Farm Bill advances with hemp provisions; NH legalization rejected; AZ cannabis smoke bill amended; OK gov on medical ...

The study demonstrates the accuracy and utility of Omega Laboratories’ analytical method for detecting cannabinoids in breath ...

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 ...

Viridis had used improper testing of marijuana that led to Michigan's largest-ever recall of pot products in 2021. Years of ...

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 intentional ...

Lansing — Construction is set to begin Monday on a multi-million-dollar state-run marijuana testing lab even though the Cannabis Regulatory Agency lacks the authority under state law to collect and ...

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One state has flagged a major overhaul of its roadside drug testing rules for over one million medicinal cannabis patients.