The number of positive drug tests for marijuana and nearly all other substances identified among truck drivers declined in 2023 compared with 2022, according to FMCSA.

FMCSA has issued a warning that late next year truck drivers who test positive for drug use will not only be placed on prohibited status, but will lose their commercial driver licenses.

For the 2022 research, ATRI asked carriers if they believe that changes in federal drug testing policies for CDL drivers are needed. The majority, 62%, indicated that a change was needed.

BILLINGS - A Billings woman whose booking shots were distributed on a poster to show the effects of methamphetamine addiction has been sentenced to prison for trafficking the drug.

NBC News spoke to six drivers from around the U.S. and Australia who said they are worried they’re being used as unwitting “drug mules,” ferrying across town what they believe may be ...

The second most common drug found in drivers in crashes, after alcohol, is marijuana. This is followed by prescription and over-the-counter medications, which can include opioids, benzodiazepines ...

KING COUNTY, Wash. — The union that represents transit workers in Seattle wants riders and drivers to be able to report incidents of drug use onboard through QR codes. Ken Price, the president ...

Drug recognition experts are an extra step to keep impaired drivers off Colorado roadways 02:08. Law enforcement across Colorado is cracking down on DUI drivers in the state.