Florida Hemp Retailers Lobby Trump to Block USDA's Planned THC Ban

USDA Proposal Targets Delta-8, Delta-9, and Converted Cannabinoids

The USDA's notice of proposed rulemaking, published in May 2026, would redefine hemp to exclude any product with total THC above 0.3 percent on a dry-weight basis after conversion or synthesis, effectively banning delta-8 THC, delta-9 edibles derived from hemp, and THCA flower sold in gas stations and smoke shops nationwide. The proposal interprets the Agricultural Improvement Act of 2018—commonly called the 2018 Farm Bill—to prohibit cannabinoids synthesized or isomerized from CBD, a process that has fueled the intoxicating-hemp industry since 2019. On a strict reading of the USDA text, any product containing converted THC would be classified as a controlled substance under the Controlled Substances Act, subjecting manufacturers and retailers to federal criminal liability.

The comment period on the NPRM closed June 30, 2026. USDA officials have indicated that final rules could be published as early as October 2026, with an effective date 60 to 90 days thereafter. No carve-out for existing inventory has been proposed, meaning retailers could face immediate compliance deadlines upon final publication.

Florida Operators Count on Trump Administration Intervention

Herban Flow, a St. Petersburg retailer, hosted its third annual High and Dry Festival on July 19, 2026, drawing vendors and lobbyists who view the event as a staging ground for federal advocacy. Attendees told Florida Phoenix that they are organizing a direct-lobbying push targeting the White House Office of Management and Budget, which reviews all major federal rules before publication. The strategy hinges on framing the USDA proposal as regulatory overreach that conflicts with President Trump's stated preference for state-level cannabis policy and deregulation in agriculture.

One unnamed retailer quoted in the Florida Phoenix report said the category is too large to eliminate, citing consumer demand and existing infrastructure. The comment reflects industry confidence that political pressure, rather than legal arguments, will determine the outcome. No formal lobbying registration filings tied to this campaign have appeared in Senate records as of July 19, 2026.

Revenue and Employment Stakes in Florida Alone

Florida's intoxicating-hemp market generated an estimated 1.2 billion dollars in retail sales in 2025, according to data cited by the Hemp Industries Association, with approximately 18,000 jobs tied to cultivation, processing, distribution, and retail. The state has no adult-use cannabis program, meaning hemp-derived THC products are the only legal intoxicating option for consumers outside the medical marijuana registry. Retailers operate under Florida Statute § 581.217, which adopted the federal 0.3 percent delta-9 THC threshold but does not explicitly address converted cannabinoids or THCA.

If the USDA rule takes effect as proposed, Florida retailers would face a binary choice: pivot entirely to non-intoxicating CBD products or shut down. The latter outcome would trigger immediate inventory write-offs and lease-termination costs. No state-level legislative fix is available because the Controlled Substances Act preempts state law; only a change in federal scheduling or statutory amendment could preserve the market.

Legal Basis for the USDA's Authority

The USDA derives its rulemaking authority from 7 U.S.C. § 1639o, which directs the agency to establish a domestic hemp production program and define hemp consistent with the 2018 Farm Bill. The statute defines hemp as Cannabis sativa L. with a delta-9 THC concentration of not more than 0.3 percent on a dry-weight basis. The USDA's May 2026 NPRM argues that Congress intended this definition to exclude intoxicating products, citing legislative history from the 2018 Senate Agriculture Committee markup. The agency further asserts that isomerization—converting CBD to delta-8 or delta-9 THC through chemical reaction—produces a controlled substance not covered by the Farm Bill's safe harbor.

Industry groups have challenged this interpretation, arguing that the statute's plain text does not prohibit conversion and that the USDA exceeded its statutory mandate. The Hemp Roundtable submitted a 47-page comment on June 28, 2026, contending that the rule is arbitrary and capricious under the Administrative Procedure Act. No litigation has been filed as of July 19, 2026, but attorneys have indicated that a lawsuit would be filed within days of final publication.

White House OMB Review as the Choke Point

Under Executive Order 12866, the Office of Information and Regulatory Affairs within OMB must review any rule deemed economically significant, defined as having an annual effect on the economy of 100 million dollars or more. The USDA classified the intoxicating-hemp rule as economically significant in its May 2026 filing, triggering mandatory OIRA review. That review process allows outside stakeholders to submit ex parte communications—off-the-record meetings with OMB officials—to argue for changes or withdrawal of the rule.

Florida retailers are reportedly coordinating with the U.S. Hemp Roundtable and the National Industrial Hemp Council to request meetings with OIRA staff in August 2026. The lobbying pitch, according to sources familiar with the effort, will emphasize job losses in Republican-leaning rural counties and potential black-market growth if legal intoxicating products disappear. No public calendar entries for such meetings have been posted on the OIRA website as of July 19, 2026.

State-Level Enforcement Gaps Complicate Federal Ban

Even if the USDA finalizes the rule, enforcement will depend on state and local cooperation, which varies widely. Florida has no state-level agency tasked with inspecting hemp retailers for THC content beyond the Department of Agriculture and Consumer Services, which focuses on cultivation permits under the federal hemp program. The Florida Department of Law Enforcement has not issued guidance on how it would enforce a federal intoxicating-hemp ban, and local sheriffs in counties such as Pinellas and Hillsborough have historically deprioritized low-level cannabis enforcement.

This enforcement vacuum mirrors the legal landscape that allowed delta-8 THC to proliferate after 2019. Without dedicated federal resources—DEA agents conducting retail sweeps, for example—the rule's practical impact may be limited to shutting off wholesale supply chains and payment processing, rather than immediate criminal prosecution of retailers. Operators at the July 19 festival acknowledged this dynamic but noted that loss of credit-card processing and banking access would be fatal to most businesses regardless of criminal risk.

Timeline and Next Steps

The USDA has not published a definitive timeline for final rulemaking, but agency officials told stakeholders in a June 2026 listening session that the goal is publication before the end of the 2026 calendar year. If the rule is published in October 2026 with a 90-day effective date, the intoxicating-hemp market would face a hard cutoff in January 2027. Retailers would have no grandfathering period for existing inventory, meaning products on shelves would become Schedule I controlled substances overnight.

The next signal will be OIRA's public docket entries. If the rule advances without modification, litigation is certain. If the rule is withdrawn or substantially revised, the industry will have won a temporary reprieve. For context on the broader federal hemp debate, see the CannIntel topic hub on federal hemp loophole regulation.