Positive drug tests and drug test refusals increased 8% and 9.3%, respectively, in September, after dropping slightly in August, according to the most recent data compiled by the federal Drug & Alcohol Clearinghouse.
The latest monthly data, released Tuesday by the Federal Motor Carrier Safety Administration (FMCSA), also revealed that the number of drivers now in “prohibited status” — meaning they have at least one drug or alcohol violation and are still in the return-to-duty process — reached...
https://s29755.pcdn.co/news/truck-drivers-testing-positive-for-drugs-increased-8-in-september