9-204.020 - LAND USE REGULATIONS

San Joaquin County Zoning Code · 2026-06 edition · ingested 2026-07-06 · San Joaquin County

Table 9-204.020-1 prescribes the land use regulations for the P-F, M-X, and AP-X zones. Use types are defined in Chapter 9-901, Updated Use Type Classifications; key terms used in the classifications are defined in Chapter 9-900, Terms and Definitions. In cases where a specific land use or activity is not defined, the Zoning Administrator shall assign the land use or activity a classification that is substantially similar in character. Use classifications and sub classifications not listed in the table or not found to be substantially similar to the uses listed in the table are prohibited. The right-hand column in the table

includes specific section references for other regulations in this Title, in Chapter 9-409, Standards for Specific Uses and Activities.

TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES
P = Permitted Use (Building Permit may be required); T = Temporary Use Permit required; Z = Zoning Compliance Review
required; A = Administrative Use Permit by Zoning Administrator; C = Conditional Use Permit by Planning Commission; SPP =
Special Purpose Plan required; L# = Numbered limitation at end of table; "-" = Not permitted
Use Types P-F M-X AP-X Additional Regulations
Residential
Day Care See subclassifcations
below
Day Care Center - C - 9-409.170,Day Care Centers
Large Family Day Care - A - 9-409.220,Family Day Care, Large
Small Family Day Care - P -
Emergency Shelter P - 9.409.190, Emergency Shelters
Farm Employee Housing - - - 9-409.230,Farm Employee Housing
Large
Small - - -
Group Residential See subclassifcations
below
9-409.250,Group Residential
Congregate Housing - A -
Senior Group Residential - A -
Mobile Home Park - - - 9-409.310,Mobile Home Parks
Residential Care Facility See subclassifcations
below
9-409.390,Residential Care, General
Large - C -
Small - Z -
Senior - C -
Residential Housing Types See subclassifcations
below
Single-Unit Dwelling - - - 9-409.020,Accessory Dwelling Units
Bungalow Court - A - 9-409.030,Accessory Short-term Rentals
9-409.160,Cottage Food Operations
Duplex - C -
9-409.270,Home Occupations
Multi-Unit Residential - A -
Single Room Occupancy - C - 9-409.420,Single Room Occupancy Housing
Supportive Housing - P -
Transitional Housing - P -
Veterans Supportive Housing Z - - 9-409.460,Veterans Supportive Housing
Non-Residential
Adult Business - - -
--- --- --- --- ---
Aerial Facility See subclassifcations
below
Agricultural - - -
Airfeld - - -
Commercial Airport - - SPP
Agricultural Excavation See subclassifcations
below
Large - - -
Small - - -
Agricultural Sales See subclassifcations
below
Agricultural Chemical Sales - - SPP
Feed and Grain Sales - - -
Agricultural Warehousing - - SPP
Animal Care, Sales, and Services See subclassifcations
below
Boarding and Breeding - - -
Large - - -
Small - - -
Grooming and Sales - - -
Stables - - -
Veterinary - - -
Large Animal - - -
Small Animal - - -
Animal Feeding and Sales - - -
Animal Raising See subclassifcations
below
Exotic - - -
Family Food Production/Education - - -
General - - -
Hogs - - -
Other - - -
Artist's Studio See subclassifcations
below
Large - A -
Small - A -
Assembly See subclassifcations
below
See subclassifcations
below
See subclassifcations
below
--- --- --- --- ---
Community A A -
Veterans and Service Organizations A A - 9.409.080, Assembly
Religious A A -
Auction Sales See subclassifcations
below
Indoor - - -
Outdoor - - - 9-409.340,Outdoor Sales
Automotive Sales and Services See subclassifcations
below
9-409.090,Automobile Sales and Services
Rentals - - SPP
Repairs, Limited - - SPP
Repairs, Major - - SPP
Sales - - -
Washing/Detailing - - SPP
Towing and Impound - - -
Carbon Capture and Sequestration See subclassifcations
below
Hauling and Transfer - - -
Storage and Processing - - -
Catering and Delivery - - -
Cinema/Theater - A - 9-409.130,Cinema and Theater
Commercial Cannabis See subclassifcations
below
Cultivation - - -
Distribution - - -
Manufacturing - - -
Non-Storefront Retail Sales - - -
Laboratory Testing - - -
Communication Facility See subclassifcations
below
Tower A A SPP Chapter 9-411,Wireless Telecommunications Facilities
Building-Related A A SPP
Co-Location P P SPP
Community Garden P P -
Construction Services See subclassifcations
below
General - - SPP
--- --- --- --- ---
