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

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Email Alert: Donations of Cannabis and Cannabis Product

February 28, 2020

Beginning March 1, 2020, cannabis retailers may provide free cannabis or cannabis products to qualified medicinal patients or their primary caregivers. This change is due to the adoption of Senate Bill 34, which also exempts these donated items from excise, sales and use, and cultivation taxes.

Licensed cultivators, manufacturers, distributors, retailers, or microbusinesses may designate cannabis or cannabis products that they hold in their inventory for donation. Items designated for donation may only be provided to a medicinal patient or primary caregiver through a licensed retailer.


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