Santa Rosa Zoning Code Ch. 20-46 Cannabis (§ 20-46.010 – § 20-46.100)
Santa Rosa Zoning Code · 2026-06 edition · updated 2026-09-25 · Santa Rosa
Cite as: Santa Rosa Zoning Code Chapter 20-46 · Text as of 2026-09-25
This Chapter provides the location and operating standards for Personal Cannabis Cultivation and for Cannabis Businesses (Medical and Adult Use) to ensure neighborhood compatibility, minimize potential environmental impacts, provide safe access to medicine and provide opportunities for economic development.
(Ord. 2017-025 § 6)
A.
Compliance with City Code. Personal Cannabis Cultivation and Cannabis Businesses shall only be allowed in compliance with this Chapter and all applicable regulations set forth in the City Code, including, but not limited to, the cannabis business tax ordinance and all regulations governing building, grading, plumbing, septic, electrical, fire, hazardous materials, nuisance, and public health and safety.
B.
Compliance with State laws and regulations. All Cannabis Businesses shall comply with all applicable State laws and regulations, as may be amended, including all permit, approval, inspection, reporting and operational requirements, imposed by the State and its regulatory agencies having jurisdiction over Cannabis and/or Cannabis Businesses. All Cannabis Businesses shall comply with the rules and regulations for Cannabis as may be adopted and as amended by any State agency or department including, but not limited to, the Bureau of Cannabis Control, the Department of Food and Agriculture, the Department of Public Health, the Department of Pesticide Regulation, and the Board of Equalization.
C.
Compliance with local and regional laws and regulations. All Cannabis Businesses shall comply with all applicable Sonoma County and other local and regional agency regulations, including, but not limited to, regulations issued by the Regional Water Quality Control Board, the Sonoma County Agricultural Commission, and the Sonoma County Department of Public Health.
D.
Cannabis Businesses shall provide copies of State, regional and local agency permits, approvals or certificates upon request by the City to serve as verification for such compliance. (Ord. 2017-025 § 6)
Personal Cannabis Cultivation for medical or adult use shall be permitted only in compliance with the provisions of Division 2 (Zoning Districts and Allowable Uses) and shall be subject to the following standards and limitations.
A.
Medical and adult use cannabis maximum limitation. The personal cultivation of medical and/or adult use cannabis is limited to no more than six mature plants per a primary residence, regardless of the number of residents and regardless of the presence of an accessory or junior accessory dwelling unit. B.
Residency requirement. Cultivation of cannabis for personal use may occur only on parcels with an existing legal residence occupied by a full-time resident responsible for the cultivation. C.
The following operating requirements are applicable to outdoor cultivation for personal use:
1.
Maximum limitation. Outdoor cultivation for personal use is limited to no more than two mature plants. 2.
Cannabis plants shall not be located in a front or street side yard, unless fully screened from public view.
3.
Outdoor cultivation for personal use is prohibited on parcels located adjacent to a school property; "School" as defined by the Health and Safety Code Section 11362.768.
D.
The following operating requirements are applicable to personal cannabis cultivation:
1.
Visibility. No visible markers or evidence indicating that cannabis is being cultivated on the site shall be visible from the public right-of-way at street level, or from school property.
2.
Security. All enclosures and structures used for cannabis cultivation shall have security measures sufficient to prevent access by children or other unauthorized persons.
3.
Prohibition of volatile solvents. The manufacture of cannabis products for personal non-commercial consumption shall be limited to processes that are solvent-free or that employ only non-flammable, nontoxic solvents that are recognized as safe pursuant to the Federal Food, Drug and Cosmetic Act. The use of volatile solvents to manufacture cannabis products for personal consumption is prohibited.
4.
All structures used for Personal Cannabis Cultivation (including accessory structures, greenhouses, and garages) must be legally constructed with all applicable Building and Fire permits (including grading, building, electrical, mechanical and plumbing) and shall adhere to the development standards within the base zone.
5.
Odor Control. All structures used for cultivation shall be equipped with odor control filtration and ventilation systems such that the odors of cannabis cannot be detected from outside of the structure.
6.
Lighting. Interior and exterior lighting shall utilize best management practices and technologies for reducing glare, light pollution, and light trespass onto adjacent properties and the following standards:
a.
Exterior lighting systems shall be provided for security purposes in a manner sufficient to provide illumination and clear visibility to all outdoor areas of the premises, including all points of ingress and egress. Exterior lighting shall be stationary, fully shielded, directed away from adjacent properties and public rights-of-way, and of an intensity compatible with the neighborhood. All exterior lighting shall be Building Code compliant and comply with Section 20-30.080 (Outdoor Lighting).
b.
