Child Day Care.

Adult Day Care.

Day Care Center.

Residential Care Home (6 or fewer). A facility that provides residential social and personal care for children, the elderly, and people with some limits on their ability to self-care, but where medical care is not a major element. Includes foster homes; halfway houses; orphanages; rehabilitation centers; self-help group homes. Residential care homes with seven or more clients within the same facility are considered either "Supportive Housing" or "Transitional Housing." Excludes parolee-probationer homes ("Parolee-Probationer Homes").

Residential Care Facility for the Elderly (RCFE) (Land Use). A housing arrangement chosen voluntarily by the residents, or the residents' guardians, conservators or other responsible persons; where 75 percent of the residents are at least 62 years of age, or, if younger, have needs compatible with other residents; and where varying levels of care and supervision are provided, as agreed to at the time of admission or as determined necessary at subsequent times of reappraisal (definition from California Code of Regulations Title 22, Division 6, Chapter 6, Residential Care Facilities for the Elderly). RCFE projects may include basic services and community space. RCFE projects include assisted living facilities (board and care homes), congregate housing, independent living centers/senior apartments, and continuum-of-life care facilities as defined below. Does not include facilities providing emergency medical services or surgical services ("Hospitals," "Outpatient Surgery Facilities," or "Urgent Care Facilities").

Supportive Housing. A facility or use that provides housing with no limit on length of stay; that is occupied by the target population, as defined by Health and Safety Code Section 53260(d); and that is linked to on-site or off-site services that assist tenants in retaining housing, improving their health status, maximizing their ability to live and, when possible, work in the community. Supportive housing shall be considered a residential use and only subject to those restrictions that apply to other residential uses of the same type in the same zone. Supportive housing programs may utilize residential care homes wholly or as a part of their overall facilities.

Transitional Housing. A facility or use that provides housing accommodations and support services for persons and families, but restricts occupancy to no more than 24 months. Supportive services may include meals, counseling, and other services, as well as common areas for residents of the facility. Transitional housing shall be considered a residential use and only subject to those restrictions that apply to other residential uses of the same type in the same zone. Transitional housing programs may utilize residential care homes wholly or as a part of their overall facilities.

Family Amusement Center. A commercial establishment that contains any five or more coin or token-operated pinball machines, electronic video games, rides, shows or similar player-operated entertainment devices and provides food service, birthday party rooms, a prize redemption booth, and seating areas. See Section 20.400.090 (Family Amusement Centers).

Indoor. Facilities for various indoor participation or spectator sports and types of recreation where a fee is charged for use. Examples of these uses include:

Outdoor. Facilities for various outdoor participation or spectator sports and types of recreation where a fee is charged for use, including:

Academic. A public, private, or parochial institution that conducts general academic instruction equivalent to the standards prescribed by the State Board of Education, or confers degrees to students of undergraduate or graduate standing, or conducts academic or scientific research, or gives religious instruction. Does not include preschools and child day care (see "Day Care Center, General").

Specialty. A non-degree granting school that provides education and/or training in limited subjects: Includes the following specialized schools:

Manufacturing. To assemble, fabricate, compound, process, treat or remanufacture.

Processing. A method that changes a material's nature, chemical composition, or physical qualities.

Handcraft Manufacturing (Land Use). On-site production, within an enclosed structure, of goods by hand manufacturing that involves the use of hand-tools and small-scale, light mechanical equipment (e.g., drills and saws; hammers and chisels; paint brushes and sprayers; pottery wheels and kilns; sewing machines; spinning wheels; welding; etc.) and that has no negative external impacts on surrounding properties. Examples of these products include:

Light-Intensity Manufacturing/Processing (Land Use). The manufacturing, assembling, processing, storing or packaging of products except: 1) uses manufacturing, processing, storing or packaging chemicals, petroleum, and heavy agricultural products or other hazardous materials; and 2) vehicle-dismantling yards, scrap and waste yards. Light intensity manufacturing and processing includes:

Medium-Intensity Manufacturing/Processing (Land Use). Any manufacturing, storage, and distribution that does not include hazardous wastes or result in large truck usage/parking on the site.

