The Massachusetts Cannabis Control Commission is advancing a proposed overhaul of its cannabis testing regulations on November 12, 2026, responding to calls from cannabis businesses and others in the industry who have urged the agency to modernize rules that were last updated in 2021.
The CCC’s latest draft regulations focus heavily on establishing uniform requirements for how independent testing labs operate. Under the proposed rules, labs would need to establish and maintain competency requirements for staff whose work affects test results, properly maintain and use their facilities and equipment, follow verified analytical methods that include quality control measures, and participate in blind testing at least once a year.
Industry participants and cannabis businesses had pushed the commission to bring its testing standards in line with new data and to make them more standardized and consistent across the sector.
