Quote Originally Posted by BanginJimmy View Post
But MJ will be in your system for about 30 days and if you are a chronic user, then as long as 60 days from the last use. So by your own recommendation anyone that drives a vehicle within 30 days of smoking should get a DUI. I would love to see that stand up in court.
I'm not 100% sure, but Ive heard that studies are being done to see if there is a way that a mouth swab could prove how long ago a person smoked.