Drug tests are available for opioids, methamphetamine, cocaine, marijuana, barbiturates, phencyclidine, ...

The SwabTek® Cannabis Test Kit is a single-use spot test designed for use in screening for cannabis compounds in any sample type or on any surface. The test is capable of identifying the presumed ...

Positive marijuana tests push many drivers out of the industry, aggravating an existing recruiting and retention challenge. Education and messaging can help keep drivers up-to-date on DOT rules—but ...

Forbes contributors publish independent expert analyses and insights. Alonzo Martinez reports on employment laws and trends in HR tech. This voice experience is generated by AI. Learn more. This voice ...

Nearly half of Americans believe police can’t detect recent cannabis use behind the wheel, but new roadside technology may soon prove them wrong. Minnesota Department of Public Safety (DPS) officials ...