The Federal Motor Carrier Safety Administration has declared an Ohio-licensed commercial driver an imminent hazard to public safety following a fatal crash that killed four children involving drugs and driver distraction.
Data on Marijuana and Impaired Driving Limited
With an ever-increasing number of states legalizing marijuana, the trucking industry has little data on how marijuana affects drivers, according to Darrin Grondel, vice president of traffic safety and government relations at the Foundation for Advancing Alcohol Responsibility.