Yes, Delta 9 THC is legal in Michigan under specific conditions. The state permits hemp-derived Delta 9 THC products containing ≤0.3% Delta 9 THC by dry weight, aligning with federal 2018 Farm Bill standards. Recreational cannabis sales began in 2019, allowing adults 21+ to purchase marijuana products with higher THC levels, but hemp-derived Delta 9 remains distinct under the Michigan Department of Agriculture and Rural Development (MDARD) oversight.
Key Regulations for Delta 9 THC in Michigan
- Hemp vs. Marijuana Distinction: Hemp-derived Delta 9 THC (≤0.3% by dry weight) is regulated by MDARD, while marijuana-derived Delta 9 (≥0.3%) falls under the Michigan Marijuana Regulatory Agency (MRA). Products must be tested and labeled accordingly.
- Age Restrictions: Hemp-derived Delta 9 products are legal for adults 18+ with a valid ID, while marijuana products require purchasers to be 21+. Retailers must verify age via the MRA’s Metrc system for marijuana sales.
- 2026 Compliance Shifts: Pending MDARD rule revisions will tighten testing protocols for hemp-derived Delta 9, including mandatory potency labeling and contaminant screening. Failure to comply may result in product seizures or fines.