A. 
Purpose and Intent. The airport district is intended to be applied to public airport sites so as to ensure that all allowed land uses will be compatible with, support and enhance airport operations.
B. 
Allowable Land Uses and Permit Requirements. The following land uses are allowed in the AP zone district as provided by Section 17.06.030 et seq. (Allowable land uses and permit requirements), subject to the land use permit shown for each use, any applicable specific standards, and all other applicable provisions of this chapter.
ALLOWABLE LAND USES
LAND USE PERMIT
SPECIFIC STANDARDS IN SECTION:
Agriculture, Resource and Open Space Uses
Animal Raising & keeping
A
17.56.050
Crop production
A
Forestry
A
Grazing
A
Plant production nurseries
See Section 17.56.165
See Section 17.56.165
Water extraction and storage (commercial)
CUP
Manufacturing and Processing Uses
Electric generating plants
CUP
Industrial subdivisions
A
Machinery manufacturing
CUP
Metal products fabrication
CUP
Motor vehicles and transportation equipment
CUP
Printing and publishing
MUP
Recycling collection stations
See Section 17.56.170
See Section 17.56.170
Small-scale manufacturing
C
Recreation, Education and Public Assembly Uses
Parks, playgrounds, golf courses
MUP
Temporary events
MUP
17.56.300
Residential Uses
Caretaker and employee housing
C
17.56.090
Home occupations
C
17.56.120
Residential accessory uses
C
17.56.180
Retail Trade
Auto, mobilehome, vehicle and parts sales
MUP
Drive-in and drive-thru sales
MUP
Outdoor retail sales
See Section 17.56.160
See Section 17.56.160
Restaurants and bars
MUP
17.56.190
Restaurants, fast food
MUP
17.56.190
Retail stores, general merchandise
MUP
Service Uses
Banks and financial services
MUP
Business support services
MUP
Cemeteries, columbariums and mortuaries
CUP
Drive-in and drive-thru services
MUP
Laundries and dry cleaning plants
MUP
Medical services - Clinics and laboratories
MUP
Offices
MUP
Offices, temporary
C
17.56.300
Personal services
MUP
Public safety facilities
C
Public utility facilities
MUP
Repair and maintenance - Vehicle
MUP
Service stations
MUP
17.56.220
Storage, accessory
A
17.56.250
Storage, mini storage facilities
C
17.56.260
Storage of petroleum products for on-site use
MUP
Warehousing, wholesaling and distribution
MUP
17.56.260
Zero emission multimodal hub - Stand-alone
MUP
17.56.360
Transient Lodging
Hotels and motels
MUP
17.56.130
Recreational vehicle parks
CUP
17.56.080
Transportation and Communications
Airfields and landing strips
CUP
17.56.040
Antennas, communications facilities
See Section 17.56.060
See Section 17.56.060
Heliports
CUP
17.56.040
Pipelines and transmission lines
A
Transit stations and terminals
MUP
Vehicle and freight terminals
CUP
Vehicle storage
MUP
KEY TO PERMIT REQUIREMENTS
Allowed use, zoning compliance required (17.06.050)
A
Zoning clearance required (17.06.050)
C
Minor use permit required (17.06.050)
MUP
Conditional use permit required (17.06.050)
CUP
C. 
Minimum Parcel Size. Each parcel proposed for development or a new land use, and each new parcel proposed in a subdivision shall comply with the following provisions and Section 17.54.040 (Minimum parcel size). New parcels proposed in a subdivision shall also satisfy all applicable provisions of Chapter 16 of this code (Subdivisions).
1. 
Minimum Lot Area.
a. 
Airport Site and Operational Areas. Twenty acres for the overall airport site, and buildings and structures directly related to aircraft operations and/or passenger processing;
b. 
Other Airport Facilities. Forty thousand square feet for other buildings, structures and uses on the airport site; Unless a -B combining district (Section 17.52.040) applies to the site, or a greater area is required by the health department, or the provisions of Article 17.56 (Specific Use Requirements) for a particular land use.
2. 
Minimum Lot Width. Five hundred feet for an airport site, buildings and structures directly related to aircraft operations and/or passenger processing; 135 feet for the sites of other buildings, structures and uses on the airport site. Other minimum lot widths may be required by a -B combining district (Section 17.52.040) applicable to the site.
D. 
Site Development Standards. The following requirements shall apply to all new development in the AP zone, except where otherwise provided by Article 15.74 (General Development Standards) or 17.56 (Specific Use Requirements) for a particular use or situation. Proposed buildings and structures shall be designed and constructed to satisfy the following setback, site coverage, and height limit requirements:
1. 
Sites for Aircraft Operations.
Development Feature
Requirement
Setbacks (1) (2)(3)
Front
50 feet minimum
Street-side
30 feet
Side
30 feet minimum
Rear
30 feet minimum
Site coverage (4)
15 percent maximum
Height limit (5)
36 feet maximum
2. 
Sites for Other Uses.
Development Feature
Requirement
Setbacks (1) (2) (3)
Front
20 feet minimum
Street-side
10 feet
Side
10 feet minimum
Rear
10 feet minimum
Site coverage (4)
35 percent maximum
Height limit (5)
36 feet maximum
Notes:
(1)
Additional requirements for setbacks from watercourses and all roads in the highway deficiency report and countywide capital improvement program, setbacks between structures on the same site, and setbacks in other situations are established by Section 17.54.140 (Exceptions to front, street-side, side and rear setbacks) and by Article 17.56 for certain specific land uses.
(2)
Or outside of a minimum twelve and one-half (12.5) foot multi-purpose easement or public utility easement that is adjacent to any public roadways, streets or driveways and no less than 20 feet to the face (vehicle entrance) of any garage or carport.
(3)
As required by the California Board of Forestry and Fire Safe Regulations, Section 1276.01, Title 14, California Code of Regulations, if lot is one acre or larger in size.
(4)
The percentage of total site area that may be covered by buildings or structures.
(5)
Except as otherwise provided by Section 17.54.020 (Height limits and exceptions), or by Article 17.56 for a specific use.
(Ord. 5126-B, 2001; Ord. 5304-B Exh. 1, 2004; Ord. 5459-B Exh. A, 2007; Ord. 6048-B § 18, 2020; Ord. 6363-B, 2/17/2026)