Arkansas After the 8th Circuit: Delta-8 Ban Enforcement and What's Still Legal (Updated 2026-06-02)

Hemp-derived cannabinoid policy in Arkansas shifted sharply in 2025. On June 24, 2025, the U.S. Court of Appeals for the Eighth Circuit reversed a lower-court injunction and greenlit statewide enforcement of Arkansas Act 629 of 2023—legislation that outlaws delta-8 THC, delta-10 THC, and other intoxicating cannabinoids derived from hemp. The ruling triggered intensified regulatory action, significant exposure for retailers, and new questions about what products remain legal in the Natural State.

This guide breaks down what is now prohibited, what remains permissible, regulatory timelines, compliance expectations, and the enforcement posture since Act 629's full implementation. It also covers how the 2022 Eighth Circuit decision in AK Futures v. Boyd Street Distro, once cited as protective of delta-8, has been effectively superseded in Arkansas by Act 629 and the 2025 ruling.

Arkansas Act 629 of 2023: Overview and Legal Status

Act 629, codified at Ark. Code Ann. § 20-56-401 et seq., was first enacted in 2023 to address the proliferation of intoxicating hemp products. Legal challenges from hemp distributors delayed implementation until the Eighth Circuit's June 24, 2025 ruling in Bio Gen LLC v. Sanders, No. 23-3237, vacated the preliminary injunction. State and local authorities can now enforce the ban statewide, and the federal preemption arguments under the 2018 Farm Bill were rejected on the merits (Arkansas Times, Aug 2025).

How AK Futures v. Boyd Street Distro Fits In

Hemp retailers previously leaned on AK Futures LLC v. Boyd Street Distro, LLC, 35 F.4th 682 (9th Cir. 2022), which held delta-8 THC derived from hemp falls within the Farm Bill's definition of “hemp.” That decision binds the Ninth Circuit, not the Eighth. The Eighth Circuit's 2025 ruling on Act 629 reached the opposite conclusion as applied to Arkansas: states retain authority to ban intoxicating hemp derivatives even when federally compliant on delta-9 THC. Retailers operating in Arkansas should not rely on AK Futures as a defense.

What Is Now Banned Under Act 629?

As of mid-2025, the following are prohibited:

• All products containing delta-8 THC, delta-10 THC, and other intoxicating synthetic or semi-synthetic THC isomers, regardless of hemp origin or manufacturing method.
• Hemp products with psychoactive levels of delta-9 THC exceeding 0.3% on a dry weight basis.
• Semi-synthetic cannabinoids or conversions (including “converted” THC from CBD or other hemp cannabinoids) are explicitly restricted.
• Intoxicating hemp edibles, vapes, beverages, tinctures, and topicals that utilize banned cannabinoids or exceed allowed THC limits.

These bans now apply to sale, manufacture, transfer, possession, and importation. The law covers both in-state retail and shipments coming into Arkansas.

What Remains Legal in 2026?

Several hemp-derived products remain permissible under both Arkansas and federal law, if stringent conditions are met:

• Cannabidiol (CBD) products derived from compliant hemp (with less than 0.3% delta-9 THC by dry weight), provided they meet state and federal safety standards (Arkansas Cannabis Clinic).
• Industrial hemp materials (e.g., seed, non-flower fiber) not intended for human consumption.
• Transport and sale of CBD and hemp goods that are non-intoxicating, properly tested, labeled, and accompanied by compliance documentation (see requirements below).
• Medical cannabis from Arkansas-licensed dispensaries remains legal for registered patients under Amendment 98 to the Arkansas Constitution, unaffected by Act 629 (mmj.com).

CBD Hemp Flower: A Practical Gray Zone

CBD hemp flower remains federally compliant when total delta-9 THC stays at or under 0.3% by dry weight, and Act 629 does not on its face prohibit non-intoxicating CBD flower. In practice, Arkansas law enforcement has at times confused hemp flower with marijuana on appearance and odor. Retailers and consumers carrying CBD flower in Arkansas should keep Certificates of Analysis (COAs) on hand, in print or accessible digitally, to demonstrate compliance during a stop or inspection.

Enforcement Actions and Retailer Risk Post-Eighth Circuit Decision

Field enforcement resumed July 2025 after the 8th Circuit's June 24, 2025 ruling in Bio Gen LLC v. Sanders, No. 23-3237, vacated the preliminary injunction that had blocked Act 629. Arkansas Tobacco Control, an agency under the Department of Finance and Administration, has been the named enforcement authority under Act 629 of 2023 since the act's passage, and local police have publicly warned:

• Immediate cessation of all banned product sales is required—retailers continuing to sell or stock delta-8, delta-10, or other prohibited cannabinoids risk criminal and civil penalties.
• Inspections and spot checks of smoke shops, vape vendors, and convenience stores have resumed, with confiscation, business license suspension, and possible prosecutions as outlined in Act 629 (WRD News).
• Legacy inventory remains a high liability: Businesses must remove banned products from shelves and supply chains immediately to avoid penalty. There is no grandfather clause for leftover stock.

