https://www.wklawdui.com/police-determine-impairment-marijuana/ Marijuana use is now legal in California, but is still illegal to drive while under the influence of marijuana. So, how do police determine that you are “under the influence” of marijuana? Let’s explore how police determine impairment in DUI marijuana cases. No BAC Test for Marijuana In DUI cases involving alcohol, police will…

© 2017 Dallara Law Disclaimer: The information provided on this site is not legal advice, does not constitute a lawyer referral service, and no attorney-client or confidential relationship is or should be formed by use of the site.