Heavy Infrastructure - - -
Outdoor Storage - - -
Correctional or Detention Facility P - -
Crop Production P P P
Cultural Institution Z Z SPP
Dairies and Creameries - - -
Eating and Drinking Establishment See subclassifcations
below
Bar - C SPP 9-409.200,Entertainment
Mobile Food Vendors, On-Premises - Z/A SPP 9-409.300,Mobile Food Vendor
9-409.330,Outdoor Dining and Seating
Restaurant, Full Service - A SPP
Restaurant, Limited Service - A SPP
Educational Services See subclassifcations
below
College A - SPP
School A A SPP 409.400, Schools
Trade School A - SPP
Equipment Sales, Repair, and Storage See subclassifcations
below
Aircraft - - SPP
Farm Machinery, Sales - - -
Farm Machinery, Repair - - -
Heavy Equipment, Sales - - -
Heavy Equipment, Repair - - -
Leisure, Sales and Repair - - -
Leisure, Storage - - -
Small Equipment Rental - - -
Farm Services - - -
Freight and Truck Terminals - - SPP
Fuel Sales See subclassifcations
below
Automotive - A SPP 9-409.410,Service Stations
9.409.150, Convenience Stores
Automotive, Alternative - A SPP
Trucks - - SPP
Trucks, Alternative - - SPP
Recharging - A SPP
Funeral/Interment Services See subclassifcations
below
See subclassifcations
below
See subclassifcations
below
--- --- --- --- ---
Cemetery A - -
Crematory A - -
Mortuary - - -
Government Building P P SPP
Industrial Hemp Production - - -
Industry See subclassifcations
below
Agricultural, Light - - SPP
Agricultural, Heavy - - SPP
General - - -
Limited - - SPP
Instructional Services - A -
Light Fleet-Based Services - - SPP
Live-Work Unit - A - 9-409.290,Live-Work Units
TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES TABLE 9-204.020-1: USES IN AIRPORT, MIXED USE, AND PUBLIC FACILITIES ZONES
Major Impact Services A - SPP
Marina - - -
Medical Services See subclassifcations
below
9-409.280,Hospitals and Clinics
Hospital C C -
Clinic C A SPP
Skilled Nursing Facility C C -
Nursery Sales and Landscaping Services - - SPP 9-409.320,Nurseries and Landscaping Services
Ofces - A SPP
Parks and Open Space See subclassifcations
below
Park Z Z -
Wildlife Preserve - - -
Parking Facility C A SPP
Personal Services See subclassifcations
below
9-409.350,Personal Services
General - Z -
Massage Establishment - - -
Health and Fitness Facility - A -
Petroleum and Gas Extraction - - SPP
Produce Sales See subclassifcations
below
Agricultural Store, Small - - -
--- --- --- --- ---
Agricultural Store, Large - - -
Farmers' Market, Certifed - - -
Produce Stand - - -
Public Safety Facility Z Z SPP
Quarry Operations - - -
Recreation Facility See subclassifcations
below
Campground - - -
Large-Scale Outdoor Facility A - - 9-409.200,Entertainment
Large-Scale Indoor Facility A A -
Outdoor Sports - - -
Resort - - -
Small-Scale Facility - A -
Recycling Facility See subclassifcations
below
Agricultural - - -
Sorting - Z SPP
Processing - - -
Renewable Energy See subclassifcations
below
Biomass Conversion - - -
Small-Scale Solar Energy Systems P/Z P/Z SPP
Small-Scale Wind Energy System A A SPP 9-409.430,Solar Energy Systems
Utility-Scale Solar Energy System C - - 9-409.450,Wind Energy Systems
Utility-Scale Wind Energy System - - -
Repair Service - P SPP
Research and Development See subclassifcations
below
High Technology - - -
Laboratory - - -
Retail Sales and Services See subclassifcations
below
Alcoholic Beverage Sales, Of-
Premises
- A SPP
Building Material and Supplies - - - 9-409.150,Convenience Stores
Business Services - Z - 9-409.340,Outdoor Sales
Convenience Store - SPP
Market - - -
--- --- --- --- ---
General - Z -
Salvage and Wrecking - - -
Signs, Of-Premises - - SPP
Social Service Center A A -
Soil Replacement and Stockpiling - - -
Transient Lodging See subclassifcations
below
Bed and Breakfast - - -
Hotel and Motel - - -
Recreational Vehicle Park - - -
Truck Services See subclassifcations
below
Parking - - SPP
Repairs - - SPP
Sales and Rentals - - -
Stop - - -
Washing - - SPP
Utility See subclassifcations
below
Major A - SPP
Minor P P SPP
Warehouse, Storage, and Distribution See subclassifcations
below
Chemical, Mineral, and Explosives - - -
Indoor - - SPP
Outdoor - - SPP
Personal - - -
Vehicle - - -
Waste Facility See subclassifcations
below
Agricultural - - -
Hauling and Transfer - - -
Landfll C - SPP
Water Storage - - -
Wine Facility See subclassifcations
below
Large Winery, - - -
Medium Winery - - -
--- --- --- ---
Small Winery - - -
Of-Site Wine Cellar - - -

