Two rows of potted cannabis plants with barcode labels sit on a greenhouse bench.

California’s Proposed Group Tagging Rules: What Cultivators Should Know

Fewer tags, continued accountability. California’s DCC is proposing group tagging for immature and mature cannabis plants. This article examines the proposed changes to plant identification, canopy movements, and track-and-trace reporting, followed by practical recommendations to help cultivators prepare without abandoning current requirements.

canna law blog

Vince Sliwoski Discusses Cannabis Reform and the Midterm Elections on NBC News NOW

With the 2026 midterm elections approaching, cannabis reform is once again part of the political conversation. From state-level legalization efforts to the future of federal cannabis policy, the elections could have important implications for the industry. Harris Sliwoski Managing Partner Vince Sliwoski joined NBC News NOW on October 27 to discuss cannabis reform in the

oregon cannabis

Oregon Cannabis Roundup: Fall 2026

It’s been a while since we wrote a round-up post on Oregon cannabis. Here are some items of note, as we head into the fall. Gather ‘round! Proposed THC cap and packaging requirements On August 19th, the Oregon Capital Chronicle ran an article featuring a renewed push by Sen. Lisa Reynolds (D-Portland) to cap individual

Event banner for “Rescheduling After the Hearing” with four speakers' photos, event details, and information on a live cannabis industry discussion, scheduled for Wednesday, July 22nd, 10-11am PST.

Join Jason Adelstone Tomorrow for The Cannabis Brief LIVE: Cannabis Rescheduling After the Hearing

Tomorrow morning at 10:00 a.m. PT, Harris Sliwoski attorney Jason Adelstone will join fellow cannabis industry professionals for a live webinar, The Cannabis Brief LIVE: Cannabis Rescheduling After the Hearing. The discussion will examine where federal cannabis rescheduling stands following the DEA administrative hearing process, what recent developments mean for the industry, and what cannabis

Jared Schwass is welcomed to the Harris Sliwoski California office, with his photo in front of a cityscape background and company branding.

Harris Sliwoski Welcomes Jared Schwass

Harris Sliwoski is pleased to announce that Jared Schwass has joined the firm as an attorney in our California office. Jared advises entrepreneurs, investors, startups, and established companies operating in highly regulated industries, with a particular focus on the cannabis sector. His practice includes corporate transactions, mergers and acquisitions, regulatory compliance, licensing, land use, and

Two men in business attire stand side by side. Text highlights "Chambers USA 2026: Cannabis Law" and lists Harris Sliwoski, Christian Sederberg, and Vince Sliwoski with ranking bands.

Harris Sliwoski Earns Chambers USA Cannabis Law Recognition for 2026

Chambers and Partners, the London-based legal research and rankings organization, has once again recognized Harris Sliwoski among the leading cannabis law firms in the United States. In its 2026 rankings, Chambers ranked Harris Sliwoski in Band 4 nationally and recognized two of the firm's cannabis attorneys for their industry-leading work: Vince Sliwoski in Band 3

minnesota's new cannabis laws

The U.S. Opens Its Medical Marijuana Market to Global Trade (For Now); Broader Marijuana Rescheduling on Deck

U.S. joins much of the world in acknowledging medical marijuana The U.S. has joined much of the world in acknowledging medical marijuana. Let international trading begin! Effective April 28, 2026, the acting Attorney General "hereby order[s] that FDA-approved drug products containing marijuana, as well marijuana in any form covered by a state medical marijuana license,

A man in a suit and glasses stands in front of a cityscape with text welcoming Christian Sederberg to Harris Sliwoski’s Denver, Colorado office.

Harris Sliwoski Welcomes Christian Sederberg

Harris Sliwoski is pleased to announce that Christian Sederberg has joined the firm as Of Counsel. Based in our Denver, Colorado office, Christian brings decades of experience advising businesses, policymakers, and industry leaders across a range of complex regulatory and transactional matters, with a particular focus on the cannabis industry. Christian is widely recognized as

MARIJUANA RESCHEDULING

Is Marijuana Rescheduling Finally Happening? What to Know, Now.

Yesterday afternoon, the Washington Post and other sources reported that President Trump is expected to issue an executive order directing federal agencies to reclassify marijuana, to Schedule III. That’s some sexy reportage, although WaPo’s sources cautioned that “Trump could still change his mind” and “[a] White House official said no final decisions have been made

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