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Half Moon Bay City Zoning Code

ARTICLE I

GENERAL PROVISIONS

§ 18.01.010 Intent and purpose.

The overall intent and purpose of this title is to protect and promote the public health, safety and general welfare, to implement the policies of the general plan, as provided in the California Government Code, Title 7, Chapters 3 and 4, and in the California Constitution, Chapter 11, Section 7, and to put the goals and policies of the land use plan and the Coastal Act of 1976 into effect. More specifically the zoning ordinance is intended to:
A. 
Guide, control and regulate the future growth of the city;
B. 
Prevent excessive population densities and overcrowding of land and buildings;
C. 
Protect the character and social and economic stability of agricultural, residential, commercial, industrial and other public and private areas within the city;
D. 
Provide adequate light, air, privacy and access to property;
E. 
Ensure that service demands associated with new development not exceed the capacity of existing streets, utilities or other public services;
F. 
Conserve and enhance the city's architectural, historical and cultural resources;
G. 
Conserve and enhance important visual resources within the city, including views from Highway 1 of the Pacific Ocean and coastal beaches and bluffs, the visual character of the old downtown area, and views of the inland hillsides at the eastern edge of the city; and
H. 
Protect, conserve and, where possible, restore natural environmental resources within the city.
(1996 zoning code (part))

§ 18.01.015 Designation of districts.

The districts established by this title are as follows:
District
Use
R-1
Single-family residential
R-2
Two-family residential
R-3
Multiple-family residential
C-D
Commercial–Downtown
C-R
Commercial–Residential
C-G
Commercial–General
C-VS
Commercial–Visitor serving
PS
Public service
IND
Industrial
U-R
Urban reserve
OS-R
Open space reserve
0S-A
Open space–Active
OS-P
Open space–Passive
OS-C
Open space–Conservation
A-1
Agriculture–Exclusive floriculture
A-2
Agriculture and agriculture reserve
PUD
Planned unit development
MHP
Mobile home park
(1996 zoning code (part); Ord. C-6-07 § 2, 2007)

§ 18.01.020 Compliance required.

No land shall be used and no structure shall be constructed, enlarged, altered, moved, or used in any district as shown on the zoning district map except in conformance with the regulations established by this title.
(1996 zoning code (part))

§ 18.01.025 Adoption of zoning district map.

The zoning district map described in this title is on file with the city clerk and is adopted as a part of this title and is incorporated in this title by reference. The designations, locations and boundaries of the districts are as set forth in the map.
(1996 zoning code (part))

§ 18.01.030 District boundaries.

Wherever any uncertainty exists as to the boundary of a district as shown on the zoning district map, the following regulations shall apply:
A. 
Where a district boundary line is indicated as following a street or alley, it shall be construed as following the right-of-way line thereof.
B. 
Where a district boundary line follows or coincides approximately with a lot line or a property ownership line, it shall be construed as following the lot line or property ownership line.
C. 
Where a district boundary line is not indicated as following a street or alley, and does not follow or coincides approximately with a lot line or property ownership line, the boundary line shall be determined by the use of the scale shown on the zoning district map.
D. 
Where further uncertainty exists, the planning commission, upon written application or upon its own motion, shall determine the boundary of the district in question, giving due consideration to the location indicated on the zoning district map, the objectives of this title, and the purposes set forth in the district regulations.
(1996 zoning code (part))

§ 18.01.035 Amendments to the zoning district map.

All changes in boundaries or reclassification of territory from one district to another shall be by ordinance adopted pursuant to the provisions of this title. Upon adoption of an ordinance amending the zoning district map, the community development director shall make the appropriate changes to the map, with a notation of the date and the number of the ordinance amending the map. The failure of any such notation of change to be placed on the map shall not effect the validity of the amendment or change.
(1996 zoning code (part); Ord. C-2015-04 § 1(part), 2015)

§ 18.02.010 Purpose and applicability.

The purpose of this article is to ensure precision in interpretation of the zoning regulations. The meaning and construction of words and phrases defined in this chapter shall apply throughout the zoning regulations, except where the context clearly indicates a different meaning or construction.
(Ord. 5-00 § 2 Exh. A (part), 2000)

§ 18.02.020 Rules for construction of language.

In addition to the general provisions of the municipal code, the following rules of construction shall apply:
A. 
The particular shall control the general.
B. 
Unless the context clearly indicates the contrary, the following conjunctions shall be interpreted as follows:
C. 
"And"
indicates that all connected words or provisions shall apply.
D. 
"Or"
indicates that the connected words or provisions may apply singly or in any combination.
E. 
"Either...or"
indicates that the connected words or provisions shall apply singly but not in combination.
F. 
In case of conflict between the text and a diagram, the text shall control.
G. 
All references to departments, commissions, boards, or other public agencies are to those of the city of Half Moon Bay, unless otherwise indicated.
H. 
All references to public officials are to those of the city of Half Moon Bay, and include designated deputies of such officials, unless otherwise indicated.
I. 
All references to days are to calendar days unless otherwise indicated. If a deadline falls on a weekend or city holiday, it shall be extended to the next working day.
J. 
Article and section headings contained herein shall not be deemed to govern, limit, modify or in any manner affect the scope, meaning or intent of any section hereof.
K. 
The present tense includes the future, and the future the present.
L. 
The singular number includes the plural and the plural the singular.
M. 
References in the masculine and feminine genders are interchangeable.
N. 
The words "activities" and "facilities" include any part thereof.
(Ord. 5-00 § 2 Exh. A (part), 2000)

§ 18.02.040 Definitions.