(a)

Expansion of Uses and Structures. Uses or structures that require discretionary review may be expanded with a Zoning Compliance Review, provided the following conditions are met:

(1)

The proposed expansion or construction of a structure involves less than a 25 percent increase in the approved floor area, as shown on the most recent land use permit or Zoning Compliance Review on file. but no more than 10,000 square feet;

(2)

The proposed expansion involves less than a 25 percent increase in the developed area of the site;

(3)

The proposed expansion will not have a substantial, adverse effect; and

(4)

The expansion complies with existing requirements of agencies having jurisdiction and any other appropriate regulatory agency.

Where conditions in Subsections (1) through (4) of this Section are not met, the level of review for the expansion shall be the same as the review required in Table 9-203.020-1 for a new use.

(b)

Change in Use. Any change in an existing use to a new use that requires a land use permit shall be permitted without a land use permit, provided the Zoning Administrator finds that the proposed use:

(1)

will have no greater impact than the existing use; and

(2)

occupies the same floor area as the existing use.

The Zoning Administrator reserves the right to require a Zoning Compliance Review in lieu of the Use Permit or to allow a minor expansion, as needed.

(c)

Accessory Uses and Structures. Accessory uses and structures permitted, not permitted, and conditionally permitted are set forth in Table 9-204.020-2 and Section 9-409.040, Accessory Uses. Accessory uses and structures not specifically listed in Table 9-204.020-2 are allowed with a Zoning Compliance Review if the primary use is permitted or with an Administrative Use Permit if the primary use requires an Administrative Use Permit or a Conditional Use Permit. All accessory uses are subject to Section 9-409.040, Accessory Uses.

