1220 N Street, Sacramento, CA 95814 1-833-CALGROW (1-833-225-4769) calcannabis@cdfa.ca.gov

CalCannabis Cultivation Licensing, a division of the California Department of Food and Agriculture (CDFA), ensures public safety and environmental protection by licensing and regulating commercial cannabis cultivators in California. CalCannabis also manages the state's track-and-trace system, which tracks all commercial cannabis and cannabis products—from cultivation to sale. CalCannabis is organized into two branches: Licensing Branch and Compliance and Enforcement Branch.

For general CalCannabis Cultivation Licensing questions, send an email to CalCannabis@cdfa.ca.gov or call toll-free 1-833-CALGROW (1-833-225-4769)

  • For media requests only, contact CDFA’s Office of Public Affairs; send an email to OfficeofPublicAffairs@cdfa.ca.gov or call (916) 654-0462
  • For tips on illegal cannabis cultivation operations or related complaints, call the CalCannabis toll-free hotline: 1-833-WEED-TIP

CalCannabis Newsfeed

NEWS RELEASE: CDFA Releases the Proposed Regulations for Cannabis Appellations in California

SACRAMENTO, February 20, 2020 — The California Department of Food and Agriculture (CDFA) released proposed regulations today for appellations of origin for cannabis. The release of these regulations marks the official start of a 45-day public comment period provided under California law. All interested parties are encouraged to submit comments about the proposed regulations.

An appellation of origin is a protected designation that identifies the geographical origin of a product and how that product was produced. This project will promote regional cannabis products and local businesses, prevent the misrepresentation of a cannabis product’s origin, and support consumer confidence about a cannabis product’s origin and characteristics.

Per Business and Professions Code Section 26063(b), CDFA is required to develop the process by which state-licensed cannabis cultivators may establish appellations of origin by January 1, 2021. CDFA proposes amendments to Chapter 1, and adoption of Chapter 2, within Title 3 of the California Code of Regulations, to develop the process for establishing cannabis appellations of origin and provide additional clarification on the use of county of origin.


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