Truck drivers can fail a drug test yet remain behind the wheel

Excerpted from CCJ Commercial Carrier Journal by James Jaillet The U.S. DOT’s new database of drivers who have failed or refused a drug test is meant to restrict the ability […]
Excerpted from CCJ Commercial Carrier Journal by James Jaillet The U.S. DOT’s new database of drivers who have failed or refused a drug test is meant to restrict the ability […]