Isleton, CA Cannabis Regulations: Dispensary Zoning (2026)

(a) (1) Except as set forth in the Medicinal Cannabis Patients' Right of Access Act (Chapter 26 (commencing with Section 26320)), this division shall not be interpreted to supersede or limit the authority of a local jurisdiction to adopt and enforce local ordinances to regulate businesses licensed under this division, including, but not limited to, local zoning and land use requirements, business license requirements, and requirements related to reducing exposure to secondhand smoke, or to completely prohibit the establishment or operation of one or more types of businesses licensed under this division within the local jurisdiction. (2) Except as set forth in the Medicinal Cannabis Patients' Right of Access Act (Chapter 26 (commencing with Section 26320)), this division shall not be interpreted to supersede or limit existing local authority for law enforcement activity, enforcement of local zoning requirements or local ordinances, or enforcement of local license, permit, or other authorization requirements. (b) This division shall not be interpreted to require the department to undertake local law enforcement responsibilities, enforce local zoning requirements, or enforce local licensing, permitting, or other authorization requirements. (c) A local jurisdiction shall notify the department upon revocation of any local license, permit, or authorization for a licensee to engage in commercial cannabis activity within the local jurisdiction.