Is Delta-10 THC Legal in Mississippi?

Mississippi cannabis and hemp overview

Mississippi authorizes medical cannabis only, under SB 2095 (2022). The Mississippi Hemp Cultivation Act at Miss. Code Ann. §§69-25-201 to 223 governs cultivation but does not authorize a retail consumable-hemp market. Two legislative attempts to create such a framework failed: HB 1676 (2024) died in conference, and HB 1502 (2025) died in conference on April 3, 2025. Neither was enacted.

How Mississippi reaches delta-10

Delta-10 THC is an isomer of delta-9 THC. It is produced almost exclusively through chemical conversion from hemp-derived CBD or delta-9 using acid catalysts and isomerization. Miss. Code Ann. §41-29-113 defines Schedule I tetrahydrocannabinols to include the synthetic equivalents of cannabis-plant substances and synthetic substances, derivatives, and their isomers with similar chemical structure and pharmacological activity to plant cannabinoids. Converted delta-10 sits squarely inside that definition. The statute is technology-neutral on the production method.

The AG opinion closes the consumable channel

AG Opinion No. 2025-00219, issued by AG Lynn Fitch on June 11, 2025 in response to a request from Rep. Lee Yancey after HB 1502 died, concludes that any hemp-derived product intended for human ingestion that is not FDA-approved and is not sold through a licensed medical cannabis dispensary qualifies as a Schedule I controlled substance under the Uniform Controlled Substances Law at Miss. Code Ann. §41-29-113. The opinion captures delta-10 gummies, vapes intended for inhalation, beverages, and tinctures regardless of source-plant compliance with the federal Farm Bill.

How enforcement has played out

Beginning in August 2025, Mississippi law enforcement agencies issued letters to retailers ordering removal of non-FDA-approved consumable hemp products. Reporting in Magnolia Tribune and the Picayune Item documented coordinated enforcement across multiple counties. Brandon and other Mississippi municipalities enacted local ordinances layered on top of the state framework. Delta-10 products were among the items pulled.

What this means for retailers

• Do not stock retail delta-10 products. Converted delta-10 is captured both as a synthetic isomer under §41-29-113 and as a non-FDA-approved consumable under AG Opinion 2025-00219.
• Compliance with the federal Farm Bill 0.3 percent delta-9 standard at harvest does not authorize retail sale of converted cannabinoids in Mississippi.
• Document any inventory removal in response to law-enforcement letters. The August 2025 enforcement campaign produced records supporting good-faith compliance.
• Plan for federal H.R. 5371 §781, signed November 12, 2025 and effective November 12, 2026, which explicitly excludes synthetic and chemically converted cannabinoids from the federal hemp definition. Delta-10 sits squarely inside the excluded category and loses any remaining federal cover.
• Track the 2026 Mississippi session for a renewed Yancey hemp bill that may create a regulated channel for naturally occurring cannabinoids while expressly excluding converted compounds.

What this means for consumers

Delta-10 products are not lawfully available at retail in Mississippi. The Mississippi Medical Cannabis Program does not stock delta-10 specifically; qualifying patients purchase delta-9 THC products through licensed dispensaries. Delta-10 produces effects similar to delta-9 THC, and metabolites overlap on standard urine drug tests.

Pending legislation to watch

The 2026 Mississippi session is the next likely vehicle for a statutory hemp framework. Federal H.R. 5371 §781 takes effect November 12, 2026 and narrows the federal hemp definition by excluding synthetic and chemically converted cannabinoids.

Frequently asked questions

Is delta-10 legal in Mississippi in 2026?
No. The combined effect of §41-29-113 and AG Opinion 2025-00219 leaves no lawful retail channel.

What is delta-10 and how is it different from delta-9?
Delta-10 is an isomer of delta-9 THC produced through chemical conversion from hemp-derived CBD. Mississippi treats it as a Schedule I synthetic isomer under §41-29-113.

Does delta-10 show up on a drug test?
Metabolites overlap with delta-9 on most standard panels and can trigger a positive.

Can I order delta-10 online to Mississippi?
Inbound shipments are subject to seizure under the same Schedule I framework.

How does delta-10 compare to delta-8 in Mississippi?
See our Mississippi delta-8 page for the parallel synthetic-isomer framework.

What changes November 12, 2026?
Federal H.R. 5371 §781 excludes synthetic and chemically converted cannabinoids from the federal hemp definition.

This page is provided for informational purposes by ComplyAssistAI LLC and is not legal advice. Hemp and cannabis law in Mississippi changes frequently. For business compliance questions, consult a Mississippi-licensed cannabis attorney. Find one in our Cannabis Lawyer Directory.