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 ...

Cannaspire, a leading international cannabis consulting firm, today announced the launch of its Cannabis and Hemp Expert Witness and Testing Laboratory Consulting Services, expanding its scientific, ...

In an attempt to ensure tighter safety controls on Michigan’s cannabis industry, Rep. Mike Mueller (R-Linden) presented a ...

The percentage of employees in the general U.S. workforce testing positive for marijuana following an on-the-job accident increased to its highest level in 25 years in 2022, according to an analysis ...

OKLAHOMA CITY (KFOR) — A marijuana testing lab is offering a possible solution for Oklahomans worried about what is in the medical marijuana products they buy. News 4 told you last week that the state ...

The Oklahoma Medical Marijuana Authority is working to open a state-run testing laboratory to verify product safety. The lab, located in Oklahoma City, is expected to be operational by early February.

Nearly six years after Guam legalized adult-use cannabis, there is still no legal market on the island. Lawmakers say the ...

Oklahoma’s medical marijuana regulatory agency is working to open a testing laboratory in February in Oklahoma City. Renovations for the lab for Oklahoma Medical Marijuana Authority, or OMMA, began ...