarding the defendant’s refusal to submit to a breathalyzer or blood test. Perhaps this is why a 2005 study showed that approximately 85% of those arrested for OUI refused the breathalyzer.
In Massachusetts, a decision to refuse the breath test is likely permanent and irrevocable. For example, in the case of Mackey v. Montrym, a driver who was arrested for OUI refused the breath test. 20 minutes later, after speaking to his attorney, the driver said he wanted to take the breathalyzer. The officers, having already documented the initial breath test refusal, refused to give the defendant a second breath test. The refusal was upheld.
In summary, deciding whether to take the breath test or refuse and face a license suspension can be a difficult choice. Fortunately, Massachusetts DUI Lawyers may be able to help you shorten or reduce your chemical test refusal suspension. Also, good DUI lawyers win DUI cases in Massachusetts, even with BAC evidence.









