Three recalls tied to the same cannabis producer are raising questions about transparency and regulatory follow-through.

"This risk is exacerbated by the fact that there is currently no proven, widely accepted standard to determine marijuana impairment at the roadside or before a driver begins operating a vehicle, ...

The U.S. Department of Transportation (DOT) is advising that all safety-sensitive workers must still comply with federal drug ...

Colorado’s cannabis industry ended 2025 with a vast recall hitting nearly 300 dispensaries.

A roundtable on what’s holding back the local cannabis industry and another three-year waiver of lab testing requirements are ...

From how the process actually works, to what it means for travel, drug testing, buying at dispensaries and more.

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 ...

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 ...

Alabama Medical Cannabis Commission Chair Rex Vaughn talks to an AMCC lawyer during a meeting in Montgomery on Dec. 12, 2023. (Alander Rocha/Alabama Reflector) The Alabama Medical Cannabis Commission ...

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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 ...

This holiday season, police departments across the country will repeat their laudable annual efforts to deter drunken driving. Yet more than a decade after states began legalizing recreational ...