"Abutting" or "adjoining"
means having district boundaries or lot lines in common.
"Accessory building" or "accessory structure"
means a detached subordinate building, the uses of which are incidental to a permitted principal use conducted within the main or principal structure on a parcel. An accessory building or use is not permitted without a permitted use on the property. An accessory dwelling unit is not considered an accessory building or accessory structure. For purposes of Chapter 18.33 (Accessory Dwelling Units), an accessory structure must be fully enclosed.
"Accessory dwelling unit"
means an attached or a detached residential dwelling unit that provides complete independent living facilities for one or more persons on the same parcel as a primary dwelling unit. It shall include permanent provisions for living, sleeping, eating, cooking, and sanitation. An accessory dwelling unit also includes the following: (1) an efficiency unit, as defined in Health and Safety Code Section 17958.1(2), and a manufactured home, as defined in Health and Safety Code Section 18007.
"Accessory use"
means a use incidental and subordinate to the permitted or principal use on a property. An accessory building or use is not permitted without a permitted use on the property.
Acre, Gross.
"Gross acre" means a measure of land area equal to forty-three thousand five hundred sixty square feet.
Acre, Net.
"Net acre" means a measure of developable land area, after excluding dedicated rights-of-way, flood control and drainage easements, and permanent dedicated open space.
"Active ground-floor dependent use"
means a commercial or public space that is reliant on pedestrian foot traffic, generally open to the public, generates a high volume of customer or visitor traffic, provides ground-floor display windows to promote views into the business, and sells goods that are typically consumed on premises or carried away by customers or services of a personal or recreational nature. Inactive uses are typically not open to the general public, generate a lower volume of customer or visitor traffic, tend to have screened windows to maintain privacy (such as offices and residential uses) and are thereby not oriented to pedestrian foot traffic.
"Affordable housing"
means housing that is (1) restricted to occupancy by lower income households, including extremely low and very low income households for a specified period of time that is not less than twenty-five years; and (2) has rents or prices that do not exceed the affordable housing cost as set forth in Health and Safety Code Section 50052.5 as amended.
"Aggrieved person"
means a person who informed the city of his or her concerns about an application for a local coastal development permit or any other discretionary permit such as a variance or use permit at a public hearing, either in person or through a representative, or by other appropriate means such as in writing, or was unable to do so for good cause; and
A. 
Objects to the action taken on the local coastal development permit or discretionary permit; and
B. 
Documents that they are a legal resident of Half Moon Bay or owner of property in Half Moon Bay; and
C. 
Completes the required city appeal form completely and accurately. The appeal will not be deemed complete and timely filed until all information on the appeal form is verified by the community development director; and
D. 
Wishes to appeal any appealable action to a higher authority.
"Alley"
means a public way having a width of not more than twenty feet permanently reserved primarily for pedestrian and vehicular service access to the rear or side of properties otherwise abutting on a street, and not intended for general traffic circulation.
"Alter"
and/or "alteration" means to make a change in the allocation or configuration of interior space, exterior appearance, or the supporting members of a structure, such as bearing walls, columns, beams or girders, that may result in a change of the use within or otherwise prolong the life of the structure.
"Amendment"
means a change in the wording, context or substance of this title, or a change in the district boundaries on the zoning map.
Animal, Domestic.
"Domestic animal" means small animals of the type generally accepted as pets, including dogs, cats, rabbits, hens, fish and the like, but not including roosters, ducks, geese, pea fowl, goats, sheep, hogs or the like.
Animal, Exotic.
"Exotic animal" means any wild animal not customarily confined or cultivated by man for domestic or commercial purposes but kept as a pet or for display.
Animal, Large.
"Large animal" means an animal larger than the largest breed of dogs. This terms includes boars, cows, goats, horses, llamas, mules, domestic pigs, sheep and other mammals customarily kept in corrals or stables.
Animal, Small.
"Small animal" means small domestic animals of the type customarily kept as household pets, including birds other than domestic fowl, cats, chinchillas, dogs, fish, guinea pigs, miniature pigs, small reptiles, rodents and other similar animals no larger than the largest breed of dogs.
"Appealable area"
means any area of the city that is:
A. 
Between the sea and the first public road paralleling the shoreline or within three hundred feet of the inland extent of any beach or the mean high tide where there is no beach; or
B. 
Within three hundred feet of the top of any coastal bluff or the line of mean high tide, whichever is further inland; or
C. 
Within one hundred feet of any wetland, estuary, stream, or other designated environmentally sensitive habitat or coastal resource.
"Applicant"
means the person, partnership, corporation, governmental agency or other entity applying for a permit.
"Approving authority"
means the final decision-making person, board, commission or council for any discretionary permit.
"Balcony"
means a platform that projects from the wall of a building, typically above the first level, and is surrounded by a rail balustrade or parapet.
"Basement"
means that portion of a building between the floor and ceiling which is partially below and partially above grade, or completely below grade. A basement, when designed for or occupied for business or manufacturing or for dwelling purposes (recreation rooms without kitchens excepted) shall be considered a story and requires a seven and one-half foot clearance between floor and ceiling with no obstructions.
"Boarding house"
means a building with not more than five guest rooms where lodging and meals are provided for not more than ten persons, but shall not include rest homes of convalescent homes. Guest rooms numbering six or over shall be considered a hotel.
"Buildable area"
means that area of a building site within the established setback areas. No construction or portion of a building will be allowed beyond the buildable area of a lot without planning commission approval of a variance or exception as may be provided for in this title in each case.
"Building"
means any structure having a roof supported by columns or walls for the housing or enclosure of persons, animals, chattels or property of any kind.
"Building site"
means and includes one or more subdivided lots or portions thereof assembled to create a site for purposes of constructing a building or buildings in accordance with this title. All plans and specifications submitted in conjunction with any required planning and/or building permits shall clearly show and define the boundaries of any and all subdivided lots or portions thereof comprising the proposed building site. All development standards such as gross floor area and required setbacks shall be established based upon the proposed building site as indicated on the plans submitted.
"Caretaker's quarters"
means a dwelling unit on the site of a commercial, industrial, public or semi-public use, occupied by a guard or caretaker.
Cellar.
See "basement."
"Coastal Act"
means the California Coastal Act of 1976, as amended.
"Coastal development permit"
means a separate discretionary permit for any development within the coastal zone that is required pursuant to this title and subdivision (a) of Section 30600 of the Public Resources Code.
"Coastal zone"
means that portion of the coastal zone, as established by the Coastal Act of 1976 or as subsequently amended, that lies within the city of Half Moon Bay, as indicated on a map on record with the planning department.
"Collection buildings"
means buildings with a gross floor area of two hundred twenty-five square feet or less used for the deposit and storage of household articles or recyclables donated to a nonprofit organization.
"Conditionally permitted"
means permitted subject to approval of a conditional use permit or temporary conditional use permit.
"Condominium"
means an estate in real property consisting of an undivided interest in common in a portion of a parcel of real property together with a separate interior space in a residential, industrial or commercial building on the real property, such as an apartment, office or store. A condominium may include, in addition, a separate interest in other portions of the real property.
"Conforming building"
means a building that fully meets the requirements of the Uniform Building Code as most recently adopted by ordinance of the city council and also conforms to all property-development regulations and requirements prescribed for the district in which it is located and as set forth in this title.