Heavy-Intensity Manufacturing/Processing (Land Use). The manufacturing, assembly, processing, storage, or packaging of products involving chemicals, petroleum, and heavy agricultural products or other hazardous materials.

Collection Facility (Large). A facility that occupies an area of more than 350 square feet and/or includes permanent structures where the public may donate, redeem, or sell recyclable materials.

Collection Facility (Small). A facility that occupies an area of 350 square feet or less where the public may donate, redeem, or sell recyclable materials and may include:

Processing Facility. A structure or enclosed space used for the collection and processing of recyclable materials for shipment, or to an end-user's specifications, by such means as baling, briquetting, cleaning, compacting, crushing, flattening, grinding, mechanical sorting, remanufacturing and shredding.

Reverse Vending Machine. An automated mechanical device that accepts at least one or more types of empty beverage containers and issues a cash refund or a redeemable credit slip with a value not less than the container's redemption value, as determined by State law. These vending machines may accept aluminum cans, glass and plastic bottles, and other containers. The vending machines typically occupy an area of less than 50 square feet.

General. A facility for scientific research and the design, development, and testing of electrical, electronic, magnetic, optical, and computer and telecommunications components in advance of product manufacturing; and the assembly of related products from parts produced off-site, where the manufacturing activity is secondary to the research and development activities. Includes pharmaceutical, chemical, and biotechnology firms; aerospace firms, pharmaceutical research laboratories, electron research firms, and manufacturing of prototypes. Includes assembly, testing and repair of components, devices, equipment, systems and parts (e.g., coils, semiconductors; communication; navigation, guidance and control equipment; data processing equipment; filing and labeling machinery; glass edging and silvering equipment; graphics and art equipment; metering equipment; optical devices and equipment; photographic equipment; radar, infrared and ultraviolet equipment; radio and television equipment, etc.). Does not include laboratories for the testing of soil and other materials ("Laboratory").

Restricted. Research and development facilities that engage in activities that involve the use of potentially hazardous materials, flammable substances, or chemical compound mixtures or devices; result in hazardous waste byproducts, conditions commonly recognized as offensive; involve testing on animals; or require special handling protocols or security measures.

Accessory Nonresidential Structure. Attached and detached accessory structures located within a health care, hotel, office, or industrial complex for the purpose of serving the nonresidential uses. Examples of these structures include:

Accessory Residential Structure. A use and/or structure that is customarily a part of, and clearly incidental and secondary to a residence, and does not change the character of the residential use. This definition includes the following detached accessory structures, and other similar structures normally associated with a residential use of property:

Kennel. A place where four or more dogs or cats are kept, boarded or trained by the owners of the animals or by persons providing the facilities and services to others with or without charging a fee.

Poultry. Chickens, turkeys, ducks, geese, pigeons, and other fowl.

Wild Animal. A wild, exotic, dangerous or non-domestic animal, including mammals, fowl, fish, reptiles and other species.

Single-Family Dwelling. A structure containing one dwelling unit located on a single lot for occupancy by one Single Housekeeping Unit ("Single Housekeeping Unit").

Two-Family Dwelling (Duplex). A structure located on a single lot and containing two dwelling units, each of which is designed for occupancy by one Single Housekeeping Unit. ("Single Housekeeping Unit").

Multi-Family Dwelling. A structure of development containing three or more dwelling units, each of which is for occupancy by one or more persons living as a Single Housekeeping Unit ("Single Housekeeping Unit"). Includes: triplexes (structures under one ownership with three dwelling units in the same structure); fourplexes (structures under one ownership with four dwelling units in the same structure); apartments (five or more dwelling units under one ownership in a single structure or complex); and common ownership, attached-unit projects including condominiums ("Condominium") and townhouses ("Townhouse)." Does not include duplexes ("Two Family Dwelling").

