Thompson Coburn: 2022 state-by-state ranking of cannabis regulations

Thompson Coburn LLP

Thompson Coburn LLP has released its latest state-by-state ranking of state cannabis regulations. The guide provides a holistic review of the current cannabis laws in every state including the District of Columbia, from favorable to cannabis businesses to most restrictive. This is the fourth year for the report and it is researched and produced by the Firm’s Tracking Cannabis blog team, and authored by Barry Weisz, a partner in the Thompson Coburn Los Angeles office.

Barry Weisz

The rankings look at a variety of factors including Cannabidiol (CBD), medical and recreational cannabis, non-profit cannabis entities, commercial cannabis licenses, cannabis regulatory agencies, developments and trends, and business opportunities. Below are some of this year’s highlights in the states in which Thompson Coburn maintains offices as well as some other notable highlights, and the full set of rankings can be found here.

Leading the rankings again is California (#1), the first state to legalize medical marijuana in 1996. Since then, the state has legalized adult-use marijuana, and created a uniform licensing regime for both medical and recreational marijuana use across the state. The biggest restrictions and legal complexities lie in the area of commercial cannabis activities. A new law passed in July 2022 eliminates the state’s weight-based cannabis cultivation tax to be paid by market growers and created new tax credits for certain cannabis businesses. Other pending legislation would affect employers’ treatment of persons who use cannabis, and potential loosening of restrictions on labeling/marketing requirements for cannabis products.

Illinois dropped from #5 to #6 in the rankings. Under Governor Pritzker the adult usage and purchase of cannabis for recreational purposes was legalized in 2019. In addition, the state has seen the expansion of licenses for marijuana retail stores and craft growers. Current pending legislation includes HB 4116 which allows employers to enforce their drug testing policies and drug-free workplace policies, but an employer may not take adverse action against an employee solely because of a positive drug test for cannabis.

Dropping two places to #15, New York legalized recreational adult-use marijuana in 2021, but the licensing and opening of recreational use marijuana stores has been a much slower process. In Western New York, with an abundance of federally recognized Native American tribal reservations, businesses on protected lands have emerged and gained early success selling recreational use marijuana. However, the first sales that do occur outside reservations will most likely be made by “equity-entrepreneurs with a prior cannabis-related criminal offense who also have a background owning and operating a small business.”

While the District of Columbia (#17) has allowed medical marijuana since 2010 and adult-use cannabis since 2014, the sale of cannabis for recreational use remains prohibited. Adults may possess two ounces of marijuana and grow up to six plants. However, the future of cannabis law in D.C. is dependent on the U.S. Congress, who prohibited actual sales of adult-use marijuana. In 2022, the D.C. Council took action to allow residents over the age of 65 to self-certify their use of marijuana for medical purposes until September 2022, and they passed the Cannabis Employment Protections Amendment Act.

Missouri maintains its middle-of-the-pack ranking at #33, down from its place at #32 last year. While medical marijuana is legal, recreational, adult use is not, although a 2022 ballot initiative pioneered by Legal Missouri 2022 may legalize adult-use recreational marijuana. The initiative also calls for a six percent tax on recreational cannabis sales, and would required regulators to issue at least 144 microbusiness licenses through a lottery system. Existing medical marijuana dispensaries would be first in line to start serving adult consumers with dual licenses.

Texas maintained its ranking at 35 for the second consecutive year. The Lone Star State has not passed legislation allowing for the recreational use of marijuana and has only in recent years legalized industrial hemp and some CBD products, and expanded the range of disorders treatable under the Texas Compassionate Use Act. Because there was no regular session for the state legislature in 2022, no new state laws related to cannabis were introduced or passed. However, a ballot initiative in Austin, Texas passed, which eliminated enforcement of “low-level marijuana offenses” and banning no-knock warrants, although this is, of course, confined to the city of Austin.

Other rankings of note include:

  • One of the most progressive states when it comes to cannabis legislation, on January 1, 2022, four new bills went into effect in Colorado (#2) addressing the correction of errors in existing legislation, licensing redesignation, cannabis cultivation, and concentrate regulation.
  • With the passage of SB 25 in June 2021, Vermont (#11) enacted a tax-and-regulate system, for which retail sales began in 2022.
  • In New Mexico (#14), business licenses were issued beginning April 2022, and cannabis recreational sales were launched across the state starting April 1, 2022. In the first weekend alone, adult-use sales in the state totaled over $5.2 million and reached almost $39.5 million in the first month. The two subsequent months have seen similar success, reporting monthly sales of $38.5 million and $38 million for May and June in 2022, respectively.
  • While Virginia (#18) has had legal recreational cannabis use since 2021 (individuals 21 years and older may possess up to one ounce of cannabis and grow up to four cannabis plants), a bill passed in July 2022, recriminalized activities involving the personal possession of over four ounces of marijuana in public.
  • In May 2022, the governor of Rhode Island (#20) signed the Rhode Island Cannabis Act, which legalizes the personal use and licensed retail sale of cannabis to Rhode Island adults. In addition, the law facilitates the automatic review and expungement of past misdemeanor or felony convictions for cannabis possession by July 1, 2024.
  • Nebraska (#51) has maintained its bottom-of-the-chart ranking for the second year. The state does not allow adult use or medical use of marijuana, and recent attempts to pass legislation have failed. While 80% of Nebraskans believe that medical marijuana should be legalized, Gov. Pete Ricketts has been steadfastly against any legalization.



Top 200 Cannabis Lawyers

Cannabis Law Journal – Contributing Authors

Editor – Sean Hocking

Author Bios

Matt Maurer – Minden Gross
Jeff Hergot – Wildboer Dellelce LLP

Costa Rica
Tim Morales – The Cannabis Industry Association Costa Rica

Elvin Rodríguez Fabilena


Julie Godard
Carl L Rowley -Thompson Coburn LLP

Jerry Chesler – Chesler Consulting

Ian Stewart – Wilson Elser Moskowitz Edelman & Dicker LLP
Otis Felder – Wilson Elser Moskowitz Edelman & Dicker LLP
Lance Rogers – Greenspoon Marder – San Diego
Jessica McElfresh -McElfresh Law – San Diego
Tracy Gallegos – Partner – Fox Rothschild

Adam Detsky – Knight Nicastro
Dave Rodman – Dave Rodman Law Group
Peter Fendel – CMR Real Estate Network
Nate Reed – CMR Real Estate Network

Matthew Ginder – Greenspoon Marder
David C. Kotler – Cohen Kotler

William Bogot – Fox Rothschild

Valerio Romano, Attorney – VGR Law Firm, PC

Neal Gidvani – Snr Assoc: Greenspoon Marder
Phillip Silvestri – Snr Assoc: Greenspoon Marder

Tracy Gallegos – Associate Fox Rothschild

New Jersey

Matthew G. Miller – MG Miller Intellectual Property Law LLC
Daniel T. McKillop – Scarinci Hollenbeck, LLC

New York
Gregory J. Ryan, Esq. Tesser, Ryan & Rochman, LLP
Tim Nolen Tesser, Ryan & Rochman, LLP
Cadwalader, Wickersham & Taft LLP

Paul Loney & Kristie Cromwell – Loney Law Group
William Stewart – Half Baked Labs

Andrew B. Sacks – Managing Partner Sacks Weston Diamond
William Roark – Principal Hamburg, Rubin, Mullin, Maxwell & Lupin
Joshua Horn – Partner Fox Rothschild

Washington DC
Teddy Eynon – Partner Fox Rothschild