"Deck"
means a platform, either freestanding or attached to a building, that is supported by pillars or posts (see also "balcony").
"Distribution line"
means an electric power line bringing power from a distribution substation to consumers.
"District"
means a portion of the city within which the use of land and structures and the location, height and bulk of structures are governed by this title. This title establishes "base zoning districts" for residential, commercial, industrial, public and open space uses, and "overlay districts," which may modify or complement base district regulations.
"Domestic fowl"
means chickens, ducks, geese, pea fowl, pigeons, turkeys and other fowl typically used for food or food products.
"Dormer"
means the projection built out from a sloping roof to accommodate a window.
"Dwelling unit"
means one or more rooms with a single kitchen and sanitation facilities, designed for occupancy by one family for living and sleeping purposes.
Dwelling, Multifamily.
"Multifamily dwelling" means a building containing three or more dwelling units.
Dwelling, Single-Family.
"Single-family dwelling" means a building containing one dwelling unit.
Dwelling, Two-Family.
"Two-family dwelling" means a building containing two dwelling units.
"Efficiency unit"
has the same meaning as set forth in California Health and Safety Code Section 17958.1.
Environmental Impact Report (EIR).
A report complying with the requirements of the California Environmental Quality Act (CEQA) and its implementing guidelines.
"Exceptional lot"
means a lot in the R-1-B-1 or R-1-B-2 zoning district that does not meet the minimum average width and/or lot area requirement for the zoning district in which the parcel is located, but has an average lot width of at least fifty feet and provides at least five thousand square feet in gross lot area, and was legally created and conforming, pursuant to the requirements of the Subdivision Map Act, prior to December 7, 2004. In addition, a lot may only be considered exceptional if the lot was legally created pursuant to the coastal development permit requirements of the Coastal Act and its predecessor statute.
Exemption, Categorical.
"Categorical exemption" means an exception from the requirements of the California Environmental Quality Act (CEQA) for a class of projects, based on a finding by the California Secretary for Resources that the class of projects does not have a significant effect on the environment.
"Family"
means two or more persons living together as a single housekeeping unit in a dwelling unit, provided that this shall not exclude the renting of rooms in a dwelling unit as permitted by district regulations.
Floor Area, Gross.
"Gross floor area" means the total enclosed area of all floors of a building measured to the outside face of the structural members in exterior walls, including: enclosed garages; halls; stairways and elevator shafts measured on one floor only; service and mechanical equipment rooms; basement areas even if unimproved; attic areas if improved; and crawl spaces that are four and one-half feet or more. Where an open interior space extends from a finished floor to a height over fifteen feet with no interruption, at the mid-point half of this vertical area the horizontal area between surrounding walls or floor area shall be included in the calculation of gross floor area. A total of fifty square feet of second floor covered decks are not included in the definition of floor area.
"Floor area ratio"
means the gross floor area of the building or buildings on a lot, including area used for required parking and loading, divided by the area of the lot.
"Front wall"
means the wall of the building or other structure nearest the street upon which the building faces but excluding certain architectural features as specified in this title.
"Gable"
means the outward facing triangular portion of a wall that connects two sloping sides of the roof.
Garage, Private.
"Private garage" means an accessory building or portion of a main building designed for the storage of self-propelled passenger vehicles.
Garage, Public.
"Public garage" means any building or premises, except those herein defined as a private garage, used for the storage or care of self-propelled vehicles, or where such vehicles are equipped for operation or repair, or kept for remuneration, hire or sale.
"General day care"
means nonmedical care and supervision, other than family day care, for children or adults for periods of less than twenty-four hours per day, including nursery schools, preschools, and day care centers for children or adults licensed by the state of California.
"General plan"
means the city of Half Moon Bay general plan and its elements, as amended, and the land use plan.
Grade, Existing.
"Existing grade" means the surface of the ground or pavement at a stated location as it exists prior to disturbance in preparation for a development project regulated by this title.
Grade, Finished.
"Finished grade" means the average of the finished grade as measured from the corners of the lot or building site.
Grade, Street.
"Street grade" means the top of the curb, or the top of the edge of the pavement or traveled way where no curb exists.
Greenhouse, Commercial.
"Commercial greenhouse" means a glasshouse or similar structure or material for the propagating and cultivation of plants to be sold commercially.
Greenhouse, Hobby.
"Hobby greenhouse" means a glasshouse or similar structure or material for the propagating and cultivation of plants as a hobby. No sales whatsoever will be permitted for plants grown as a hobby.
"Gross area of a lot, parcel or site"
means the total of all area within the property lines.
"Guest house"
means living quarters within a main or an accessory building for the sole purpose of providing for persons employed on the premises, or for temporary use by guests of the occupants of the premises. Kitchens are not permitted within guest houses. "Guest house" does not include "accessory dwelling unit" as defined in this title.
"Height"
means the vertical distance from existing grade to the highest point of the roof or the highest point of any structure directly above. Chimneys may exceed the maximum height limit to the extent required by the Uniform Building Code.
"Heritage Main Street"
means the 300, 400, 500, and 600 blocks of Main Street between Pilarcitos Creek and Correas Street.
"Historic structure" or "building"
means any structure or building identified by the city of Half Moon Bay, county of San Mateo, state of California, or the U.S. Government as having a special character, or special historical, architectural, cultural, or aesthetic interest or value to the community.
"Home occupation"
means occupations conducted in a dwelling unit, garage or accessory building in a residential district that are incidental to the principal residential use of a lot or site.
"Hosting platform"
means a person, legal entity, or an association of individuals that provide a means, which may or may not be internet-based, through which a short-term vacation rental is offered to the public, in exchange for a fee or other compensation. A hosting platform generally has the following attributes: allows a host to advertise a short-term vacation rental, and provides a means to arrange and enter into agreements to occupy short-term vacation rentals, whether payment of rent is made directly to the host or through the hosting platform.
"Hotel"
means any building or portion thereof containing six or more guest rooms used, designed or intended to be used, let or hired out to be occupied.
Illumination, Direct.
"Direct illumination" means illumination by means of light that travels directly from its source to the viewer's eye.
Illumination, Indirect.
"Indirect illumination" means illumination by means only of light cast upon an opaque surface from a concealed source.
"Junior accessory dwelling unit"
means a unit that is no more than five hundred square feet in size and contained entirely within an existing single-family structure, including an attached garage. A junior accessory dwelling unit may include separate sanitation facilities, or may share sanitation facilities with the existing structure, as defined in California Government Code Section 65852.22.
"Junk yard"
means premises on which more than two hundred square feet of the area thereof is used for the storage of junk, including scrap metal, wrecked automobiles, or other scrap or discarded materials, whether for storage, repair, or wholesale or retail resale.
"Kitchen"
means a room or portion of a room primarily designed, intended, or used for the preparation and/or cooking of food.
"Landscaping"
means an area devoted to or developed and maintained with native or exotic plantings, lawn, ground cover, gardens, trees, shrubs, and other plant materials, decorative outdoor landscape elements, pools, fountains, water features, paved or decorated surfaces of rock, stone, brick, block or similar material (excluding driveways, parking, loading or storage areas), and sculptural elements. Plants on rooftops, porches or in boxes attached to buildings are not considered landscaping.
Landscaping, Interior.
"Interior landscaping" means a landscaped area or areas within the shortest circumferential line defining the perimeter or exterior boundary of the parking or loading area, or similar paved area, excluding driveways or walkways providing access to the facility (as applied to parking and load facilities or to similar paved areas).
