According to a new analysis by Quest Diagnostics, one-third of U.S. industry sectors experienced year-over-year double-digit increases in positive workforce drug tests between 2015 and 2018, with marijuana the most commonly detected drug.
Fleet Carriers Keep Roads Safe with Drug Testing
The legalization of cannabis across North America has led to a rise in positive, or “hot,” drug tests of commercial truck drivers, opening fleet carriers up to increased risk. Find out what you can do to protect your fleet and keep the roads safe for all.