Both ethanol and THC have been shown to impair driving. But ethanol has a far shorter half-life than THC, making a determination of when a person became intoxicated by THC far less clear. A new study ...
How does cannabis THC impact driver impairment and DUI laws? This is what a recent study published in Clinical Chemistry ...
Positive marijuana tests push many drivers out of the industry, aggravating an existing recruiting and retention challenge. Education and messaging can help keep drivers up-to-date on DOT rules—but ...
INDIANAPOLIS — Marijuana, and the tetrahydrocannabinol (THC) levels that make someone feel high, is legal for recreational purposes in three of Indiana’s four neighboring states. But figuring out when ...
Marijuana, and the tetrahydrocannabinol levels that make someone feel high, is legal for recreational purposes in three of Indiana’s four neighboring states. But figuring out when someone is too high ...