Interior light systems shall be fully shielded, including adequate coverings on windows, to confine light and glare to the interior of the structure.
7.
Noise. Use of air conditioning and ventilation equipment shall comply with Chapter 17-16 (Noise). The use of generators is prohibited, except as short-term temporary emergency back-up systems. 8.
All personal cannabis cultivation shall comply with the Best Management Practices for Cannabis Cultivation issued by the Sonoma County Agricultural Commission for management of waste, water, erosion control and management of fertilizers and pesticides.
(Ord. 2017-025 § 6)
Cannabis Businesses (Medical and Adult Use) shall be permitted only in compliance with the provisions of Division 2 (Zoning Districts and Allowable Uses) and shall be subject to the following standards and limitations.
A.
Land use. For purposes of this Chapter, Cannabis Businesses shall include the following land use classifications, all of which are further defined in Chapter 20-70 (Definitions):
- Cannabis – Commercial Cultivation up to 5,000 sf
2.
Cannabis – Commercial Cultivation 5,001 sf or greater
3.
Cannabis – Retail (Dispensary) and Delivery
Cannabis – Distribution
5.
Cannabis – Manufacturing – Level 1 (non-volatile)
Cannabis – Manufacturing – Level 2 (volatile)
Cannabis – Microbusiness
8.
Cannabis – Testing Laboratory
B.
Where allowed. Cannabis Businesses (Medical and Adult Use) shall be located in compliance with the requirements of Division 2 (Zoning Districts and Allowable Uses) and as designated on Tables 2-6 and 2-10 of the Zoning Code. With regard to required setbacks of a cannabis business to another land use, the City asserts its right to establish different radius requirements than what is provided by Business and Professions Code Section 26054(b).
C.
Land use permit requirements. The uses that are subject to the standards in this Chapter shall not be established or maintained except as authorized by the land use permit required by Division 2. D.
Development standards. The standards for specific uses in this Chapter supplement and are required in addition to those in Division 2 and Division 3 (Site Planning and General Development Regulations), and the City Code. In the event of any conflict between the requirements of this Chapter and those of Division 2 or 3 or other applicable provisions of this Code, the requirements of this Chapter shall control. (Ord. 2017-025 § 6)
The following general operating requirements are applicable to all Cannabis Businesses. In addition, requirements specific to each Cannabis Business subtype are set forth in Sections 20-46.060 (Cannabis Cultivation), 20-46.070 (Cannabis Support Uses) and 20-46.080 (Cannabis Retail and Delivery). A.
Dual licensing. The City recognizes that State law requires dual licensing at the State and local level for all Cannabis Businesses (Medical and Adult Use). All Cannabis Operators shall therefore be required to diligently pursue and obtain a State cannabis license at such time as the State begins issuing such licenses, and shall comply at all times with all applicable State licensing requirements and conditions, including, but
not limited to, operational standards such as, by way of illustration but not limitation, background checks, prior felony convictions, restrictions on multiple licenses and license types, and locational criteria.
1.
Operators in good standing. Cannabis Businesses which have received land use permit approval pursuant to this Chapter prior to or within 10 months of date the State begins issuing State licenses shall be considered "operators in good standing". Operators in good standing shall be allowed to obtain building occupancy permits and commence operations in compliance with City permit approvals while diligently pursuing all necessary State licenses and subject to any deadlines established by the State. Operators in good standing shall demonstrate to the City that complete applications for all necessary State licenses and agency permits have been filed and are being pursued by the applicant in compliance with deadlines established by the State.
2.
New operators. Cannabis Businesses which have received land use permit approval pursuant to this Chapter after the State begins issuing State licenses and after the 10-month transition period noted in Subsection A.1 above, shall not be allowed to commence operations until the Cannabis Business can demonstrate that all necessary State licenses and agency permits have been obtained in compliance with any deadlines established by the State.
3.
Existing permitted operators. Cannabis Businesses which have received land use permit approval prior to the adoption of this Chapter shall be required to comply with all operational requirements set forth in this Chapter. In addition, a Cannabis Business that has obtained a valid land use permit for medical use issued prior to the adoption of this Chapter may incorporate adult use into their land use permit upon issuance of a Zoning Clearance by the Department. The Zoning Clearance shall, as a condition of issuance, require compliance with all operational provisions of this Chapter. The Zoning Clearance to incorporate adult use in addition to or in place of medical use shall not authorize any physical or operational expansion of the facility unless determined in compliance with this Chapter.
