A coalition of hemp businesses filed a federal lawsuit Thursday challenging a Missouri law that would pull all intoxicating hemp products from store shelves beginning November 12. The suit, filed in the U.S. District Court for the Western District, argues that House Bill 2641 - signed by Gov. Mike Kehoe earlier this year - contains definitions so contradictory and convoluted that businesses, prosecutors, and law enforcement cannot determine what is actually legal to sell, transport, or stock.
The stakes are concrete and immediate. The coalition - which includes MNG 2005, Inc., parent company of 55 CBD Kratom stores nationwide, the Missouri Hemp Trade Association, and Wisconsin-based Lifted Liquids Inc. - says the law's overlapping definitions classify the same products as both "hemp" and "marijuana" in different provisions. That's not a semantic quibble. Because unlicensed marijuana activity is a criminal offense in Missouri, definitional confusion carries real legal exposure for retailers, distributors, and transport operators who may not even know which side of the line they're on. Operators in other states dealing with similar definitional grey zones - from those tracking SKU-level compliance through dispensary software in Montana to multi-state hemp brands managing wholesale menus across jurisdictions - will recognize this problem immediately: when the regulatory definition of a product is genuinely ambiguous, compliance becomes almost impossible to demonstrate.
Craig Katz, government relations and compliance manager for MNG, put it plainly. "A lot of this stuff is kind of in the weeds," he said. "It's very difficult to understand. And when people are trying to legislate it, if they don't understand it, you come up with something like HB2641, which doesn't make a whole heck of a lot of sense." That may read as candid frustration, but it names a real structural problem: hemp and marijuana regulation intersects federal scheduling, state licensing frameworks, and scientific definitions of THC content - a combination that consistently trips up legislatures that aren't working from technical expertise.
What the Law Actually Does - and Why the Industry Is Alarmed
Missouri's HB2641 is broadly aligned with the federal hemp ban Congress approved last year. The law bans intoxicating hemp products - THC seltzers, high-potency edibles, and similar SKUs currently sold in grocery stores, bars, and smoke shops - from shelves as of November 12. Under the current regulatory structure in Missouri, products with as much as 1,000 mg of THC have been available in smoke shops and general retail, entirely outside the state's licensed dispensary system. The bill closes that gap, in theory. In practice, the coalition argues, it does far more.
The lawsuit flags three specific operational problems. First, the bill's definitions are internally inconsistent - products covered as "hemp" in one section appear to be treated as "marijuana" in another, leaving retailers unable to build a reliable compliance framework around their existing inventory. Second, the law restricts who may transport hemp products through Missouri, which the coalition argues interferes with interstate hemp commerce - a federal preemption concern. Third, the effective date provisions are, by the coalition's account, so poorly drafted that businesses cannot determine which product categories are affected or precisely when restrictions apply. For any operator managing compliant packaging, delivery manifests, or wholesale distribution across state lines, that kind of ambiguity is not a minor inconvenience. It's an operational liability.
The coalition also warns that the law's vague definitions could reach beyond intoxicating products and effectively remove non-intoxicating CBD products from Missouri shelves - an outcome that goes well beyond what legislators say they intended.
The Licensed Dispensary Question
Here's where this gets complicated for the broader regulated cannabis industry. HB2641 includes a provision stating that if Congress reverses course and permits the continued sale of intoxicating hemp products, Missouri would only allow those products inside licensed marijuana dispensaries. That sounds tidy on paper, but it's a significant structural shift - and one that licensed dispensary operators should pay close attention to.
Missouri's licensed marijuana program is a separate regulatory lane from the hemp market. Bringing intoxicating hemp-derived products into dispensaries would require those operators to integrate new SKUs, renegotiate wholesale agreements, manage different testing and labeling requirements, and potentially update their point-of-sale systems to handle new product classifications. Jay Patel, president of the Missouri Hemp Trade Association, framed the arrangement more bluntly: "This isn't consumer protection. It's the elimination of an entire legal industry coupled with a government-mandated monopoly." That's a political characterization, but the underlying concern - that channeling hemp-derived intoxicants exclusively through licensed dispensaries advantages one segment of the cannabis market over another - is a structural argument regulators in other states have also had to weigh.
What This Means for Operators Beyond Missouri
The Missouri lawsuit is not an isolated event. Similar legislative fights over intoxicating hemp products have played out across multiple states since the hemp-derived THC market expanded in the years following the 2018 Farm Bill. The pattern is consistent: state legislatures, working from incomplete technical understanding of cannabinoid chemistry and product formulation, pass restrictions that are broader or more internally contradictory than intended. Industry coalitions then pursue legal challenges, often on constitutional grounds, while retailers are left holding inventory and uncertainty in equal measure.
The bill's sponsor, Rep. Dave Hinman, expressed confidence the lawsuit won't succeed. "I believe this is the last ditch effort for the hemp industry," he said. "HB2641 passed the Missouri House, Senate and was signed by the governor. It was vetted throughout the entire process." That may be accurate procedurally. But "vetted" and "legally sound" are not the same thing - and the coalition's argument about constitutional vagueness doesn't depend on whether the legislature followed proper process. It depends on whether the law, as written, gives the people subject to it fair notice of what's required. On that question, the federal court will decide.
For hemp brands, CBD retailers, and licensed dispensary operators watching from outside Missouri: this case is worth tracking. If the court issues a preliminary injunction blocking enforcement before November 12, it will signal that vagueness-based challenges to hemp ban legislation have real legal traction. If it doesn't, Missouri's model - ban all intoxicating hemp products from general retail, channel survivors into the licensed dispensary system - could become a template other states are quicker to adopt.
