President Trump’s Executive Order on rescheduling marijuana caps a year of major cannabis law changes. Learn how employers ...

"This risk is exacerbated by the fact that there is currently no proven, widely accepted standard to determine marijuana impairment at the roadside or before a driver begins operating a vehicle, ...

Good news if you've been super paranoid about losing your job to a marijuana-positive drug test: It's getting less and less likely an employer will fire you or refuse to hire you for partaking in ...

The U.S. Department of Transportation (DOT) is advising that all safety-sensitive workers must still comply with federal drug ...

A roundtable on what’s holding back the local cannabis industry and another three-year waiver of lab testing requirements are ...

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 ...

From how the process actually works, to what it means for travel, drug testing, buying at dispensaries and more.

Delta-9, the form of THC present in marijuana, continues to be the most frequently detected drug among transportation ...

Moving cannabis to a category of drugs that includes some common medicines will have implications for research, businesses ...

Three recalls tied to the same cannabis producer are raising questions about transparency and regulatory follow-through.

A Jackson-based cannabis testing lab announced Tuesday that potentially deadly toxins have been detected in over-the-counter cannabis products widely available throughout Mississippi. Employees and ...

Wayne State University researchers will evaluate how cannabis treatments affect mood, mental health and overall well-being in ...