Moore v. Md. Hemp Coalition

CourtCourt of Special Appeals of Maryland
DecidedSeptember 9, 2025
Docket1590/23
StatusPublished

This text of Moore v. Md. Hemp Coalition (Moore v. Md. Hemp Coalition) is published on Counsel Stack Legal Research, covering Court of Special Appeals of Maryland primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Moore v. Md. Hemp Coalition, (Md. Ct. App. 2025).

Opinion

Governor Wes Moore, et al. v Maryland Hemp Coalition, et al., No. 1590, September Term 2023. Opinion by Friedman, J. HEADNOTES: ANTITRUST AND TRADE REGULATION — ARTICLE 41 MONOPOLY MARKET DEFINITION The first step a litigant must take when alleging an unconstitutional monopoly under Article 41 of the Maryland Declaration of Rights is to define the market that the alleged monopoly controls. ANTITRUST AND TRADE REGULATION — EXCEPTIONS TO ARTICLE 41 MONOPOLY — COMMON RIGHT EXCEPTION The Hemp Coalition could not establish a likelihood of success on the merits that the Cannabis Reform Act authorized an unconstitutional monopoly under Article 41 of the Maryland Declaration of Rights because the Cannabis Reform Act satisfied the common right exception. Under the common right exception, a monopoly is permissible if it is “given in reference to some matter not of common right.” The Court considered whether there was a common right to hemp-derived psychoactive products in both the broader cannabis market and the limited hemp-derived psychoactive products market. The Court held that there was not a common right to hemp-derived psychoactive products in the broader cannabis market because the federal Controlled Substances Act continues to prohibit cannabis products at the federal level. The Court held that there was not a common right to hemp-derived psychoactive products in the limited hemp-derived psychoactive products market because there was a conflict in federal law around the legal status of the products; because Maryland’s agricultural hemp laws did not create a common right; because the prohibition of certain hemp-derived psychoactive products for individuals under 21 did not imply a common right for individuals older than 21; and because the lax regulation of hemp-derived psychoactive products in Maryland did not create a common right. Circuit Court for Washington County Case No. C-21-CV-23-000348 REPORTED

IN THE APPELLATE COURT

OF MARYLAND

No. 1590

September Term, 2023

______________________________________

GOVERNOR WES MOORE, ET AL.

v.

MARYLAND HEMP COALITION, ET AL.

______________________________________ Nazarian, Friedman, Zic,

JJ. ______________________________________ Opinion by Friedman, J. Zic, J., joins in the judgment only. ______________________________________

Pursuant to the Maryland Uniform Electronic Legal Filed: September 9, 2025 Materials Act (§§ 10-1601 et seq. of the State Government Article) this document is authentic.

2025.09.09 14:27:25 -04'00' Gregory Hilton, Clerk The plant, Cannabis Sativa L., known as cannabis, has been bred into two principal

varietals within the single species—hemp and marijuana. The term hemp refers to those

varietals of cannabis that have been bred to contain low levels of the psychoactive

substance tetrahydrocannabinol (THC), generally below 0.3% by dry weight, and that often

have higher concentrations of the non-psychoactive substance cannabidiol (CBD). RENÉE

JOHNSON, CONG. RSCH. SERV., RL 32725, HEMP AS AN AGRICULTURAL COMMODITY 2

(2018) [hereinafter AGRICULTURAL COMMODITY]; NORMAN BIRENBAUM, JONATHAN

BLAKE, SIERRA MCWILLIAMS, ANDREW GOFF, AND ERIN WILLIAMS, CANNABIS LAW

DESKBOOK § 24:3 (2024). These hemp varietals are grown primarily (but not, as we shall

see, exclusively) for their industrial applications, including the production of fiber, textiles,

foods, and oils. AGRICULTURAL COMMODITY, supra, at 2. By contrast, marijuana refers to

varietals of cannabis that have been bred for having significantly higher levels of THC. Id.;

BIRENBAUM ET AL., supra, at § 24:2. Marijuana naturally contains a specific variant of

THC known as delta-9, and it is this variant of THC that gives marijuana its psychoactive

properties. BIRENBAUM ET AL., supra, at § 24:2. Recently, hemp has been chemically

altered to produce psychoactive effects as well. Chemists, through a process known as

isomerization, have developed novel ways of treating hemp to synthetically increase its

THC content to make edible or smokeable products with psychoactive properties. Two of

the most prominent of these products are delta-8 and delta-10 THC products. We refer to

these products as “hemp-derived psychoactive products.”

The legal status of marijuana and hemp has recently been transformed. As we will

discuss in the pages that follow, for the last hundred years or so, cultivation of the cannabis plant, in either its marijuana or hemp varietals, was illegal in the United States.

AGRICULTURAL COMMODITY, supra, at 12-13. In recent years, however, those restrictions

have been relaxed, but in a patchwork, uneven manner. Generally, it has become legal

under both State and federal law to cultivate and sell hemp; it has become legal under the

law of some States, including Maryland, but not under federal law, to cultivate and sell

marijuana. 1 7 U.S.C. § 1639p(f); MD. CODE, AGRICULTURE (“AG”) § 14-302(1); 21 U.S.C. 0F

§ 812(c)(c)(10), (17); MD. CONST. art. XX.

This case concerns Maryland’s approach to this patchwork legal and regulatory

regime. In 2022, Maryland voters amended their Constitution to legalize recreational

cannabis use for people 21 and over. The constitutional amendment also directed the

Maryland General Assembly to pass legislation regulating the cannabis market. MD.

CONST. art. XX, § 1. Accordingly, the General Assembly passed the Cannabis Reform Act

1 As we discuss later, the federal government continues to prohibit marijuana under the Controlled Substances Act. 21 U.S.C. § 812(c)(c)(10), (17). The federal government has generally refrained from enforcing this prohibition against individuals complying with State laws that have legalized marijuana because of an unusual discretionary regime. Alex Kreit, Federal Nonenforcement in the Face of State Drug Policy Reforms, 21 OHIO ST. J. CRIM. L. 239, 239-40 (2024). This discretionary regime has two parts: U.S. Department of Justice (DOJ) memos and congressional appropriations riders. First, the DOJ has issued memos, most notably the so-called Cole Memo in 2013, discouraging law enforcement from enforcing the federal marijuana prohibition against States and individuals that comply with State marijuana laws. Id. at 239 n.1, 257-58 (describing the Cole Memo, written by former U.S. Deputy Attorney General James M. Cole). Although Attorney General Jeff Sessions rescinded this memo in 2018, it continues to be followed by federal law enforcement and subsequent attorneys general. Id. at 258. Second, a federal congressional appropriations rider continues to prohibit the DOJ from using funds to enforce the federal marijuana prohibition against individuals that comply with State medical marijuana laws specifically. GERALD F. UELMEN & ALEX KREIT, DRUG ABUSE AND THE LAW SOURCEBOOK § 3:92 (2025). This is the discretionary federal regime under which Maryland’s Cannabis Reform Act exists.

2 in 2023. The Cannabis Reform Act is a comprehensive statute that regulates the licensing,

sale, marketing, and enforcement of hemp-derived psychoactive delta-8 and delta-10 THC

products together with traditional delta-9 THC products. MD. CODE, ALCOHOLIC BEV.

(“AB”) § 36-1102. Thus, the Cannabis Reform Act regulates what we refer to collectively

as “cannabis products”—edible or smokable products that contain psychoactive cannabis

compounds regardless of the plant of origin.

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Moore v. Md. Hemp Coalition, Counsel Stack Legal Research, https://law.counselstack.com/opinion/moore-v-md-hemp-coalition-mdctspecapp-2025.