Accessory Dwelling Unit. Refer to Section 20.400.330.

"Specialty Food Stores." Includes establishments located within or associated with another use (e.g., service stations) ("Vehicle Services small convenience items (e.g., periodicals, tobacco, miscellaneous household and pharmaceutical goods, etc.) primarily for off-site consumption and that have long or late hours of operation. Does not include "Specialty Food Stores." Includes establishments located within or associated with another use (e.g., service stations) ("Vehicle Services - Service Stations").

Groceries, Specialty Foods. A retail establishment of over 3,500 square feet in gross floor area where the majority of the floor area is open to the public and is occupied by food products packaged for preparation and consumption away from the store. Includes retail bakeries, where any on-site baking is only for on-site sales.

Accessory Sales and Services. A retail or service use that is customarily a part of, and clearly incidental and secondary to, a primary nonresidential use. Includes the retail sales of various products in a store or similar facility or the provision of services in a defined area that is located within a health care, hotel, office, or industrial complex for the purpose of serving employees or customers; is not visible from public streets; and has no outside signs. Does not include the sale of alcohol. Examples of these uses include:

General Merchandise. Retail establishments, completely enclosed within structures, that sell goods or merchandise to the general public for profit. Examples of these establishments and lines of merchandise include:

Bulk Merchandise. Retail establishments, completely enclosed within structures, that sell goods or merchandise to the general public as well as to other retailers, contractors, or businesses, and that render services incidental to the sale of the goods. Bulk retail is differentiated from general retail by either of the following characteristics:

Neighborhood Shopping Center (Up to 50,000 square feet). Provides for the sale of convenience goods (food, drugs, and sundries) and personal services (laundry and dry cleaning, barbering, shoe repairing, etc.) for the day-to-day living needs of the immediate neighborhood with a supermarket being the principal tenant.

Community Shopping Center (50,001 - 150,000 square feet). In addition to providing for the sale of convenience goods and personal services, this intermediate type of center provides for the sale of soft lines (apparel) and hard lines (hardware, appliances, etc.), with two or more anchor tenants (i.e., a junior department store, variety store, or discount department store as one anchor tenant, in addition to a supermarket).

Regional Shopping Center (150,001 square feet and over). Provides shopping goods, general merchandise, apparel, and furniture, and home furnishings in full depth and variety. It is built around the full-line department store with a minimum gross leaseable area of 100,000 square feet, as the major drawing power. For even greater comparative shopping, two, three, or more department stores may be included.

Check Cashing Facilities. A person or business that for compensation engages, in whole or in part, in the business of cashing checks, warrants, drafts, money orders, or other commercial paper serving the same purpose or providing loans to individuals in exchange for personal checks as collateral (sometimes referred to as "pay-day loan agency"). Does not include state or federally chartered entities ("Financial Institutions").

Banks and Financial Services. Establishments that solicit, receive, or accept money or its equivalent on deposit and loan money as a regular business and subject to federal or state-regulations. May have automatic teller machines (ATMs) as an accessory use. Examples include:

Medical Services - Clinic, Laboratory, Urgent Care. A facility where medical, dental, mental health, surgical and other personal health services are provided on an outpatient basis. Includes incidental pharmacies and dental or medical laboratories. Examples of these uses include:

Medical Services - Hospital. A health facility where diagnostic services and extensive medical treatment, including surgical and other hospital services, are provided. These establishments have an organized medical staff, in-patient beds, and equipment and facilities to provide care for patients on a 24-hour basis within an integrated setting. May include outpatient services and on-site accessory clinics and laboratories; accessory retail uses, and on-site ambulance dispatch facilities.