Landscaping, Perimeter.
"Perimeter landscaping" means a landscaped area adjoining and outside the shortest circumferential line defining the exterior boundary of a parking or loading area, or similar paved area, excluding driveways or walkways providing access to the facility (as applied to parking and loading facilities or to similar paved areas).
"Large family day care"
means a home that regularly provides care, protection, and supervision for nine to fourteen children under eighteen years of age in the provider's own home (including children under the age of ten years who reside at the home) for periods of less than twenty-four hours per day while the parents or guardians are away.
"Loading space"
means an off-street space or berth on the same lot with a building or contiguous to a group of buildings for the temporary parking of a commercial vehicle while loading or unloading merchandise or materials and that adjoins a street, alley or other appropriate means of access.
"Local coastal program"
means the city's local coastal program, including its land use plan, zoning ordinances, zoning maps and other implementing actions certified by the coastal commission as meeting the requirements of the California Coastal Act of 1976.
"Lot"
means a site or parcel of land that has been legally subdivided, re-subdivided or combined.
"Lot area"
means the total square footage of a legally subdivided parcel, excluding any applicable public easement for street use.
Lot, Corner.
"Corner lot" means a site bounded by two or more adjacent street lines that have an angle of intersection of not more than one hundred thirty-five degrees.
"Lot depth"
means the computed average distance between the front lot line and the rear lot line.
Lot, Double-Frontage.
"Double-frontage lot" means an interior lot having frontage on more than one street. Each frontage from which access is permitted shall be deemed a front lot line.
Lot, Flag.
"Flag lot" means a lot shaped or designed so that the lot has no direct street frontage and access except from a narrow strip of land.
Lot, Interior.
"Interior lot" means a lot other than a corner or double-frontage.
Lot or Property Line, Front.
"Front lot or property line" means in the case of an interior lot, a line separating the lot from the street; and in the case of a corner lot, a line separating the narrowest street frontage of the lot from the street lot line, except in those cases where the latest tract deed restrictions, approved as a part of a subdivision approval, specify another line as the front property line.
Lot or Property Line, Interior.
"Interior lot or property line" means a lot line not abutting a street.
Lot or Property Line, Rear.
"Rear lot or property line" means a lot line which is not a front as defined herein, which is parallel or approximately parallel to and opposite the front lot line. In the case of an irregularly-shaped lot, a line within the lot most nearly parallel to and at the farthest distance from the front lot line.
Lot or Property Line, Side.
"Side lot or property line" means any lot line that is not a front lot line or rear lot line.
Lot or Property Line, Street.
"Street lot or property line" means a lot line abutting a street.
"Lot or site coverage"
means the percentage of a building site covered by all structures, open or enclosed, on the site, measured horizontally to the outside face of exterior walls or structural members. Decks more than thirty inches in height, balconies, chimneys and breezeways are also included in lot coverage. On standard sized lots, roof or soffit overhangs which do not extend beyond two and one-half feet from a wall, and architectural projections or window projections not providing floor area which do not extend beyond the two-and-one-half-foot eaves above are not included in lot coverage. On all substandard sized lots, roof overhangs that extend a maximum of one and one-half feet from a wall are not included in lot coverage; all other features are included.
"Lot width"
means the computed average distance between the side lot lines.
"Manufactured home"
means a modular housing unit on a permanent foundation that conforms to the National Manufactured Housing Construction and Standards Act. For purposes of this definition, a mobile home is considered a manufactured home.
"Mixed use"
means the combination of nonresidential and residential uses located on the same property as part of a unified development. Mixed-use development consists of commercial and residential uses integrated either vertically (vertical mixed use) in the same structure or group of structures, or horizontally on the same development site (horizontal mixed use) where parking, open spaces, and other development features are shared. In a mixed-use development, both uses are considered primary uses of the land.
"Municipal code"
means the laws of the city of Half Moon Bay codified in the book titled the Half Moon Bay Municipal Code.
"Net area of a lot, parcel or site"
means the total of all area within the property lines excluding public-access corridors, flood control and drainage easements, vehicular easements, environmentally sensitive habitat areas and any required buffer zones, and any area to be included in future street rights-of-way as established by easement, dedication or ordinance.
"Nonconforming structure"
means a structure that was lawfully erected but which does not conform with the current standards for yard spaces, height of structures, lot coverage, floor area ratios or distances between structures prescribed in the regulations for the district in which the structure is located by reasons of adoption or amendment of this chapter or by reason of annexation of territory to the city.
"Off-street loading facilities"
means a site or portion of a site devoted to the loading or unloading of motor vehicles or trailers, including loading berths, aisles, access drives and landscaped areas.
"Off-street parking facilities"
means a site or portion of a site devoted to the off-street parking of motor vehicles, including parking spaces, aisles, access drives and landscaped areas.
Open Space, Common.
"Common open space" means an open space within a residential development that is reserved for the exclusive use of residents of the development and their guests.
Open Space, Private.
"Private open space" means a usable open space adjoining and directly accessible to a dwelling unit, reserved for the exclusive use of residents of the dwelling unit and their guests.
Open Space, Public.
"Public open space" means that portion of a development site that has been dedicated to or otherwise set aside for public access, use or benefit.
Open Space, Total.
"Total open space" means the sum of private and public open space.
Open Space, Usable.
"Usable open space" means outdoor or unenclosed area on the ground, or on a balcony, deck, porch or terrace designed and accessible for outdoor living, recreation, pedestrian access or landscaping, but excluding parking facilities, driveways, utility or service areas, or any required front or corner side yard, and excluding any space with a dimension of less than six feet in any horizontal direction or an area of less than forty-eight square feet.
Outdoor Living Area.
See "open space, usable."
"Parking space"
means space within a building, or a public or private exterior parking area, exclusive of driveways, ramps, columns, and office, storage or work areas, for the parking of one automobile.
Parking Space, EV.
"EV parking space" means a public or private parking space with access to an electric vehicle charging station with at least level 2 capacity or equivalent per California Building Standards Code.
"Parking structure"
means an enclosed or semi-enclosed area containing a ceiling or roof, used primarily for the temporary storage of motor vehicles, constructed either above or below grade, freestanding, or as part of a nonresidential building.
"Permitted"
means permitted as a matter of right without a requirement for approval of a use permit or temporary use permit. An accessory building or use is not permitted without a permitted use on the property.
"Permittee"
means the person, partnership, corporation, governmental agency or other entity issued a permit.
Planned Unit Development Plans.
Planned unit development plans may take any form deemed appropriate by the community development director, planning commission and city council, and may be adopted by resolution or ordinance of the city council or incorporated into a use permit to guide the orderly development of a parcel which is under one owner, a common ownership such as a single corporation, or under multiple ownerships and the site is to be developed under a cohesive development plan. For purposes of conformance with this title, planned unit development plans and specific plans are synonymous.
"Porch"
means a covered platform, usually having a separate roof, at an entrance to a dwelling, or an open or enclosed gallery or room, which is not heated or cooled, that is attached to the outside of a building.
"Preexisting"
means in existence prior to the effective date of the ordinance codified in this title.
"Primary residence"
