The Evolution of Tennessee’s Hemp-Derived Cannabinoid Regulations

By Daniel Molina

Jan 8, 2026

The timeline for hemp-derived cannabinoid (HDC) product regulation in Tennessee is marked by a significant shift in authority between state agencies and ongoing legal challenges that have shaped the current landscape.

Understanding the implications of when a business obtained its license and what timelines that license is subject to are key actors to compliant operations in Tennessee’s hemp industry.

Tennessee’s regulation of hemp-derived cannabinoid (HDC) products has undergone rapid and unusually complex change over the last three years. What began in 2023 as an effort to regulate the hemp marketplace through the Tennessee Department of Agriculture (TDA) has since evolved into a multi-agency transition shaped by emergency rulemaking, active litigation, and ultimately a statutory transfer of authority to the Tennessee Alcoholic Beverage Commission (TN ABC).

For manufacturers, distributors, and retailers, understanding how Tennessee hemp regulations have evolved (and when new rules take effect) is now essential to maintaining regulatory compliance. This timeline traces the key legislative, regulatory, and judicial developments that define Tennessee’s current hemp landscape and the critical “legacy license” overlap heading into 2026.

Initial Regulation and TDA Oversight (2023–2024)

In 2023, the Tennessee General Assembly enacted legislation SB 378 to regulate and tax the HDC industry, initially placing the Tennessee Department of Agriculture (TDA) in charge of licensing, manufacturing standards, and inspections.

That framework was implemented through a series of rulemaking actions and legal developments that unfolded over the course of 2023 and 2024.

December 10, 2023: TDA published its initial proposed permanent hemp rules.
February 6, 2024: TDA held a public hearing on its initial proposed rules.
June 28, 2024: TDA filed emergency rules to establish the licensing process. These rules were effective for 180 days, expiring on December 25, 2024.
December 23, 2024: In Tennessee Growers Coalition et al. v. Tennessee Department of Agriculture, filed on September 6, 2024, the court issued a temporary restraining order (TRO) enjoining enforcement of TDA’s permanent hemp rules. The plaintiffs alleged that TDA engaged in wrongful conduct, causing substantial financial harm, including losses resulting from the agency’s failure to comply with contractual and statutory obligations. The case remains active.
December 26, 2024: TDA’s permanent rules were intended to take effect on this date, but were blocked by TRO.

Legislative Transition to TN ABC Oversight (2025)

Against the backdrop of the court injunction and the complexity of the marketplace, the 2025 legislature passed Public Chapter 526 (HB 1376), which was signed into law on May 21, 2025. This law transferred regulatory authority over hemp-derived cannabinoid products from the TDA to the TN ABC but delayed actual implementation until January 1, 2026.

Developments during this transition period included:

June 5, 2025: The trial in Tennessee Growers Coalition et al. v. Tenn. Dept’t of Ag was initially set to begin.
July 15, 2025: The Tennessee Healthy Alternatives Association (TNHAA) filed a petition with TN ABC for a declaratory order clarifying that HB 1376 would not apply to “Legacy Licensees,” defined as businesses that obtained a TDA hemp license before the end of 2025.
July 23, 2025: To resolve confusion caused by the enjoined 2024 rules, the TDA moved to repeal them entirely, returning the market to the "status quo" of 2023 while waiting for TN ABC to take over.
October 23, 2025: TNHAA reached an agreed declaratory order with TN ABC, establishing protections for legacy licensees.
November 21, 2025: TNHAA entered a separate agreement with TDA and the Tennessee Department of Revenue (DOR) confirming the status of legacy licensees.

The "Legacy License" Overlap

The transition to TN ABC overnight is not an immediate "hard stop" for all businesses. Instead, a critical overlap period exists for Legacy Licensees.

Legacy Licensees may continue to operate under the 2023 regulatory framework (Title 43, Chapter 27) until their respective TDA licenses expire, rather than switching to the new 2025 law on New Year's Day.
These businesses may apply for new TN ABC licenses before their old licenses expire, with the new licenses becoming effective upon the closure of the legacy license.

Current TDA and TN ABC Rulemaking and Emergency Frameworks (2025–2026)

As the January 2026 transition approaches, TN ABC has engaged in establishing the standards that will govern the hemp-derived cannabinoid market.

August 4, 2025: TN ABC filed a notice for a rulemaking hearing for proposed permanent rules.
September 26, 2025: TN ABC held a public rulemaking hearing at which stakeholders raised concerns and recommendations.
October 17, 2025: TDA filed a stay of the effective date of rules, staying the repeal of Tenn. R. & Regs. Chapter 0080-10-01 et seq. and 00800-10-02 et seq. until December 20, 2025.
October 23, 2025: TN ABC voted to approve the revised proposed permanent rules.
November 20, 2025: TN ABC adopted emergency rules, effective for up to 180 days, to bridge the gap between the transfer of authority from TDA to TN ABC and the adoption of TN ABC’s proposed permanent rules, which remain in effect.
December 5, 2025: TDA filed a notice of withdrawal of the proposed repeal of Tenn. R. & Regs. Chapter 0080-10-01 et seq. and 00800-10-02 et seq.
December 26, 2025: TN ABC filed a second set of emergency rules, effective for up to 180 days, to ensure health and safety standards are in place by the January transition.
January 1, 2026: The TN ABC transition and HB 1376’s framework (Title 57, Chapter 7) will take full effect for all non-Legacy Licensees.
June 24, 2026: The second set of TN ABC emergency rules expires on its own accord.

Compliance Changes Under TN ABC Oversight

Once fully implemented, the TN ABC framework reflects a significant shift in how hemp-derived cannabinoid products are regulated in Tennessee. The new laws establish a three-tier licensure system for manufacturers, distributors, and retailers, along with enhanced testing and labeling requirements tied to approved third-party laboratories.

They also impose age-restriction and point-of-sale compliance obligations, expanded record-keeping and inspection authority, and heightened enforcement mechanisms, including suspension and revocation powers comparable to those applied to alcohol permittees. The rules also eliminate direct-to-consumer sales and product delivery.

Collectively, these changes reflect a deliberate shift toward treating hemp-derived cannabinoid products as tightly regulated consumer substances.

Looking Ahead: Timing and Compliance Considerations

Tennessee’s hemp regulatory story is less a straight line than a relay race, marked by handoffs between agencies, detours through the courts, and carefully negotiated transition points to keep the market standing.

For operators, compliance in Tennessee is now as much about timing as it is about substance. Understanding where a license falls in the legacy overlap, which rules apply on a given date, and how emergency and permanent frameworks interact will be critical as the state finally settles into TN ABC oversight.

How Vicente LLP Can Help

Vicente LLP advises hemp and cannabis operators nationwide on licensing, regulatory compliance, enforcement risk, and legislative developments. Our team closely tracks Tennessee’s evolving hemp-derived cannabinoid framework and helps businesses navigate agency transitions, legacy licensing issues, and new compliance obligations under TN ABC oversight.

If you have questions about how these changes apply to your operations, contact Vicente LLP’s Hemp & Cannabis Regulatory team for tailored guidance.