Missouri's Intoxicating Cannabinoid Control Act (HB 2641) takes effect November 12: the specified classes of hemp-derived products can now be sold only by licensed dispensaries. A federal court dismissed the industry's challenge last week, and at least one Missouri hemp store has already closed.
Missouri draws the line between hemp and dispensary products
Missouri's Intoxicating Cannabinoid Control Act, HB 2641, signed April 23, 2026, takes effect today, Thursday, November 12, 2026.
Beginning today, the Act's specified classes of hemp-derived cannabinoid products can be sold only by entities licensed by the Department of Health and Senior Services. In practice, that means Missouri's licensed marijuana dispensaries.
The classes fixed to today's date in the statute (RSMo 195.900.11(1)) are:
- Cannabinoids that cannot be naturally produced by the plant.
- Cannabinoids synthesized outside the plant.
- Smokable and vapeable THCA flower.
- Specified solid edibles — candy, gummies, chewables, tablets, capsules, oils, baked goods and other solid edible products — containing hemp-derived delta-9 THC above natural concentrations.
Also effective today, RSMo 195.819 prohibits dispensaries from creating or retaining records containing consumer-identifying information without the consumer's affirmative written consent. Dispensaries cannot refuse service to customers who decline. Violations carry a $500 fine per occurrence, with existing patient and caregiver recordkeeping requirements preserved.
Separately, violations of the Intoxicating Cannabinoid Control Act itself carry a $5,000 fine per transaction and a Class D felony.
Other hemp-derived cannabinoid products follow a different clock. Their treatment under Missouri's law is tied to periods when federal hemp restrictions prohibit those products. They also cannot be sold, distributed or marketed to anyone under 21. Under the current federal schedule, the principal remaining restrictions arrive December 11.
The industry's court challenge did not stop the deadline
The industry tried to stop the clock.
On November 4, 2026, the U.S. District Court for the Western District of Missouri dismissed the industry's challenge to the Act (Case No. 2:26-cv-04170), according to Attorney General Catherine Hanaway's office.
The office announced the dismissal alongside her own enforcement suits against retailers accused of selling marijuana falsely marketed as hemp.
The dismissal did not suspend the law. The November 12 effective date remained in place, and today it arrives.
At least one retailer closed before the law took effect
The closures have already started.
JellyLeaf's Warrensburg location has announced a temporary closure. The company's website directs customers to its Blue Springs location, which remains listed as welcoming customers.
For independent hemp retailers without marijuana licenses, today's deadline ends the ability to sell the product categories newly brought under Missouri's marijuana regulatory system. It does not automatically require every hemp retailer to close.
Missouri's next regulatory deadlines are approaching
Missouri's separate marijuana research facilities rule, 19 CSR 100-1.200, takes effect November 30, establishing licensing and research-study approval requirements.
The immediate question is how aggressively the state enforces HB 2641 against businesses selling products now covered by the law.
Sources
- HB 2641 (Intoxicating Cannabinoid Control Act), enacted text, Missouri House — RSMo 195.900, 195.819
- Missouri Attorney General's office, Nov. 4, 2026 (W.D. Mo. dismissal, Case No. 2:26-cv-04170, as reported by the AG)
- JellyLeaf location pages, checked Nov. 12, 2026
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