License, Registration, and Saliva, Please: Critics Cry Foul Over ‘DUID’ Swab Test

As jurisdictions across the continent prepare to legalize the consumption of marijuana, assuming they haven't already, the methods of testing for drug-impaired driving haven't advanced quite as rapidly as legislation. While breathalyzers are a mainstay of the law enforcement toolkit, getting an accurate reading of just how impaired a drug-using driver really is isn't an […] The post License, Registration, and Saliva, Please: Critics Cry Foul Over 'DUID' Swab Test appeared first on The Truth About Cars. from The Truth About Cars https://ift.tt/2JU9HQx