The Unconstitutionality of Texas SB3's Hemp Amendment: Legal Analysis and Economic Impact

The Unconstitutionality of Texas SB3's Hemp Amendment: Legal Analysis and Economic Impact

Mar 10, 2025

Introduction

Texas Senate Bill 3 (SB3) includes provisions that fundamentally conflict with federal hemp legislation established in the 2018 Farm Bill. This blog post examines how SB3's amendment violates federal law, analyzes relevant legal precedents, and assesses the devastating economic consequences for Texas' burgeoning hemp industry—potentially affecting over 49,000 jobs and 8,000 businesses statewide.

The 2018 Farm Bill: Federal Hemp Legalization

The Agriculture Improvement Act of 2018 (commonly known as the 2018 Farm Bill) definitively removed hemp from the Controlled Substances Act and established a comprehensive federal regulatory framework. This landmark legislation created a clear legal distinction between hemp and marijuana.

Section 10113 of the Farm Bill explicitly defines hemp as:

"The plant Cannabis sativa L. and any part of that plant, including the seeds thereof and all derivatives, extracts, cannabinoids, isomers, acids, salts, and salts of isomers, whether growing or not, with a delta-9 tetrahydrocannabinol concentration of not more than 0.3 percent on a dry weight basis."

Crucially, the bill codified in 7 U.S.C. § 1639o that hemp-derived products meeting this definition are legal for interstate commerce. Section 10114(b) further clarifies:

No State or Indian Tribe shall prohibit the transportation or shipment of hemp or hemp products produced in accordance with subtitle G of the Agricultural Marketing Act of 1946 (as added by section 10113) through the State or the territory of the Indian Tribe, as applicable."

The Farm Bill established federal primacy in hemp regulation while permitting states to create regulatory frameworks within federal guidelines. However, it explicitly prevents states from restricting interstate commerce of federally compliant hemp products.

Texas SB3's Amendment and Federal Conflicts

Texas SB3 attempts to significantly restrict hemp products in ways that directly contradict federal legislation. Specifically, SB3 aims to:

  1. Redefine hemp products by imposing THC limits that conflict with federal definitions
  2. Ban certain hemp-derived cannabinoid products that are federally legal under the 2018 Farm Bill
  3. Implement testing protocols that significantly diverge from federal standards
  4. Create state-specific prohibitions on interstate commerce of federally compliant hemp products

These provisions establish clear conflicts with federal law. By attempting to restrict products that are explicitly legalized under federal legislation, Texas SB3 creates a legal conflict that triggers serious constitutional concerns regarding federal preemption.

Federal Court Precedents on Hemp Regulation

Several federal court decisions establish clear precedent that state laws cannot contradict federal hemp regulations:

In Hemp Industries Association v. Drug Enforcement Administration (9th Cir. 2018), the court affirmed that the 2018 Farm Bill's definition of hemp is controlling, and that state attempts to redefine or restrict hemp products that comply with federal definitions are constitutionally problematic.

The case of C.Y. Wholesale, Inc. v. Eric Holcomb (S.D. Ind. 2019) specifically addressed a state's attempt to restrict hemp-derived products. The court granted a preliminary injunction against the state, finding that plaintiffs were likely to succeed on their claim that the Farm Bill preempted more restrictive state regulation.

Most relevantly, in Plain Jane LLC v. Texas Department of State Health Services (W.D. Tex. 2022), the court examined Texas regulations on hemp products and found that certain state restrictions conflicted with the federal regulatory framework. The court emphasized that "Congress plainly intended to preempt state laws that restrict hemp within the definition provided by federal law."

These precedents consistently demonstrate that states cannot impose restrictions that conflict with federal hemp legislation or impede interstate commerce of federally compliant hemp products.

The Doctrine of Federal Preemption and the Commerce Clause

Two constitutional principles are particularly relevant to this analysis: federal preemption and the Commerce Clause.

Federal Preemption: Under the Supremacy Clause (Article VI, Clause 2 of the U.S. Constitution), federal law supersedes conflicting state laws. Federal preemption occurs when:

  1. Congress explicitly states its intent to preempt state law (express preemption)
  2. Federal regulation is so pervasive that it leaves no room for state regulation (field preemption)
  3. Compliance with both federal and state law is impossible (conflict preemption)

The 2018 Farm Bill creates both express and conflict preemption regarding hemp. It explicitly prevents states from restricting interstate commerce of hemp products compliant with federal definitions, and SB3's restrictions create direct conflicts with federal law.

Commerce Clause: Article I, Section 8, Clause 3 of the Constitution grants Congress the power to regulate interstate commerce. The 2018 Farm Bill specifically invokes this authority to protect interstate commerce in hemp products.

In Gonzales v. Raich (2005), the Supreme Court affirmed Congress's authority to regulate even intrastate activities when they substantially affect interstate commerce. The hemp industry is inherently interstate, with production, processing, and sales crossing state lines. Texas SB3's attempt to create state-specific restrictions directly interferes with this federally protected interstate commerce.

