Mississippi law permits hemp‑derived THC only when the product meets the federal definition of industrial hemp—namely, cannabis containing no more than 0.3% Δ9‑tetrahydrocannabinol (THC) on a dry‑weight basis. Anything above that threshold is classified as a controlled substance and remains illegal. As of 2026, the state’s statutes, coupled with the 2022 USDA Hemp Production Program and Mississippi’s own 2023 “Industrial Hemp Act” amendments, continue to enforce this 0.3% limit. Thus, low‑level THC extracted from legal hemp is permissible, but higher‑strength extracts are prohibited.
Legal Framework in Mississippi
Mississippi adopted the federal Farm Bill’s definition of hemp through Miss. Code Ann. § 41‑29‑71. The state‑run Mississippi Department of Agriculture and Commerce (MDAC) issues hemp licenses, oversees testing, and enforces compliance. Any hemp product that exceeds the 0.3 % THC ceiling is subject to seizure, criminal prosecution, and civil penalties under Miss. Code Ann. §§ 41‑29‑73 and 41‑29‑75.
Definition of Hemp‑Derived THC
Hemp‑derived THC refers to Δ9‑THC extracted from cannabis plants that qualify as industrial hemp under the federal definition. The MDAC requires that all samples be tested by a USDA‑approved laboratory and that the final product’s THC content be reported on the Certificate of Analysis (COA). Only products with a verified THC concentration of ≤0.3 % may be sold, labeled, or distributed in Mississippi.
Recent Legislative Changes (2024‑2026)
- 2024: The Mississippi Legislature passed Senate Bill 2152, clarifying that “extracts, distillates, or isolates” are permissible so long as the final product meets the 0.3 % limit.
- 2025: House Bill 1548 introduced a “low‑THC oil” exemption, allowing retailers to market oils containing up to 0.2 % THC without additional licensing, provided they are derived from licensed hemp farms.
- 2026: No new statutes have raised the THC threshold; the federal limit remains the controlling standard.
Enforcement and Penalties
Violations trigger a tiered response:
- First offense – civil fine of up to $5,000 and mandatory product destruction.
- Second offense – fine up to $10,000, possible license suspension.
- Third offense – criminal misdemeanor, up to 1 year incarceration, and permanent revocation of all cannabis‑related licenses.
Practical Implications for Consumers and Businesses
- Consumers may purchase hemp‑derived CBD oils, edibles, and topicals that list THC ≤ 0.3 % on the COA.
- Businesses must ensure every batch is tested, retain COAs, and label THC content accurately. Failure to do so can result in product seizures and legal action.
FAQ
What is the exact THC limit for hemp products in Mississippi?
The legal limit is 0.3 % Δ9‑THC by dry weight. Any product exceeding this is treated as a Schedule I controlled substance under state law.
Can I sell CBD oil that contains 0.4 % THC in Mississippi?
No. Even a 0.1 % excess violates Mississippi’s hemp statutes and can lead to civil penalties and criminal charges.
Are hemp‑derived THC isolates allowed for medical use?
Only if the isolate’s final THC concentration remains at or below 0.3 %. Mississippi has not enacted a separate medical THC program for hemp extracts.
Do I need a separate license to produce THC‑containing hemp extracts?
No separate license is required beyond the standard industrial hemp license, provided the final product complies with the 0.3 % THC cap and is properly tested.
How can I verify that a product complies with Mississippi’s THC limit?
Request the product’s Certificate of Analysis from a USDA‑approved lab, confirm the THC percentage listed, and ensure the label reflects the same figure.