"Massage Establishments"). Does not include medical clinics, laboratories, or urgent care facilities ("Medical Servicesapy, and/or other personal health care services are provided on an outpatient basis by chiropractors, medical doctors, psychiatrists, opticians, etc., licensed by the State. Medical doctors and chiropractors may provide accessory massage services ("Massage Establishments"). Does not include medical clinics, laboratories, or urgent care facilities ("Medical Services - Clinic, Laboratory, Urgent Care"); hospitals ("Medical Services, Hospital"); counseling services by other than medical doctors or psychiatrists in locations other than in the offices of other medical doctors or psychiatrists ("Offices - Professional/Administrative"); palm readers, hypnotists, card readers, psychics, and similar services ("Personal Services - Restricted").

Accessory. An office facility for administration, and/or on-site business and operations management, that is incidental and accessory to another business, sales, and/or service activity that is the primary use. For example, a business office within a grocery store.

Business/Service. Establishments providing direct services to consumers. Examples of these uses include employment agencies, insurance agent offices, real estate offices, travel agencies, utility company offices, elected official satellite offices, business associations, etc. Typically, these uses have a higher rate of walk-in traffic than a professional office and visits are often made without an appointment. Does not include "Financial Services."

Government. Administrative, clerical, or public contact and/or service offices of a local, State, or Federal government agency or service facilities. Includes post offices, but not bulk mailing distribution centers ("Truck or Freight Terminal").

Processing. Office-type facilities characterized by high employee densities, and occupied by businesses engaged in information processing, and other computer-dependent and/or telecommunications-based activities. Examples of these uses include:

Professional/Administrative. Office-type facilities occupied by businesses that provide professional services that may be lawfully rendered pursuant to a license, certification, or registration authorized by the California Business Professions Code, the Chiropractic Act, or the Osteopathic Act, or are engaged in the production of intellectual property. Typically, these uses serve visitors on an appointment only basis and walk-in traffic is minimal. Examples of these uses include:

Temporary. A mobile home, recreational vehicle or modular unit used as a temporary office facility. Temporary offices may include: construction supervision offices on a construction site or off-site construction yard; a temporary on-site real estate office for a development project; or a temporary business office in advance of permanent facility construction. Also includes the temporary use of a dwelling unit within a residential development project as a sales office for the units on the same site, which is converted to residential use at the conclusion of its office use. See Chapter 20.540 (Temporary Use Permits and Special Event Permits).

Animal Retail Sales. Retail sales and boarding of animals offered for sale.

Boarding/Training. A commercial establishment that provides overnight small animal boarding (i.e., catteries and kennels) and/or trains animals for a fee.

Grooming. A commercial establishment that provides household pet grooming services (i.e., bathe, brush, clip, or comb animals for the purpose of enhancing their aesthetic value or health).

Veterinary Services. A commercial establishment where veterinarians provide medical and surgical treatment to animals. May include incidental areas where animals are boarded and facilities for clipping, bathing, and other related grooming services.

Accessory Food Service. A type of food service establishment that:

Bars and Nightclubs. Establishments that sell, serve, or give away alcoholic beverages for consumption on the premises. A nightclub may also provide entertainment and/or dancing. Persons under 21 years of age are not allowed to enter and remain on the premises. See Section 20.400.030 (Alcohol Sales).

Full-Service Restaurant. An establishment that sells food and beverages prepared for primarily on-site consumption and that has all of the following characteristics:

Fast Food Restaurant. An establishment whose design or principal method of operation includes four or more of the following characteristics:

Food Cart. A stationary mobile self-contained food preparation or food service unit on permanently affixed wheels, designed in compliance with the requirements of Article 12 of the California Health and Safety Code commencing with Section 27790, but not including push carts, pedal-powered carts or any type of self-propelled food service vehicle.

Late Hour Operations. Facilities that provide service after 11:00 p.m.

Outdoor Dining, Accessory. A dining area with seats and/or tables located outdoors, contiguous to, and accessory to a restaurant, coffee shop, or other food service establishment.

Light. An establishment that rents or sells a wide variety of household and business equipment, furniture, tools, lawn and garden equipment, party supplies and similar goods, equipment, and materials within an enclosed structure. Includes storage and incidental maintenance.