TABLE 9-204.020-2: ACCESSORY USES & STRUCTURES IN THE AIRPORT, MIXED USE, & PUBLIC FACILITIES ZONES

TABLE 9-204.020-2: ACCESSORY USES & STRUCTURES IN THE AIRPORT, MIXED USE, & PUBLIC FACILITIES ZONES TABLE 9-204.020-2: ACCESSORY USES & STRUCTURES IN THE AIRPORT, MIXED USE, & PUBLIC FACILITIES ZONES TABLE 9-204.020-2: ACCESSORY USES & STRUCTURES IN THE AIRPORT, MIXED USE, & PUBLIC FACILITIES ZONES TABLE 9-204.020-2: ACCESSORY USES & STRUCTURES IN THE AIRPORT, MIXED USE, & PUBLIC FACILITIES ZONES TABLE 9-204.020-2: ACCESSORY USES & STRUCTURES IN THE AIRPORT, MIXED USE, & PUBLIC FACILITIES ZONES
P = Permitted Use (Building Permit may be required); T = Temporary Use Permit required; Z = Zoning Compliance Review
required; A = Administrative Use Permit by Zoning Administrator; C = Conditional Use Permit by Planning Commission; SPP =
Special Purpose Plan required; L# = Numbered limitation at end of table; "-" = Not permitted
P-F M-X AP-X Additional Regulations
Accessory Dwelling Unit - - -
Accessory Short-term Rentals - -
Agricultural Building P P P
Agricultural Equipment Storage P P P
Antennae, Radio/TV Dish P P SPP Chapter 9-411,Wireless Telecommunication Facilities
Barn - - -
Biomass Energy Production - - -
Boathouse, Private - - -
Caretaker Residence - - -
Coop - - -
Distilled Spirits Storage - - -
Dock, Private - - -
Firewood Sales - - -
Garage, Private - - -
Greenhouse, Private - - -
Guesthouse - - -
Home Occupation - - -
Horse Raising - - -
Owner-Operator Truck Parking - - -
Packing Shed - - -
Pet Grooming and Training - - -
Pump/Pumphouse P P SPP
Residential Solar Energy System, Small - - -
Silo - - -
Stable, Private - - -
Swimming Pool & Equipment - - -
Truck Parking - A -
--- --- --- --- ---
Water Storage Facility - - -
Wind Energy Machine, Private P P SPP 9-409.070,Wind Energy Systems
Wine Tasting Room - - -
Workshop/ Hobby Shop P P SPP

(d)

Temporary Uses and Structures. Accessory uses and structures permitted, not permitted, and conditionally permitted with a Temporary Use Permit are set forth in Table 9-204.020-3. Temporary uses and structures not specifically listed in Table 9-204.020-3 may be allowed by the Zoning Administrator, subject to the requirements of Section 9-804.080, Temporary Use Permits.

TABLE 9-204.020-3: TEMPORARY USES & STRUCTURES IN OTHER ZONES

TABLE 9-204.020-3: TEMPORARY USES & STRUCTURES IN OTHER ZONES TABLE 9-204.020-3: TEMPORARY USES & STRUCTURES IN OTHER ZONES TABLE 9-204.020-3: TEMPORARY USES & STRUCTURES IN OTHER ZONES TABLE 9-204.020-3: TEMPORARY USES & STRUCTURES IN OTHER ZONES TABLE 9-204.020-3: TEMPORARY USES & STRUCTURES IN OTHER ZONES
P = Permitted Use (Building Permit may be required); T = Temporary Use Permit required; Z = Zoning Compliance Review
required; A = Administrative Use Permit by Zoning Administrator; C = Conditional Use Permit by Planning Commission; SPP =
Special Purpose Plan required; L# = Numbered limitation at end of table; "-" = Not permitted
Temporary Use or
Structure
P-F M-X AP-X Additional Regulations
Auction, Agricultural
Machinery or Livestock
T - - 9-409.450,Temporary Uses
Auction, Livestock - - -
Car Wash - - -
Car Wash, Private - - -
Commercial Filming P P P
Construction Yard T T T
Corporation Yard - - -
Emergency Facilities P P P
Farmer's Market,
Certifed
T T T
Garage/Yard Sales - P -
Produce Stand - - -
Public Display of
Fireworks*
T - - 9-409.240,Fireworks
Real Estate/Subdivision Sales Ofce P P -
Special Events and Sales 9-409.450,Temporary Uses
Seasonal Sales T T T
Special Outdoor Event T T T
Special Indoor Event T T T
Subdivision Sales Ofce - T T
--- --- --- --- ---
Storage Structure or Work Trailer P P P Only if incidental to construction pursuant to a building
permit
Temporary Real Estate Sales - - -

(e)

Additional Use Regulations.

