Seed to Sale: A Guide to Regulating Cannabis in California Cities (March 2025)

In September 2021, the Cannabis Regulation Committee (Committee) of the League of California Cities City Attorneys Department presented the first edition of Seed to Sale: A Guide to Regulating Cannabis in California Cities (Guide), which was intended to assist municipal attorneys in addressing legal issues related to cannabis regulation. Cannabis issues continue to be particularly challenging for local government due to the lack of legal precedent and constantly evolving laws. For this reason, it is important that municipal attorneys stay abreast of current cases and precedent from other legal fields that can be used to advise clients and offer creative solutions. To that end, the Committee continues its work by presenting this update to the Guide, a comprehensive and practical compilation of city attorney experience from throughout California.

This updated Guide is a starting point for approaching cannabis regulation questions. It is a useful tool to learn some of the background of cannabis law, understand its current status, and consider practical approaches and tips to handle evolving regulation issues.

This updated Guide is meant to help municipal attorneys better understand the intersectionality of cannabis issues with other relevant fields such as land use, environmental law, taxation, and public health and safety, among others. Equally important, this updated Guide can be used as a reference to analyze regulation options at the administrative, civil, and criminal levels, to achieve particular goals within a city.

Although this updated Guide is intended to be a reflection of the latest statutory and case law known to us, we impress that the field of cannabis regulation continues to evolve quickly, and this Guide does not constitute legal advice. A thorough review of the laws and regulations applicable to your agency at the time of reading this Guide should be conducted.

We hope you find the Committee’s update useful.

Cannabis Regulation Committee
League of California Cities
City Attorneys Department
March 2025

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