DETROIT (WXYZ) — The Michigan State Police Forensic Science Division announced Friday it has temporarily stopped marijuana blood testing due to an issue discovered ...

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Many states in the U.S. have legalized cannabis either medically or recreationally, but without legalization at the federal level regulation is left to states, including testing for contaminants and ...

A Denver district court judge ruled against a cannabis cultivator’s request to force Colorado to immediately overhaul the state’s cannabis testing rules and seemed ready to rule for a complete ...

Forbes contributors publish independent expert analyses and insights. Alonzo Martinez reports on employment laws and trends in HR tech. H.R. 5371 reflects the fragmented state of U.S. cannabis policy.

People have used cannabis-infused intimacy oils for thousands of years, but they weren't sold in the commercial market until recently. The renaissance was the brainchild of Matthew Gerson, founder and ...

A customer enters the front door of a cannabis retailer in New York. Cannabis retailers say it's hard to sell flower with less than 20% THCa, the form of tetrahydrocannabinol that becomes psychoactive ...

Two cannabis testing laboratories on Tuesday debuted a new program to standardize protocols for testing the purity and potency of marijuana products. The new standardization program, dubbed Trust in ...

A Canadian cannabis testing lab revealed that most of the cannabis it has tested falls within a lower THC range than users expect. The lab has analyzed more than 20,000 cannabis samples, of which only ...

Employees who use recreational marijuana now that it is legal in Minnesota won some protections in House File 100. Pre-employment drug screening is restricted, and employers will need to update ...