Heavy. An establishment that rents or sells construction, farm, or other heavy equipment (e.g., cranes, earth moving equipment, tractors, combines, heavy-duty trucks, or other commercial vehicles, etc.). See also "Vehicle Rentals, Sales, and Services."

Small. An indoor facility of 2,500 square feet or less in size where passive or active exercises and related activities are performed using minimal muscle-building equipment or apparatus for the purpose of physical fitness, improved circulation or flexibility, and/or weight control. Examples of uses include Pilates, personal training, and yoga studios.

Large. A full-service fitness center, gymnasium, or health and athletic club, which is over 2,500 square feet in size and may include any of the following: sauna, spa or hot tub facilities; weight rooms; indoor tennis, handball, or racquetball courts; aerobic classes and other indoor sports activities; locker rooms and showers, barber/beauty shops, snack shop, delis, lounges, etc. Does not include "Adult-Oriented Businesses" or "Commercial Recreation Facilities."

Bed and Breakfast Inn (B&B). A residential structure with one or more bedrooms rented for overnight lodging, where limited meals may be provided to registered overnight guests only, subject to applicable Environmental Health Department regulations.

Hotel. A facility in which with six or more guest rooms or suites are offered for compensation to the general public for transient lodging with or without meals for compensation. Separate cooking facilities may be provided for two rooms or five percent of the total rooms or suites, whichever may be greater, and for the resident owner or manager. A hotel is distinguished from a motel primarily by rooms that are accessed from interior hallways. May provide a variety of accessory services (e.g., retail, personal services, restaurants, etc.) and/or accessory guest facilities (e.g., meeting facilities, computer/work stations, swimming pools, tennis courts, indoor athletic facilities, etc.). May provide accessory massage services ("Massage Establishments").

Motel. A structure or series of structures in which guest rooms are offered to the general public for transient lodging, without kitchen facilities; with or without meals; and for compensation. A motel is distinguished from a hotel primarily by direct independent access to, and adjoining parking for, each motel room.

Transient. A person who receives lodging accommodations for a fee, with or without meals, and for a period of 30 days or less.

General. Establishments providing nonmedical services to individuals as a primary use. May also include accessory retail sales of products related to the services provided. Examples include:

Restricted. Personal services that may tend to have a blighting and/or deteriorating effect upon surrounding areas and that may need to be dispersed to minimize their adverse impacts. Does not include acupressure or massage ("Massage Establishments"). Examples include:

Major. Any fixed-base structure or facility that provides service of a regional nature and that may have a significant effect on surrounding uses. Includes generating plants and sources; electrical switching facilities and stations or substations; above-ground electrical distribution, service, and transmission lines; water reservoirs, flood control or drainage facilities, and water or wastewater treatment plants; and similar facilities of public agencies or public utilities that are not exempted from planning permit requirements by Government Code Section 53091. Does not include "Solid Waste Transfer Facility."

Minor. Any small-scale fixed-base structure or facility that is necessary to support development within the immediate vicinity and involve only minor structures. Includes small facilities such as transformers, relay and booster devices, and well, water, and sewer pump stations.

Examples of various utility service facilities include the following:

Major Facility. A wireless communication facility that is ground-mounted or roof-mounted. A roof-mounted facility screened on all four sides by solid material that does not exceed the maximum height of the applicable zone shall be deemed a minor facility.

Minor Facility. A wireless communication facility that is either wall-mounted, or utility-mounted, or roof-mounted so that the entire facility is screened by solid material on four sides and does not exceed the maximum height of the applicable zone.

Amateur Radio Antenna. Any antenna that is used for the purpose of transmitting and receiving radio signals in conjunction with an amateur radio station licensed by the Federal Communications Commission.