means residential property at which a person resides a majority of the time, carries on basic living activities, and the place he or she usually returns to, in the event of travel. Evidence, such as motor vehicle registration, voter registration, a homeowner's exemption on the property tax bill, long-term lease of the residential property, or other similar documentation, may be required by the city to determine whether the property is the primary residence. For a renter-occupied property, a long-term tenant must have resided for a majority of time on the property for at least two years prior to initiating short-term vacation rental use.
"Principal use"
means the primary use of the land or structures within a parcel, as opposed to any secondary or accessory uses of that parcel. For example, a house is a principal use of a parcel in a residential district while a home occupation is not. An accessory building or use is not permitted without a principal use on the property.
"Project"
means any proposal for new or changed use, or for new construction, alteration, or enlargement of any structure, or development including the division of land on any parcel, lot or site that is subject to the provisions of this title.
Room, Habitable.
"Habitable room" means a room meeting the requirements of the Uniform Building Code and this title for sleeping, living, cooking or dining purposes, excluding such enclosed places as closets, pantries, bath or toilet rooms, service rooms, connecting corridors, laundries, unfinished attics, foyers, storage spaces, cellars, utility rooms, garages and similar spaces.
"Setback line"
means a line within a lot parallel to a corresponding lot line, which is the boundary of any specified front, side or rear yard, or the boundary of any public right-of-way whether acquired in fee, easement or otherwise, or a line otherwise established to govern the location of buildings, structures or uses. Where no minimum front, side or rear yards are specified, the setback line shall be coterminous with the corresponding lot line.
"Severely substandard lot"
means a lot that provides fifty-five percent or less of the required lot width or lot area required in the zoning district in which it is found.
"Short-term vacation rental"
means a residential or mixed-use property that contains a dwelling unit or habitable portion thereof that is offered for hire for transient occupancy for periods of thirty days or less. In residential zoning districts, short-term vacation rental use is incidental to the principal residential use of a dwelling unit or property. Nonpermanent housing such as for seasonal farmworker housing and short-term boarding for researchers and others employed or otherwise affiliated with agricultural uses are not short-term vacation rental facilities.
"Single ownership"
means holding record title, possession under a contract to purchase or possession under a lease by a person, firm, corporation or partnership, individually, jointly in common or in any other manner where the property is or will be under unitary or unified control.
"Site"
means a lot, or group of contiguous lots not divided by an alley, street, other right-of-way or city limit, that is proposed for development in accord with the provisions of this title, and is in a single ownership or has multiple owners, all of whom join in an application for development.
"Small family day care"
means a home that regularly provides care, protection, and supervision for eight or fewer children under eighteen years of age in the provider's own home (including children under the age of ten years who reside at the home) for periods of less than twenty-four hours per day while the parents or guardians are away.
"Specific plan"
means a plan adopted by ordinance or resolution of the city council for the use or development within a defined geographic area that is consistent with the general plan and its elements, the local coastal program land use plan, and with the provisions of the California Government Code, Section 65450 et seq. (specific plans). Where the land use plan indicates a site shall be developed in accordance with a specific plan, a planned unit development plan as defined in this title may be substituted for a specific plan.
"Story"
means that portion of a building included between the surface of any floor and the surface of the floor next above it. If there is no floor above it, then the space between such floor and the ceiling next above it shall be considered a story. If the finished floor level directly above the basement is more than six feet above grade for more than fifty percent of the building perimeter, the basement shall be considered a story.
"Structure"
means anything constructed or erected that requires a location on the ground, including but not limited to a building, a swimming pool, access drives or walks, but not including a fence or a wall used as a fence if the height does not exceed six feet, or infrastructure such as a road, pipe, flume, conduit, siphon, aqueduct, telephone line, electrical power transmission or distribution line.
"Substandard lot"
means any lot of record which has either a lot width as defined herein or a lot area as defined herein that is less than the requirements in the zoning district in which the lot is located.
"Swimming pools and hot tubs"
means water-filled enclosures having a depth of eighteen inches or more used for swimming, recreation or therapy.
"Transmission line"
means an electric power line bringing power to a receiving or distribution substation.
"Unique archaeological resources"
means an archaeological artifact, object or site that meets any of the following criteria:
A. 
Contains information needed to answer important scientific research questions and that there is a demonstrable public interest in that information;
B. 
Has a special and particular quality such as oldest of its type or best available example of its type;
C. 
Is directly associated with a scientifically recognized important prehistoric or historic event or person.
"Used"
means and includes the following: arranged, designed, constructed, altered, rented, leased, sold, occupied and intended to be occupied.
"Visible"
means likely to be noticed by a person of average height walking on a public street or sidewalk or a public park or beach.
"Walk-in clientele use"
means an office use, including a business or professional office, health service, travel agency, or real estate office, providing direct services to patrons or clients that may or may not require appointments and maintains a visibly open storefront and regular business hours. It does not include banks or check-cashing facilities that are separately classified and regulated.
"Water feature"
means any man-made body of water constructed or installed on a site that is not intended for human use or contact such as fish ponds or fountains.
"Wetland"
means the definition of wetland as used and as may be periodically amended by the California Department of Fish and Game, the California Coastal Commission and the US Fish and Wildlife Service.
Window, Required.
"Required window" means an exterior opening in a habitable room.
"Working day"
means any day that city hall is open for business.
"Yard"
means an open space on the same site as a structure as required by the setback rules contained in this chapter, unoccupied and unobstructed by structures from the ground upward except as otherwise provided in this chapter, including a front yard, side yard or rear yard.
Yard, Corner Side.
"Corner side yard" means a yard between the street facing side lot line on a corner lot and the nearest line of building.
Yard, Front.
"Front yard" means a yard extending across the full width of a site, the depth of which is the minimum horizontal distance between the front property line and a line parallel thereto on the site. The front yard of a corner lot shall adjoin the shortest street property line along its entire length, provided that where street property lines are substantially the same length, the community development director shall determine the location of the front yard.
Yard, Rear.
"Rear yard" means a yard, extending across the full width of a site, the depth of which is the minimum horizontal distance between the rear property line and a line parallel thereto on the site, except that on a corner lot the rear yard shall extend only to the side yard abutting the street.
Yard, Side.
"Side yard" means a yard extending from the rear line of the required front yard, or the front property line of the site where no front yard is required, to the front line of the required rear yard, or the rear property line of the site where no rear yard is required, the width of which is the horizontal distance between the side property line and a line parallel thereto on the site, except that the side yard on the street side of a corner lot shall extend to the rear lot line.
"Zoning administrator"
means the community development director, or his or her designee.
"Zoning ordinance"
means the zoning ordinance of the city of Half Moon Bay, as may be adopted and amended from time to time.
(Ord. 5-00 § 2(Exh. A)(part), 2000; Ord. O-6-04 § 1(Exh. A)(part), 2004; Ord. O-2-06 § 1, 2006; Ord. 5-07 § 1, 2007; Ord. C-15-10 § 1(Exh. A)(part), 2010; Ord. C-8-11 § 1, 2011; Ord. C-2013-01 § 1, 2013; Ord. C-2013-08 § 1, 2013; Ord. C-2014-10 § 2, 2014; Ord. C-2015-04 § 1(part), 2015; Ord. C-2016-03 § 1, 2016; Ord. C-2018-04 § 2(Att. A)(part), 2018; Ord. C-2019-03 § 2(Exh. A)(part), 2019; Ord. C-2020-02 § 2(Att. A)(part), 2020; Ord. C-2022-04 § 2(Att. A), 2022; Ord. C-2023-02 § 2(Att. A), 2023)

