To All Interested Parties:
The Colorado Department of Revenue (DOR), in conjunction with the Colorado Department of Public Health and Environment (CDPHE), is issuing a Health and Safety Advisory (HSA) due to the identification of contaminated and potentially contaminated Retail Marijuana flower (bud/shake/trim) produced and sold by Rotation LLC, doing business as Rotation.
The CDPHE and DOR deem it a threat to public health and safety when marijuana is found to have contaminants above the acceptable limits established in Colorado Marijuana Rule 4‐215.
This Advisory includes Harvest Batches that initially passed testing but were later subjected to additional testing and found to exceed regulatory limits established for the pesticide chlorfenapyr. It also includes potentially contaminated Harvest Batches that were produced around the same time as the Harvest Batches that failed testing.
Rotation LLC collaborated with the Marijuana Enforcement Division (MED) to initiate a voluntary recall for the affected Harvest Batches. The affected products are listed by license number and Harvest Batch in the full advisory and were sold between September 12, 2025, and December 18, 2025, at 19 stores. A full list of these stores can be found here.
Consumers who possess this affected product should destroy it or return it to the store from which it was purchased for proper disposal. Consumers who experience adverse health effects after consuming the affected product should seek medical attention immediately and report the event to the MED by submitting an MED Reporting Form.
A list of all HSAs issued in recent years is available on the MED’s Health and Safety Advisory page.
Regards,
The Marijuana Enforcement Division
Notes
- Company Name: Rotation LLC
- Company Number: 20228108106
- Incorporation Date: November 11, 2022
- Address: 7100 W Iowa Ave, Lakewood, CO, 80232, US
- Business Type: The company operates a Medical Marijuana Cultivation Facility with license number #403-00029.
