http://omqlaw.ca/criminal-law/drinking-and-driving-related-offences/

Can you tell the difference between Driving Under the Influence (DUI), Driving While Intoxicated (DWI), and Operating While Intoxicated (OWI)? These are all serious criminal offences in both Canada and the USA. However, Canada moves closer to the deadline for legalizing marijuana, and that would be spring the of 2017. The country needs to address the issue of users who drive while high. This infographic from OMQ Law Firm shows what Canada can learn from the US states when it comes to regulating driving under the influence of THC.