§ 18.03.010 Purpose and applicability.

Use classifications describe one or more uses having similar characteristics, but do not list every use or activity that may appropriately be within the classification. The community development director shall determine whether a specific use shall be deemed to be within one or more use classifications or not within any classification in this title. The community development director may determine that a specific use shall not be deemed to be within a classification, whether or not named within the classification, if its characteristics are substantially incompatible with those typical of uses named within the classification. The community development director's decision may be appealed to the planning commission.
(1996 zoning code (part); Ord. C-2015-04 § 1(part), 2015)

§ 18.03.020 Uses not classified.

Any new use, or any use that cannot be clearly determined to be in an existing use classification, may be incorporated into the zoning regulations by a zoning ordinance text amendment as provided in this title.
(1996 zoning code (part))

§ 18.03.030 Residential use classifications.

A. 
Accessory Dwelling Unit. An attached or detached residential dwelling unit as defined in this title.
B. 
Large Family Day Care. A home that regularly provides care, protection, and supervision for nine to fourteen children under eighteen years of age in the provider's own home (including children under the age of ten years who reside at the home) for periods of less than twenty-four hours per day while the parents or guardians are away.
C. 
Small Family Day Care. A home that regularly provides care, protection, and supervision for eight or fewer children under eighteen years of age in the provider's own home (including children under the age of ten years who reside at the home) for periods of less than twenty-four hours per day while the parents or guardians are away.
D. 
General Day Care. Nonmedical care and supervision, other than family day care, for children or adults for periods of less than twenty-four hours per day, including nursery schools, preschools, and day care centers for children or adults licensed by the state of California.
E. 
Group Residential. Shared living quarters without separate kitchen or bathroom facilities for each room or unit. This classification includes boarding houses and private residential clubs, but excludes residential hotels or motels.
F. 
Multifamily Residential. Two or more dwelling units on a site. This classification includes manufactured homes.
G. 
Single-Family Residential. Buildings containing one dwelling unit located on a single lot. This classification includes manufactured homes and lots containing a primary dwelling unit and an accessory dwelling unit.
H. 
Target Population. Means adults with low income having one or more disabilities, including mental illness, HIV or AIDS, substance abuse, or other chronic health conditions, or individuals eligible for services provided under the Lanterman Developmental Disabilities Services Act (Division 4.5 (commencing with Section 4500) of the Welfare and Institutions Code) and may, among other populations, include families with children, elderly persons, young adults aging out of the foster care system, individuals exiting from institutional settings, veterans, or homeless people.
I. 
Temporary Use. Any use or activity proposed to be open, operated, established, or otherwise in existence for less than thirty consecutive days.
J. 
Supportive Housing. Housing with no limit on length of stay, that is occupied by the target population, and that is linked to an on-site or off-site service that assists the supportive housing resident in retaining the housing, improving his or her health status, and maximizing his or her ability to live and, when possible, work in the community.
K. 
Transitional Housing. Buildings configured as rental housing developments, but operated under program requirements that require the termination of assistance and recirculating of the assisted unit to another eligible program recipient at a predetermined future point in time that shall be no less than six months from the beginning of the assistance.
(1996 zoning code (part); Ord. C-2015-08 § 1(Exh. A(part)), 2015; Ord. C-2016-03 § 2(part), 2016; Ord. C-2018-04 § 2(Att. A)(part), 2018)

§ 18.03.040 Public and semipublic use classifications.

A. 
Clubs and Lodges. Meeting, recreational, or social facilities of a private or nonprofit organization primarily for use by members or guests. This classification includes union halls, social clubs and youth centers.
B. 
Convalescent Facilities. Establishments providing care on a twenty-four-hour basis for persons requiring regular medical attention, but excluding facilities providing surgical or emergency medical services.
C. 
Cultural Institutions. Nonprofit institutions displaying or preserving objects of interest in one or more of the arts or sciences or presenting musical, theatrical or literary performances. This classification includes libraries, museums, art galleries and community theaters.
D. 
Emergency Health Care. Facilities providing emergency medical service with no provision for continuing care on an inpatient basis.
E. 
Emergency Shelter. Means housing with minimal supportive services for homeless persons that is limited to occupancy of six months or less by a homeless person. No individual or household may be denied emergency shelter because of an inability to pay.
F. 
Government Offices. Administrative, clerical or public contact offices of a government agency, including postal facilities, together with incidental storage and maintenance of vehicles.
G. 
Maintenance and Service Facilities. Facilities providing maintenance and repair services for vehicles and equipment, and materials storage areas for public or quasipublic entities. This classification includes corporation yards, equipment service centers, and similar facilities for public or quasipublic entities.
H. 
Park and Recreation Facilities. Noncommercial parks, playgrounds, recreation facilities and open spaces.
I. 
Public Safety Facilities. Facilities for public safety and emergency services, including police and fire protection.
J. 
Religious Assembly. Facilities for religious worship and incidental religious education, but not including private schools as defined in this section.
K. 
Schools, Public or Private. Educational institutions having a curriculum comparable to that required in the public schools of the state of California.
L. 
Temporary Use. Any use or activity proposed to be open, operated, established, or otherwise in existence for less than thirty consecutive days.
M. 
Utilities, Major. Generating plants, electrical substations, aboveground electrical transmission lines, switching buildings, refuse collection, transfer, recycling or disposal facilities, flood control or drainage facilities, water or wastewater treatment plants, transportation or communications utilities, and similar facilities of public agencies or public utilities. A structure that may have a significant effect on surrounding uses shall be regulated under this classification.
N. 
Utilities, Minor. Utility facilities that are necessary to support legally established uses and involve only minor structures such as electrical distribution lines, underground water and sewer lines, and recycling centers within convenience zones, as defined by the California Beverage Container Recycling and Litter Reduction Act.
(1996 zoning code (part); Ord. C-2015-08 § 1(Exh. A(part)), 2015; Ord. C-2016-03 § 2(part), 2016)

§ 18.03.050 Commercial use classifications.

