Michigan Supreme Court Decided Trace Levels Enough for DUI
The Michigan Supreme Court ruled against a man arrested for DUI. The defendent had admitted to smoking marijuana when pulled over for a traffick stop. A blood test, however, revealed only trace amounts of a THC metabolite that can remain in the body for up to a month. The Court ruled that the THC metabolite was still a controlled substance and under the state's "zero tolerance" policy, driving with it is considered DUI.