4.
Grounds for revocation. Once State licenses and agency permits become available, failure to demonstrate dual licensing in accordance with this Chapter and within any deadlines established by State law shall be grounds for revocation of City approval. Revocation of a local permit and/or a State license shall terminate the ability of the Cannabis Business to operate until a new permit and/or State license is obtained. B.
Minors. Medical Cannabis Businesses shall only allow on the premises a person who is 18 years of age or older and who possesses a valid government-issued photo identification card. Adult Use Cannabis Businesses shall only allow on the premises a person who is 21 years of age or older and who possesses a valid government-issued photo identification card.
C.
Inventory and tracking. Cannabis Operators shall at all times operate in a manner to prevent diversion of Cannabis and shall promptly comply with any track and trace program established by the State. D.
Multiple permits per site. Multiple Cannabis Businesses proposed on any one site or parcel shall be granted permit approval only if all of the proposed Cannabis Businesses and their co-location are authorized by both local and State law. Cannabis Operators issued permits for multiple license types at the same physical address shall maintain clear separation between license types unless otherwise authorized by local and State law.
E.
Building and fire permits. Cannabis Operators shall meet the following requirements prior to commencing operations:
1.
The Cannabis Operator shall obtain a building permit to conform with the appropriate occupancy classification and be in compliance with Chapter 18 of the City Code.
2.
The Cannabis Operator shall obtain all annual operating fire permits with inspections prior to operation. 3.
The Cannabis Operator shall comply with all applicable Health and Safety Code and California Fire Code requirements related to the storage, use and handling of hazardous materials and the generation of hazardous waste. Cannabis Operators shall also obtain all required Certified Unified Program Agency (CUPA) permits including completing a California Environmental Reporting System (CERS) submission for hazardous materials inventory that meet or exceed State thresholds and any waste generation for accountability.
4.
Access with a Fire Department lock box for keys to gates and doors shall be provided. F.
Transfer of ownership or operator. A permittee shall not transfer ownership or operational control of a Cannabis Business or transfer a permit for a Cannabis Business to another person unless and until the transferee obtains a zoning clearance from the Department stating that the transferee is now the permittee. The zoning clearance shall commit the transferee to compliance with each of the conditions of the original permit.
G.
Security. Cannabis Businesses shall provide adequate security on the premises, including lighting and alarms, to insure the public safety and the safety of persons within the facility and to protect the premises from theft. Applications for a Cannabis Business shall include a security plan that includes the following minimum security plan requirements:
1.
Security cameras. Security surveillance video cameras shall be installed and maintained in good working order to provide coverage on a 24-hour basis of all internal and exterior areas where Cannabis is cultivated, weighed, manufactured, packaged, stored, transferred, and dispensed. The security surveillance cameras shall be oriented in a manner that provides clear and certain identification of all individuals within those areas. Cameras shall remain active at all times and shall be capable of operating under any lighting condition. Security video must use standard industry format to support criminal investigations and shall be maintained for 60 days.
2.
Alarm system. A professionally monitored robbery alarm system shall be installed and maintained in good working condition. Section 6-68.130 of the City Code requires that an alarm permit be obtained by the Santa Rosa Police Department prior to installing an alarm system. The alarm system shall include sensors to detect entry and exit from all secure areas and all windows. Cannabis Operators shall keep the name and contact information of the alarm system installation and monitoring company as part of the Cannabis Business's onsite books and records. Cannabis Operators shall identify a local site contact person who will be responsible for the use and shall provide and keep current full contact information to the Santa Rosa Police Department dispatch database as part of the alarm permitting process.
3.
Secure storage and waste. Cannabis Products and associated product waste shall be stored and secured in a manner that prevents diversion, theft, loss, hazards and nuisance.
4.
Transportation. Cannabis Businesses shall implement procedures for safe and secure transportation and delivery of Cannabis, Cannabis Products and currency in accordance with State law.
5.
Locks. All points of ingress and egress to a Cannabis Business shall be secured with Building Code compliant commercial-grade, non-residential door locks or window locks.
6.
Emergency access. Security measures shall be designed to ensure emergency access in compliance with the California Fire Code and Santa Rosa Fire Department standards.
H.
Odor control. Cannabis Businesses shall incorporate and maintain adequate odor control measures such that the odors of Cannabis cannot be detected from outside of the structure in which the Business operates. Applications for Cannabis Businesses shall include an odor mitigation plan certified by a licensed professional engineer that includes the following:
1.
Operational processes and maintenance plan, including activities undertaken to ensure the odor mitigation system remains functional;
2.
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