The latest argument deals with the agreement that allowed Assured Testing Laboratories to resume operations after having been ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Many analytical chemists in the US cannabis industry are fed up. After years of telling state regulators that some laboratories falsify results to please their clients, many cannabis testing ...

Arizona dispensaries are required to test cannabis products for potency and contaminants. Testing regulations, implemented in 2020, cover potency and contamination from microbials, heavy metals and ...

The post Smoke and Mirrors: How Intoxicating Hemp Seeped Into the First Recreational Marijuana Market in the Country appeared first on ProPublica.

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 ...