Antenna. An apparatus designed for the purpose of emitting radio frequency radiation, to be operated or operating from a fixed location pursuant to FCC authorization, for the transmission of writing, signs, signals, data, images, pictures, and sounds of all kinds, including the transmitting device and any on-site equipment, switches, wiring, cabling, power sources, shelters or cabinets associated with that antenna and added to a WCF, structure, or building as part of the original installation of the antenna. For most services, an antenna will be mounted on or in, and is distinct from, a supporting structure such as a WCF, structure or building. However, in the case of AM broadcast stations, the entire WCF or group of WCFs constitutes the antenna for that station.

Antenna Structure. An antenna that is secured at a fixed and specified location during operation; any structure designed specifically to support the antenna; and/or any subordinate, adjunct, or accessory parts mounted on the antenna or supporting structure.

Base Station. A station at a specified site authorized to communicate with mobile services.

Collocation or Collocated. The location of multiple antennas that are either owned or operated by more than one service provider at a single location and are mounted to a common supporting structure, wall or building. OR: The mounting or installation of an antenna on an existing WCF, building or structure for the purpose of transmitting and/or receiving radio frequency signals for communications purposes.

Commercial Mobile Service. Any mobile service that:

Fixed Wireless Service. Any service providing radio communication to or from antenna structures at fixed and specified locations that are not designed to be moved during operation and that offers the ability to access or receive communication from the public switched telephone network.

Lattice Tower. A structure in excess of 40 feet in height with three or four steel legs used to support an antenna.

Microwave Communication. The transmission or reception of radio communication at frequencies of a microwave signal (generally, in the 3 GHz to 300 GHz frequency spectrum).

Mobile Service. Any service providing radio communication to or from at least one antenna that is designed to be moved during operation or used during halts at unspecified locations, including hand carried transmitters; or as otherwise defined in 47 USCS 153 and interpreted by the Code of Federal Regulations and the Federal Register.

Multi-point Distribution Service. A microwave communication service that delivers video programming directly to subscribers, including multi-channel multi-point distribution services, instructional television fixed services, and local multi-point distribution services, or as otherwise defined by the Section 207 of the Telecommunications Act of 1996; Section 1.4000 of Title 47 of the Code of Federal Regulations; and any interpretive decisions thereof issued by the Federal Communications Commission.

Mounted. Any manner of attachment, support or connection.

Radio Communication. The transmission and/or reception of impulses, writing, signs, signals, pictures, or sounds of all kinds through space by means of electromagnetic waves.

Satellite Antenna. An antenna structure capable of receiving radio or television signals from a transmitter or satellite located in planetary orbit.

Stealth Facility. Any wireless communication facility that is disguised to appear as another natural or artificial object that is prevalent in the surrounding environment or that is architecturally integrated into a building or other concealing structure.

Wireless Video Service. Any service providing radio communication that delivers video programming.

Motor Vehicle/RV/Boat Rentals. A retail or wholesale establishment with an open area or a building where two or more passenger automobiles, light duty trucks and vans; motorcycles; recreational vehicles and trailers; and/or boats are rented.

RV/Boat Sales. A retail establishment with an open area or a building where two or more passenger automobiles, light duty trucks and vans; motorcycles; recreational vehicles and trailers; and/or boats are sold. May also include vehicle rentals, repair shops, and the sales of parts and accessories, incidental to vehicle dealerships. Does not include: the sale of auto parts/accessories separate from a vehicle dealership, or bicycle and moped sales ("Retail Stores"); tire re-capping establishments ("Vehicle Servicesle Services - Major Repair/Body Work"); businesses dealing exclusively in used parts ("Recycling - Scrap and Dismantling Yards"); commercial vehicle and heavy-duty truck sales ("Equipment Rentals and Sales - Heavy"); or gas/fuel stations ("Vehicle Services - Service Stations").

