Beta Test Team
Member
Do you have info about this? Like a news article you can point us to? I have no clue if THC is in saliva if someone smokes a joint a few hours earlier (or at all).I read that a company is working on a roadside saliva test for drugs.
I wonder how it would work, because in states that have Cannabis DUI laws, like WA, it's by ng of THC in blood. I wonder if the states would have to change the DUI laws or if the company can correlate THC in saliva (if that's even possible to test for THC in saliva) to THC in the blood.