A. 
Adult Businesses. Establishments based primarily on materials or performances that depict, describe, or relate to "specified sexual activities" and "defined anatomical areas," as defined in the municipal code.
B. 
Ambulance Services. Provision of emergency medical code or transportation, including incidental storage and maintenance of vehicles.
C. 
Animal Sales and Services.
1. 
Animal Boarding. Provision of shelter and care for small animals on a commercial basis. This classification includes activities such as feeding, exercising, grooming, and incidental medical care.
2. 
Animal Grooming. Provision of bathing and trimming services for small animals on a commercial basis. This classification includes boarding of domestic animals for a maximum period of forty-eight hours.
3. 
Animal Hospitals. Establishments where small animals receive medical and surgical treatment. This classification includes only facilities that are entirely enclosed, soundproofed, and air-conditioned. Grooming and temporary (maximum thirty days) boarding of animals is included, if incidental to the hospital use.
4. 
Animals, Retail Sales. Retail sales and boarding of small animals, provided such activities take place within an entirely enclosed building. This classification includes grooming, if incidental to the retail use, and boarding of animals not offered for sale for a maximum period of forty-eight hours.
D. 
Artist's Studios. Work space for artists and artisans, including individuals practicing one of the fine arts or performing arts, or skilled in an applied art or craft. This classification includes instruction in the art or craft, the artist or artists are engaged in where instruction is limited to no more than ten students at one time.
E. 
Banks and Savings and Loans. Financial institutions that provide retail banking services to individuals and businesses. This classification includes only those institutions engaged in the on-site circulation of cash money. It also includes businesses offering check-cashing facilities.
1. 
With Drive-Up Service. Institutions providing services accessible to persons who remain in their automobiles.
F. 
Building Materials and Services. Retailing, wholesaling, or rental of building supplies or equipment. This classification includes lumber yards, tool and equipment sales or rental establishments, and building contractors' yards, but excludes establishments devoted exclusively to retail sales of paint and hardware, and activities classified under vehicle/equipment sales and services, including vehicle towing services.
G. 
Catering Services. Preparation and delivery of food and beverages for off-site consumption without provision for on-site pickup or consumption. (See subsection I of this section, Eating and Drinking Establishments.)
H. 
Communications Facilities. Broadcasting, recording, and other communication services accomplished through electronic or telephonic mechanisms, but excluding major utilities. This classification includes radio, television, or recording studios; telephone switching centers; and telegraph offices.
I. 
Eating and Drinking Establishments. Businesses serving prepared food or beverages for consumption on or off the premises. This classification includes cabarets with live entertainment serving food or drink.
1. 
With Fast-Food or Take-Out Service. Establishments where patrons order and pay for their food at a counter or window before it is consumed and may either pick up or be served such food at a table or take it off-site for consumption.
a. 
Drive-Through. Service from a building to persons in vehicles through an outdoor service window.
b. 
Limited. Establishments that do not serve persons in vehicles.
2. 
Bar or Tavern. An establishment in which the sales of alcoholic beverages at retail for consumption on the premises is the primary business and from which minors are excluded by law. This definition includes the incidental sale of food for consumption on the premises.
J. 
Equestrian Centers. Facilities for the care and feeding of horses and related activities, and establishments offering instruction in horseback riding, including rings, stables and exercise areas.
K. 
Filming, Commercial. Commercial motion picture or video photography at the same location more than six days per quarter of a calendar year.
L. 
Food and Beverage Sales. Retail sales of food and beverages for off-site preparation and consumption. Typical uses include groceries, liquor stores, or delicatessens. Establishments at which twenty percent of more of the transactions are sales or twenty percent of floor area is devoted to sales of prepared food for on-site or takeout consumption shall be classified as eating and drinking establishments.
M. 
Funeral and Interment Services. Establishments primarily engaged in the provision of services involving the care, preparation or disposition of human dead other than in cemeteries. Typical uses include crematories, columbariums, mausoleums or mortuaries.
N. 
Gardening Services. Any activity related to the installation and or maintenance of landscaping, trees, or other vegetation.
O. 
Laboratories. Establishments providing medical or dental laboratory services; or establishments with less than two thousand square feet providing photographic, analytical, or testing services. Other laboratories are classified as limited industry.
P. 
Maintenance and Repair Services. Establishments providing appliance repair, office machine repair, or building maintenance services. This classification excludes maintenance and repair of vehicles or boats; see subsection (A)(4) of this section, vehicle or equipment repair.
Q. 
Nurseries. Establishments offering plants or gardening materials for sale, whether wholesale or retail.
R. 
Offices, Business and Professional. Offices of firms or organizations providing professional, executive, management, or administrative services, such as architectural, city planning, engineering, graphic design, landscape design, interior design, real estate, insurance, investment, legal, veterinary, public surveying, and medical/dental offices. This classification includes medical/dental laboratories incidental to an office use, but excludes banks and savings and loan associations.
S. 
Outdoor Use. Any use or activity operated or established in a nonfixed place of business, or in a temporary structure such as a tent, awning or ramada, or where the majority of the goods for sale, rental or use are displayed or otherwise stored or located outside of a structure.
T. 
Personal Improvement Services. Provision of instructional services or facilities, including photography, dine arts, crafts, dance or music studios, driving schools, business and trade schools, and diet centers, reducing salons, and fitness studios.
U. 
Personal Services. Provision of recurrently needed services of a personal nature. This classification includes barber and beauty shops, seamstresses, tailors, shoe repair shops, dry-cleaning businesses (excluding large-scale plants), photocopying, and self-service laundries.
V. 
Recreation and Entertainment, Commercial. Provision of participant or spectator recreation or entertainment. This classification includes theaters, bowling alleys, dance halls, ice or roller skating rinks, golf courses, miniature golf courses, tennis or racquetball courts, health or fitness clubs, electronic games centers having more than three coin-operated game machines, and card rooms.
1. 
Limited. Indoor movie theaters, game centers and performing arts theaters.
2. 
Extensive Outdoor. Golf courses, ball fields, tennis courts and other outdoor facilities.
W. 
Retail Sales. The retail sale of merchandise not specifically listed under another use classification. This classification includes department stores, drug stores, clothing stores, furniture stores, and businesses retailing the following goods: toys, hobby materials, hand-crafted items, jewelry, cameras, photographic supplies, medical supplies and equipment, electronic equipment, records, sporting goods, kitchen utensils, hardware, appliances, antiques, art supplies and services, paint and wallpaper, carpeting and floor covering, office supplies, bicycles, and automotive parts and accessories (excluding auto service, repair, installation or dismantling). This classification includes outdoor sales on the site of an existing retail use.
1. 
Visitor-Oriented. Sale of arts and crafts, antiques, jewelry, clothing, books, toys, gifts, flowers, and recreational equipment. This classification includes arts and crafts studios, galleries and shops.
X. 
Secondhand Appliances and Clothing Sales. The retail sale of used appliances and clothing, by secondhand dealers. This classification excludes antique shops primarily engaged in the sale of used furniture and accessories other than appliances.
Y. 
Temporary Use. Any use or activity proposed to be open, operated, established, or otherwise in existence for less than thirty consecutive days.
Z. 
Travel Services. Establishments providing travel information and reservations. This classification excludes car rental agencies.
AA. 
Vehicle/Equipment Sales and Services.
1. 
Automobile Rentals. Rental of automobiles, including storage and incidental maintenance, but excluding maintenance requiring pneumatic lifts and major repairs.
2. 
Automobile Washing. Washing, waxing or cleaning of automobiles or similar light vehicles.
3. 
Service Stations. Establishments engaged in the retail sale of gas, diesel fuel, lubricants, parts and accessories. This classification includes incidental maintenance and repair of automobiles, recreational vehicles, and light trucks, but excludes body and fender work or repair of heavy trucks or vehicles.
4. 
Vehicle or Equipment Repair. Repair of automobiles, trucks, motorcycles, mobile homes, recreational vehicles or boats, including the sale, installation and servicing of related equipment and parts. This classification includes auto repair shops, body and fender shops, wheel and brake shops, and tire sales and installation, but excludes vehicle dismantling or salvage and tire retreading or recapping.
5. 
Vehicle or Equipment Sales and Rentals. Sale or rental of automobiles, motorcycles, trucks, tractors, construction or agricultural equipment, manufactured homes, boats, and similar equipment, including storage and incidental maintenance.
6. 
Vehicle Storage. Storage of operative or inoperative vehicles. This classification includes storage of parking tow-aways, impound yards, and storage lots for automobiles, trucks, buses and recreational vehicles, but does not include vehicle dismantling or junkyards.
BB. 
Visitor Serving Accommodations.
1. 
Hotels, Motels and Time-Share Facilities. Establishments offering lodging on a less than weekly basis, and having kitchens in no more than sixty percent of guest units. This classification includes eating, drinking, and banquet service associated with the facility.
2. 
Bed and Breakfast Inn. An owner-occupied dwelling unit where lodging, with or without meals, is provided for compensation.
3. 
Campgrounds. An area on which accommodations for the temporary occupancy by the general public, primarily for recreational, educational or vacation purposes, may be placed, including tents, cabins and recreational vehicles.
CC. 
Warehousing and Storage, Limited. Provision of storage space for household or commercial goods within an enclosed building without direct public access to individual storage spaces. This classification includes facilities with a maximum of five thousand square feet of gross floor area, but excludes wholesale, distribution and storage, and vehicle storage.
(1996 zoning code (part))

§ 18.03.060 Industrial use classifications.