(1)

Additional Regulations for PF, M-X and AP-X Zones.

(A)

Commercial and Industrial Uses. Unless the permit type is more restrictive, an Administrative Use Permit is required for any commercial or industrial use that:

(i)

Will occupy 10,000 square feet or more in floor area;

(ii)

Has a site area of 10 or more acres; or

(B)

Use of a Zoning Compliance Review—When Allowed. A Zoning Compliance Review shall replace the permit type specified in Table 9-204.020-2 for a given use if a Special Purpose Plan was adopted for the site on which the use is to be located and the use is consistent with that Special Purpose Plan.

(2)

Special Use Regulations in the Mixed-Use Zone.

(A)

Building Use Mix.

(i)

At least 20 percent of the total square footage in a project shall be devoted to residential uses.

(ii)

In at least one main retail block, at least 75 percent of the ground floor frontage shall be retail, restaurants, personal services, or offices for walk-in clientele.

(iii)

Blocks adjacent to the main retail block(s) shall contain round floor frontages with at least 50 percent of the block devoted to:

1.

Retail uses;

2.

Commercial recreation and entertainment services, except radio and television studios;

3.

Eating and drinking establishments; or

4.

Public open space.

(iv)

No surface parking is allowed on the perimeter of the main retail block. All parking shall be in the interior of the block, underground, or in parking structures.

(B)

Public Spaces. There shall be at least one central public space with at least one linear foot of seating capacity per 30 square feet of public space.

(3)

Special Use Regulations in the Public Facilities Zone. In addition to the provisions of Sections 9-204.020(a) through 9-204.020(c), the following Special Use Regulations shall apply in the Public Facilities (P-F) Zone:

(A)

Accessory Uses and Structures. Only accessory residential structures for the owner-operator and/or employees who work on the site shall be permitted.

(B)

Stockton Metropolitan Airport. In addition to the uses permitted in Table 9-204.020-1 for the P-F Zone, additional uses may be permitted with a Special Purpose Plan if the Zoning Administrator finds that the use is an aviation related and consistent with FAA Grant Assurances.

(C)

Veterans Supportive Housing. Veterans Supportive Housing may be permitted in the P-F Zone subject to the following requirements:

(i)

A Zoning Compliance Review shall be required for projects where the total number of cumulative units for Veterans Supportive Housing is equal to or less than 49.

(ii)

An Administrative Use Permit shall be required for projects where the total number of units for Veterans Supportive Housing is equal or greater than 50.

(iii)

The housing shall be located on a site that is within one-half mile of a State or Federal Interstate Highway and one-half mile of a County-owned hospital.

(iv)

The project shall comply with multi-unit residential project landscaping requirements in Chapter 9-402, Landscaping, and parking landscaping requirements in Chapter 9-406, Parking and Loading.

(v)

Signs shall comply with Chapter 9-408, Signs.

(vi)

Veterans Supportive Housing shall be served by public water, sewer, and storm drainage.

(vii)

If, during the course of construction or any grading activity associated with the construction, subsurface cultural resources are uncovered anywhere within the project site, work shall be immediately halted in the vicinity of the finding, and a qualified cultural resources specialist consulted for an on-site evaluation.

(viii)

If artifacts or evidence of materials such as bone, shell, or nonnative stone are uncovered during construction activities, work shall immediately be halted in the vicinity of the finding, and a qualified archaeologist consulted for an on-site evaluation. This evaluation may entail an archaeological test excavation and/or mitigative data recovery.

(Ord. No. 4623, §§ 15, 16, 5-2-2023; Ord. No. 4632, § 8, 9-26-2023; Ord. No. 4671, §§ 19—21, 5-13-2025; Ord. No. 4683, § 7, 12-9-2025)