Add Yahoo as a preferred source to see more of our stories on Google. Washington state suspended the certification of a Thurston County cannabis testing lab on Tuesday, citing failures to address ...

Is the Michigan Cannabis Regulatory Agency’s long-awaited reference testing lab in trouble? The lab, which has already been allocated $4.4 million in state funding to build and open in January, still ...

The Michigan Cannabis Regulatory Agency filed a formal complaint Friday against Walled Lake-based Prism Triangle, accusing the company of manually manipulating its control data so that weed would pass ...

A study showed that many cannabis testing labs nationwide may misrepresent the strength and growth of mold on products. The year-long study, conducted by MCR Labs in Massachusetts, requested data from ...

BOSTON (SHNS) – Cannabis regulators have ordered one of the state’s independent testing labs to suspend operations, alleging a “pattern of failing to accurately report” marijuana test results and “an ...

A licensed cannabis testing laboratory accused of transporting marijuana across state lines and falsifying data has been ordered to cease operations — at least temporarily. A state district judge this ...

MCR’s lawsuit alleges that eight marijuana testing labs use deceptive practices to pass samples that should never reach dispensary shelves, ultimately resulting in MCR losing dozens of clients MCR ...

Medical marijuana doesn’t have to be tested and has no potency limits, under state law in Maine. Office of Cannabis Policy’s case-by-case testing saw examples of edibles having 120mg THC instead of ...

According to a memo from state cannabis officials, operators have been caught diluting extractions that failed pesticide ...

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.

Missouri’s licensed cannabis operators say hemp THCA sellers are exploiting a loophole that lawmakers have repeatedly failed to close.

Washington state suspended the certification of a Thurston County cannabis testing lab on Tuesday, citing failures to address various deficiencies. The Liquor and Cannabis Board issued an emergency ...