Recently, a state appellate court issued an opinion in a Michigan operating while visibly impaired (OWVI) case involving the defendant’s claim that the Michigan Medical Marijuana Act (MMMA) prevents him from being charged. However, ultimately, the court disagreed, affirming his conviction. A Michigan OWVI offense is similar to an operating while intoxicated (OWI) offense, except that it does not require proof of intoxication. Instead, the prosecution can proceed under the theory that a defendant was visibly intoxicated. In an OWVI case, the prosecution does not need to present any proof that the defendant was actually intoxicated, only that they were...