Cannabis and Driving Under the Influence
Special | 6m 50s | Video has closed captioning.
Discover the science behind THC levels, roadsides tests, intoxication and cannabis. Can a roadside test detect cannabis impairment? What blood level of THC constitutes impairment? In some states, laws are being proposed to make driving under the influence of cannabis illegal. Critics question the validity of such laws in the absence of consensus on what constitutes impairment from cannabis.
Problems Playing Video? | Closed Captioning