Motor Vehicle/RV/Boat Services. The repair, servicing, alteration, restoration, towing, painting, cleaning, or finishing of automobiles, light duty trucks, recreational vehicles, boats, golf carts, and other vehicles as a primary use, including the incidental wholesale and retail sale of vehicle parts as an accessory use. This use includes the following categories:

Changes in paint, color, or surface texture;

Site grading or surface paving;

Moving or removing interior walls or partitions;

Addition of new structures or rooms;

Cutting or removal of trees or other natural features;

Disturbance of archaeological sites; and

Placement or removal of objects such as signs, plaques, light fixtures, street furniture, walls, fences, steps, planting or landscape accessories which affect the exterior visual qualities of a property.

Beginning of construction. Starting the construction activity, when the foundation has been laid and material components of a structure or building are assembled. The storing of materials on-site, grading or excavation work alone shall not be considered beginning of construction.

Impervious surface coverage. The area of a parcel covered by structure(s) and other impervious surface(s), expressed as a percentage of the total parcel area. See also "Impervious Surface." See Figure 7-6 (Impervious Surface Coverage and Structure Coverage).

Structure coverage. The area of a parcel covered by a structure or structures, expressed as a percentage of the total parcel area. See Figure 7-6 (Impervious Surface Coverage and Structure Coverage).

Open fence. Any non-view-obscuring fence (e.g., wrought iron, split rail, etc.).

Privacy screen. Any open or solid fence/wall intended to provide privacy to the occupants of a residence.

Solid fence. Any opaque fence or otherwise view-obscuring fence.

Building frontage. The structure elevation that faces a street, alley, driveway, parking area, pedestrian plaza, walkway, courtyard, or arcade.

Tenant frontage. That portion of a multi-tenant building façade that is devoted to a single tenant.

Street frontage. The lot line adjoining a street or an easement; the length of the lot line that abuts a street or easement.

Corner lot. A lot located at the intersection of two or more streets, where they intersect at an interior angle of not more than 135 degrees. If the intersection angle is more than 135 degrees, the lot is considered an interior lot. The front lot line of a corner lot abuts the shortest street lot line, unless otherwise determined by the Director.

Flag lot. A lot not meeting minimum lot frontage requirements and where access to the private or public right-of-way is provided by a narrow private access way that has a minimum width of 20 feet; is between abutting lots; and is owned in fee.

Interior lot. A lot abutting only one public right-of-way.

Key lot. An interior lot adjacent to the rear lot line of a reversed corner lot.

Reversed corner lot. A corner lot, the rear of which abuts the side of another lot.

Through lot. An interior lot with frontage on two parallel or approximately parallel streets. May be an interior lot having frontage on more than one street or a corner lot having frontage on more than two streets. Each street frontage of an interior lot and the two shortest street frontages of a corner lot shall be deemed a front lot line.

Common open space. An area of land reserved primarily for the use of residents or employees of a planned development project and is owned or managed in common by them, usually through some form of property/homeowners' association.

Private open space. An area of land associated with an individual dwelling unit or structure that is owned, leased, or rented by its occupants and is reserved exclusively for their use.

Public open space. An area of land that is set aside, either in conjunction with a planned development project, through purchase by the City, or through any form of dedication, where the land is designed primarily for use of the public, even though it may be associated with a private development project. The land is owned by the City and may be maintained either by the City or by a property/homeowners' association.

A motor home, travel trailer, truck camper, or camping trailer, with or without motor power, originally designed for human habitation for recreational, emergency, or other occupancy, which meets all of the following criteria:

A park trailer, as defined in Health and Safety Code Section 18009.3.

Structure, accessory. A structure that is incidental to the principal structure on a site. Examples include above-ground spas, carports, detached decks, fences, detached garages, garden/storage sheds, gazebos, landings, platforms, porches, storage structures, walls, and workshops. No kitchen, bathroom, or toilet facilities are permitted.

Structure, attached. A structure that has a wall or roof in common with another structure.

Structure, detached. A structure that does not have a wall or roof in common with another structure.

Structure, enclosed. A structure enclosed by a permanent roof and solid exterior walls on all sides and having only the customary doors and windows.

Structure, principal. A structure in which is conducted the principal use of the lot or building site.