Colorado Marijuana Regulators Failed to Protect Consumers From Potential Contamination, Audit Finds
Cannabis samples in the process of testing at Kaycha Labs in Denver Stephen Swofford/The Denver Gazette The agency charged with regulating Colorado’s first-in-the-nation legal recreational marijuana market potentially put consumers at risk of using contaminated products, a new state audit found. The report pointed to inconsistent oversight by the Marijuana Enforcement Division and loose state rules around testing marijuana products or contaminants. As a result, it found, nearly 75% of marijuana processed for eventual sale from 2023 through 2025 evaded testing for pesticides. The audit, released Monday , identified a host of issues, including regulators’ failure to meet regular inspection schedules or to conduct sufficient random checks at dispensaries for contaminated products. It also found that delayed agency warnings to the public allowed potentially contaminated products to remain on shelves for months, sometimes years. The audit’s conclusions echo several findin...