Last updated Jul 20, 2018 at 6:57AM | Published on Apr 15, 2015 | DOT Exams
I had a question about the alcohol and drug screens for the DOT: is it mandatory for them to have the alcohol and drug screen test? it was a bit confusing. Pilots, truck drivers, subway operators, ship captains, pipeline controllers, airline mechanics, locomotive...
I had a question about the alcohol and drug screens for the DOT: is it mandatory for them to have the alcohol and drug screen test? it was a bit confusing. Pilots, truck drivers, subway operators, ship captains, pipeline controllers, airline mechanics, locomotive...