A. 
Industry, Custom. Establishments primarily engaged in on-site production of goods by hand manufacturing involving the use of hand tools and small-scale equipment.
B. 
Industry, General. Manufacturing of products, primarily from extracted or raw materials, or bulk storage and handling of such products and materials. Uses in this classification typically involve a high incidence of truck or rail traffic, and/or outdoor storage of products, materials, equipment, or bulk fuel. This classification includes chemical manufacture or processing, food processing and packaging, laundry and dry cleaning plants, auto dismantling within an enclosed building, stonework and concrete products manufacture (excluding concrete ready-mix plants), small animal production and processing within an enclosed building, and power generation.
C. 
Industry Limited. Manufacturing of finished parts or products, primarily from previously prepared materials; and provision of industrial services; both within an enclosed building. This classification includes processing, fabrication, assembly, treatment and packaging, but excludes basic industrial processing from raw materials and vehicle or equipment services, but does allow food processing for human consumption.
1. 
Small-Scale. Limited to a maximum gross floor area of five thousand square feet.
D. 
Outdoor Use. Any use or activity operated or established in a nonfixed place of business, or in a temporary structure such as a tent, awning or ramada, or where the majority of the goods for sale, rental or use are displayed or otherwise stored or located outside of a structure.
E. 
Temporary Use. Any use or activity proposed to be open, operated, established, or otherwise in existence for less than thirty consecutive days.
F. 
Wholesaling, Distribution and Storage. Storage and distribution facilities without direct public access.
(1996 zoning code (part))

§ 18.03.070 Accessory use classifications.

A. 
Accessory Uses and Structures. Uses and structures that are incidental to the principal permitted or conditionally permitted use or structure on a site and are customarily found on the same site. This classification includes detached or attached garages, guest houses, caretaker's quarters and home occupations and excludes accessory dwelling units.
B. 
Accessory Dwelling Unit. An attached or detached dwelling unit as defined in Section 18.02.040.
(1996 zoning code (part); Ord. C-2018-04 § 2(Att. A)(part), 2018)

§ 18.03.080 Temporary use classifications.

A. 
Animal Shows. Exhibitions of domestic or large animals for a maximum of seven days.
B. 
Seasonal Agricultural and Forestry Sales. Seasonal retail sales of agricultural produce, Christmas trees, and flowers.
C. 
Circuses and Carnivals. Provision of games, eating and drinking facilities, live entertainment, animal exhibitions, or similar activities in a tent or other temporary structure for a maximum of seven days. This classification excludes events conducted in a permanent entertainment facility.
D. 
Commercial Filming, Limited. Commercial motion picture or video taping at the same location six or fewer days per quarter of a calendar year.
E. 
Real Estate Sales. An office for the marketing, sales or rental of residential, commercial or industrial development.
F. 
Retail Sales, Outdoor. Retail sales of new merchandise on the site of a legally established retail business, or on a vacant site within a zoning district where retail sales are permitted.
G. 
Street Fair. Provision of games, eating and drinking facilities, live entertainment, or similar activities not requiring the use of roofed structures.
(1996 zoning code (part))

§ 18.04.010 Maximum number of new dwellings.

A. 
The number of dwelling units which the city may authorize each calendar year shall not exceed the number of units which would result in a growth of one percent in the city's population as of January 1st of that year. In determining the number of permissible units, the city shall use the most recent U.S. Census figures for Half Moon Bay to calculate the average number of persons per household.
B. 
The number of dwelling units authorized each year under subsection A of this section may be increased by fifty percent for additional dwelling units in the downtown area.
C. 
Applications for new units from areas of the city outside the downtown area shall have priority for one-half of the units authorized under subsection A of this section. If fewer applications are received, the remainder of these units may be authorized in the downtown area.
D. 
Subject to subsections B and C of this section, the city shall allocate permissible dwelling units among applications on the basis of the existing allocation system in Chapter 17.06 of this code, or a subsequently modified allocation system.
E. 
The "downtown area" is the area designated as the Downtown Half Moon Bay redevelopment survey area in city Resolution No. C-91-98, November 3, 1998, which is incorporated herein by this reference.[1]
[1]
Editor's note: The Half Moon Bay Redevelopment Survey Area Map is incorporated into this code at Section 17.06.020.
(1996 zoning code (part); Ord. 5-05 § 3(part), 2005; Ord. C-2-09 § 1(part), 2009)

§ 18.04.020 Low- and moderate-income housing.

To the extent feasible, new residential development must provide dwelling units for low- and moderate-income persons.
(1996 zoning code (part); Ord. 5-05 § 3(part), 2005; Ord. C-2-09 § 1(part), 2009)

§ 18.04.030 Exempt developments.

The limitations in Section 18.04.010 shall not apply to:
A. 
Replacement of existing dwelling units on a one-for-one basis.
B. 
Density bonuses for the provision of low- and moderate-income housing as required by state law.
(1996 zoning code (part); Ord. 5-05 § 3(part), 2005; Ord. C-2-09 § 1(part), 2009)

§ 18.05.010 Intent and purpose.

The intent and purpose of this water and sewer capacity allocation and reservation chapter is to ensure that the city shall reserve water supplies and sewage treatment capacity for land uses given priority by the land use plan.
A. 
In order to assure that sewer and water capacity is not consumed by other development permitted in the city, the city will monitor annually the number of priority and nonpriority water and sewer connections committed and available.
(1996 zoning code (part))

§ 18.05.020 Priority uses defined.

A. 
Commercial Recreation. Visitor serving commercial uses and services; hotels; motels; restaurants; bars; equestrian supply stores; equestrian facilities; clubs; guest ranches and lodges; recreational vehicle campsites; art galleries; fishing and boating supplies; beaches; and golf courses and ancillary uses.
B. 
Public Recreation. Outdoor recreational uses such as parks, playgrounds, and ball fields for soccer, baseball, football, and similar activities; restaurant or food service stands, recreational vehicle parks, and retail concessions catering to visitors related to a permitted public recreational use; and information centers and structures ancillary to public recreation area maintenance; picnic facilities; and tent campsites.
C. 
Indoor Floriculture. Greenhouses used for the propagation and cultivation of plants of all types.
D. 
Outdoor Agriculture and Horticulture. Includes the propagation and cultivation of all field flowers, plants, trees and vegetables.
E. 
Extremely Low, Very Low, and Low Income Housing. Housing units for very low and low income housing units are considered a priority residential use; however, adequate infrastructure first must be reserved for all Coastal Act priority uses, as enumerated in LCP LUP tables 10.3 and 10.4.
(1996 zoning code (part); Ord. C-15-10 § 1(Exh. A(part)), 2010; Ord. C-2014-10 § 3, 2014)

§ 18.05.030 Water capacity reserved for priority uses.

The city council will support and require the reservation of water supplies for each priority land use in the land use plan. The planning and building department shall monitor the number of building permits issued annually by use category to ensure that the coastside county water district reserves sufficient capacity to serve priority uses as defined herein. Transfers of water reserved for priority uses to nonpriority uses shall be prohibited unless the city council determines that sufficient priority capacity is held in reservation to support the amount of priority uses provided for in the land use plan.
(1996 zoning code (part))

§ 18.05.040 Sewer capacity reserved for priority uses.

The city shall reserve at least sixty thousand gallons per day of average dry weather flows (gpd/adwf) of its share of capacity in the existing sewer authority mid-coastside treatment plant for priority uses as defined herein and in the land use plan. The amount of sewage treatment capacity to be reserved for priority uses in the sewage treatment plant expansion shall be the same percentage of capacity for priority uses as that needed at build out. The city planning and building department shall monitor the number of building permits issued annually by use category to ensure that sewage treatment capacity for other uses does not encroach upon the capacity reserved for priority uses in the sewage treatment plant.
(1996 zoning code (part))