Penalties for Non-Compliance

• Civil and criminal penalties include fines, loss of state licenses, product seizures, and, for severe or willful violations, potential jail time under Ark. Code Ann. § 20-56-401 et seq.
• Business owners and managers are individually liable for infractions.
• Shipping or distributing prohibited hemp-derived products into Arkansas is also enforceable under state law—even if the seller is out-of-state.

Federal Total-THC Definition and THCA Exposure

A separate federal shift narrows what counts as “hemp” nationwide. The Continuing Appropriations and Extensions Act, 2026 (P.L. 119-37, signed Nov 12, 2025), § 781, tightened the hemp definition to a “total THC” standard (delta-9 plus the decarboxylated value of THCA, calculated as delta-9 + 0.877 × THCA). USDA and FDA implementation language tied to this revision is scheduled to take effect in November 2026. The practical impact on Arkansas:

• THCA flower that tests under 0.3% delta-9 today, but converts to greater than 0.3% total THC after decarboxylation, becomes marijuana under federal law as of the November 2026 effective date—independent of Act 629.
• Arkansas retailers stocking THCA hemp flower or pre-rolls should review COAs for total-THC values now and plan sell-through or removal before the federal effective date.
• Act 629 already bans most intoxicating hemp products in Arkansas; the federal shift removes the residual argument that non-intoxicating THCA flower is protected hemp.

Consumer Rules: Possession and Purchase Limits

For Arkansas consumers, the distinction is now stark:

• Possession of delta-8, delta-10, or other banned cannabinoids is illegal statewide as of July 2025.
• CBD products are still legal if they meet the 0.3% delta-9 THC threshold and are not made using semi-synthetic methods.
• No state-imposed possession limits currently exist for legal hemp/CBD products, but they must meet all testing and packaging rules.

Compliance Requirements for CBD and Legal Hemp Products

To remain compliant, retailers and producers must ensure:

Product Testing

• All hemp products must be lab tested by third-party laboratories for total delta-9 THC content. These tests must confirm levels at or below 0.3% delta-9 THC, with total-THC reporting recommended ahead of the November 2026 federal change.

Labeling

• Accurate labeling with clear disclosure of total THC content, batch number, laboratory test results, and manufacturer information.
• False or misleading labeling subjects businesses to additional enforcement.

Documentation

• Compliance packets (lab results, bills of lading, licensing certificates) must accompany all hemp transfers or be produced on demand for state inspection (Arkansas Department of Agriculture).

Out-of-State Sales and Shipments

• Businesses outside Arkansas may not ship or transfer banned products (including delta-8, delta-10) into Arkansas addresses.
• Compliance risk extends to carriers and e-commerce merchants, who are expected to know state restrictions for Arkansas-bound shipments.

Gray Areas and Ongoing Clarifications

Act 629 explicitly targets synthetic, semi-synthetic, and other converted cannabinoids. Several questions remain open in 2026:

• Semi-synthetic cannabinoids: The law aims to eliminate products materially altered from natural hemp, but some novel derivatives raise classification questions. State regulators are expected to issue further clarifying guidance.
• Hemp beverages: Non-intoxicating hemp-infused drinks appear permitted if they contain only legal CBD and meet the THC threshold—any beverage containing synthetic or psychoactive hemp compounds is banned.
• Litigation: Additional lawsuits challenging Act 629 or seeking federal preemption are possible. As of June 2026, state enforcement is proceeding without further restraint (Arkansas Times, August 2025).

Key Takeaways for Arkansas Cannabis Businesses and Consumers

For businesses:

• Immediately remove all delta-8, delta-10, and similar banned products from inventory and point of sale.
• Verify all hemp-derived goods (including CBD) are under the 0.3% delta-9 THC threshold, properly tested, and labeled.
• Audit THCA inventory against total-THC values ahead of the November 2026 federal change.
• Understand risk exposure for prior or ongoing sales of now-banned products—law enforcement is actively inspecting.
• Keep documentation ready for all hemp transfers and sales.
• Do not ship or distribute prohibited products into Arkansas from out-of-state.

For consumers:

• Possession and purchase of delta-8, delta-10, and semi-synthetic/hemp-derived intoxicants is now illegal statewide.
• CBD and non-intoxicating hemp products remain legal if compliant—always check labels and test documentation, and carry COAs with any hemp flower.

For everyone:

• Expect regulatory clarification and possible new litigation as the state addresses ambiguities for novel hemp derivatives.

Stay Informed and Compliant

The regulatory environment in Arkansas—post-Eighth Circuit and Act 629—demands vigilant compliance. For real-time updates, business guidance, or to ensure your operation meets all current state laws, rely on CannabisRegulations.ai for expert analysis and timely alerts.

This page is informational, not legal advice. Arkansas hemp and Delta-8 law remains in active litigation. Verify with an AR-licensed cannabis attorney before acting.