While it is a safe bet that drivers covered by Federal Motor Carrier Safety Administration (FMCSA) regulations will need a post-accident drug test, that is not the case in every situation.
Continue Reading Do you need a post-accident drug test? It depends
Receiving a negative CDL drug test result before permitting a driver to operate a commercial motor vehicle is only the first step employers must fulfill in meeting ongoing DOT drug testing requirements.
Continue Reading CDL drug test requirements begin prior to employment