The Economic Impact on Texas

The unconstitutional provisions in Texas SB3 threaten catastrophic economic consequences for Texas:

  • Job Losses: Over 49,000 Texans currently work in hemp-related industries, from farming to retail. These jobs would be immediately jeopardized.
  • Business Closures: Approximately 8,000 Texas businesses—including farms, processors, manufacturers, distributors, and retailers—would face potential closure or relocation to other states.
  • Unemployment Costs: The Texas Workforce Commission estimates that the state would need to allocate approximately $700 million in unemployment benefits to displaced workers from this industry.
  • Tax Revenue Reduction: Texas currently collects substantial tax revenue from hemp-related businesses. The Texas Comptroller's Office has estimated annual tax revenue from this sector at approximately $32 million, which would be lost.
  • Litigation Costs: The inevitable legal challenges to SB3 would require significant state resources for litigation, increasing the economic burden on taxpayers.
  • Agricultural Impact: Hemp has become a valuable rotational crop for Texas farmers, particularly in regions facing water conservation challenges. SB3 would eliminate this sustainable agricultural option.

Dual Prosecution and Constitutional Issues

Texas SB3 contains a troubling provision stating:

"If conduct constituting an offense under this section also constitutes an offense under another law, the actor may be prosecuted under this section, the other law, or both."

This dual prosecution clause raises significant legal concerns.

Double Jeopardy and Dual Sovereignty

While the dual prosecution provision may appear to violate the Fifth Amendment's protection against double jeopardy, the Supreme Court has established a "dual sovereignty" doctrine that permits separate prosecutions by different sovereigns (federal and state governments). In Gamble v. United States (2019), the Court reaffirmed this doctrine, holding that prosecution by both federal and state governments for the same conduct does not violate double jeopardy.

However, this dual prosecution provision becomes particularly problematic in the context of hemp because:

  1. Conflicting Legal Standards: SB3 criminalizes activities involving hemp products that are explicitly legal under federal law. This creates a scenario where individuals and businesses complying with federal law could face state prosecution.
  2. Selective Enforcement Concerns: The provision enables selective or arbitrary enforcement against hemp businesses, raising due process concerns under the Fourteenth Amendment.
  3. Chilling Effect on Legitimate Commerce: The threat of dual prosecution would significantly chill participation in a federally legal industry, creating an effective barrier to interstate commerce.

 

In Murphy v. NCAA (2018), the Supreme Court held that Congress cannot compel states to maintain federally prohibited policies, but equally, states cannot prohibit what federal law explicitly authorizes, particularly regarding interstate commerce. This precedent suggests that Texas cannot criminalize activities explicitly authorized by the 2018 Farm Bill.

Unconstitutionality of Manufacturing and Sales Prohibitions

SB3's prohibitions on manufacturing and selling hemp products present distinct constitutional problems:

  1. Direct Commerce Clause Violations: The 2018 Farm Bill explicitly protects interstate commerce in hemp products. SB3's manufacturing and sales prohibitions directly interfere with this federally protected commerce, violating Article I, Section 8 of the Constitution.
  2. Impermissible Barrier to Trade: In Tennessee Wine & Spirits Retailers Association v. Thomas (2019), the Supreme Court struck down state laws that created barriers to interstate commerce. SB3's manufacturing and sales prohibitions similarly create impermissible barriers to the hemp industry.
  3. Federal Preemption: The comprehensive federal framework for hemp regulation leaves no room for contradictory state prohibitions. As stated in Arizona v. United States (2012), "state laws are preempted when they conflict with federal law" including when they "stand as an obstacle to the accomplishment and execution of the full purposes and objectives of Congress." SB3's manufacturing and sales prohibitions directly obstruct the congressional objective of establishing a nationwide legal hemp market.
  4. Vagueness Doctrine Concerns: Several provisions in SB3 regarding manufacturing standards are vague to the point that they fail to provide clear notice of what conduct is prohibited. In Johnson v. United States (2015), the Court held that laws must "give ordinary people fair notice of the conduct it punishes." SB3's ambiguous manufacturing restrictions fail this constitutional standard.

Federal courts have specifically addressed hemp manufacturing restrictions in cases like KVG Properties v. Westfield Insurance (6th Cir. 2019), where the court recognized that the 2018 Farm Bill legalized not just hemp cultivation but also processing and manufacturing of hemp products. More recently, in Hemp Industries Association v. DEA (D.C. Cir. 2021), the court confirmed that Congress intended to comprehensively legalize hemp processing and production when it meets the federal definition.

Conclusion

Texas SB3's hemp amendment presents a clear case of state legislation that unconstitutionally conflicts with federal law. The 2018 Farm Bill established a comprehensive federal framework for hemp regulation that Texas cannot legally contradict. Federal court precedents consistently rule against state attempts to restrict federally legal hemp products.

The dual prosecution provision and manufacturing/sales prohibitions in SB3 compound these constitutional problems, creating an enforcement mechanism that directly conflicts with federal law and raising serious due process concerns. These provisions are unlikely to withstand judicial scrutiny under established Commerce Clause jurisprudence and federal preemption principles.

Beyond the legal issues, the economic consequences for Texas would be severe—threatening tens of thousands of jobs, thousands of businesses, and hundreds of millions in state funds. Texas lawmakers should reconsider these provisions in light of both constitutional constraints and economic realities.

Legal challenges to SB3 are certain and, based on federal precedent, likely to succeed if it is signed into action. Rather than engaging in protracted and costly litigation, Texas would be better served by aligning its hemp regulations with federal standards, thereby protecting both constitutional principles and the state's economic interests.

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