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MUNICIPAL CODE
FOREWORD
CHAPTER I GENERAL PROVISIONS AND ZONING
GENERAL PLANNING DEPARTMENT INFORMATION
ARTICLE 1 GENERAL PROVISIONS
ARTICLE 1.2 ADMINISTRATIVE CITATIONS
ARTICLE 1.5 PLANNING - COMPREHENSIVE PLANNING PROGRAM
ARTICLE 2 SPECIFIC PLANNING - ZONING - COMPREHENSIVE ZONING PLAN
SEC. 12.00. TITLE.
SEC. 12.01. CONTINUATION OF EXISTING REGULATIONS.
SEC. 12.02. PURPOSE.
SEC. 12.03. DEFINITIONS.
SEC. 12.04. ZONES - DISTRICTS - SYMBOLS.
SEC. 12.04.01. VIOLATIONS OF SPECIFIC PLANS.
SEC. 12.04.05. “OS” OPEN SPACE ZONE.
SEC. 12.04.09. “PF” PUBLIC FACILITIES ZONE.
SEC. 12.05. “A1” AGRICULTURE ZONE.
SEC. 12.06. “A2” AGRICULTURAL ZONE.
SEC. 12.07. “RA” SUBURBAN ZONE.
SEC. 12.07.01. “RE” RESIDENTIAL ESTATE ZONE.
SEC. 12.07.1. “RS” SUBURBAN ZONE.
SEC. 12.08. “R1” ONE-FAMILY ZONE.
SEC. 12.08.1. RU RESIDENTIAL URBAN ZONE.
SEC. 12.08.3. RZ RESIDENTIAL ZERO SIDE YARD ZONE.
SEC. 12.08.5. “RW1” RESIDENTIAL WATERWAYS ZONE.
SEC. 12.09. “R2” TWO-FAMILY ZONE.
SEC. 12.09.1. “RD” RESTRICTED DENSITY MULTIPLE DWELLING ZONE.
SEC. 12.09.3. “RMP” MOBILEHOME PARK ZONE.
SEC. 12.09.5. “RW2” RESIDENTIAL WATERWAYS ZONE.
SEC. 12.10. “R3” MULTIPLE DWELLING ZONE.
SEC. 12.10.5. RAS3 RESIDENTIAL/ACCESSORY SERVICES ZONE PURPOSE STATEMENT.
SEC. 12.11. “R4” MULTIPLE DWELLING ZONE.
SEC. 12.11.5. RAS4 RESIDENTIAL/ACCESSORY SERVICES ZONE PURPOSE STATEMENT.
SEC. 12.12. “R5” MULTIPLE DWELLING ZONE.
SEC. 12.12.1. “P” AUTOMOBILE PARKING ZONE.
SEC. 12.12.1.5. “PB” PARKING BUILDING ZONE.*
SEC. 12.12.2. “CR” LIMITED COMMERCIAL ZONE.
SEC. 12.13. “C1” LIMITED COMMERCIAL ZONE.
SEC. 12.13.5. “C1.5” LIMITED COMMERCIAL ZONE
SEC. 12.14. “C2” COMMERCIAL ZONE.
SEC. 12.16. “C4” COMMERCIAL ZONE.
SEC. 12.16.1. “CW” CENTRAL CITY WEST SPECIFIC PLAN ZONE.
SEC. 12.16.2. ADP ALAMEDA DISTRICT SPECIFIC PLAN ZONE.
SEC. 12.16.3. LASED LOS ANGELES SPORTS AND ENTERTAINMENT DISTRICT SPECIFIC PLAN ZONE.
SEC. 12.16.4. CEC CONVENTION AND EVENT CENTER SPECIFIC PLAN ZONE.
SEC. 12.16.5. USC-1A UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 1A ZONE.
SEC. 12.16.6. USC-1B UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 1B ZONE.
SEC. 12.16.7. USC-2 UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 2 ZONE.
SEC. 12.16.8. USC-3 UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 3 ZONE.
SEC. 12.16.9. PVSP PONTE VISTA AT SAN PEDRO SPECIFIC PLAN ZONE.
SEC. 12.16.10. DNSP DISTRICT NOHO SPECIFIC PLAN ZONE.
SEC. 12.17. “C5” COMMERCIAL ZONE.
SEC. 12.17.1. “CM” COMMERCIAL MANUFACTURING ZONE.
SEC. 12.17.2. “CM(GM)” COMMERCIAL MANUFACTURING (GLENCOE/MAXELLA) SPECIFIC PLAN ZONE.
SEC. 12.17.5. “MR1” RESTRICTED INDUSTRIAL ZONE.
SEC. 12.17.5.5. “CCS” CENTURY CITY SOUTH SPECIFIC PLAN STUDIO ZONE.
SEC. 12.17.6. “M1” LIMITED INDUSTRIAL ZONE.
SEC. 12.18. “MR2” RESTRICTED LIGHT INDUSTRIAL ZONE.
SEC. 12.18.1. “WC” WARNER CENTER SPECIFIC PLAN ZONE.
SEC. 12.19. “M2” LIGHT INDUSTRIAL ZONE.
SEC. 12.19.1. LAX LOS ANGELES INTERNATIONAL AIRPORT ZONE.
SEC. 12.20. “M3” HEAVY INDUSTRIAL ZONE.
SEC. 12.20.1. SL OCEAN - SUBMERGED LAND ZONE.
SEC. 12.20.2. COASTAL DEVELOPMENT PERMITS (PRIOR TO CERTIFICATION OF THE LOCAL COASTAL PROGRAM.)
SEC. 12.20.2.1. COASTAL DEVELOPMENT PERMIT PROCEDURES AFTER CERTIFICATION OF THE LOCAL COASTAL PROGRAM.
SEC. 12.20.3. “HP” HISTORIC PRESERVATION OVERLAY ZONE.
SEC. 12.21. GENERAL PROVISIONS.
SEC. 12.21.1. HEIGHT OF BUILDING OR STRUCTURES.
SEC. 12.21.2. HEIGHT OF BUILDINGS OR STRUCTURES IN CENTURY CITY.
SEC. 12.21.3. HEIGHT OF BUILDINGS OR STRUCTURES IN COMMUNITY REDEVELOPMENT PLAN AREAS.
SEC. 12.21.4. HEIGHT OF BUILDINGS OR STRUCTURES IN ENTERPRISE ZONES.
SEC. 12.21.5. HEIGHT OF BUILDINGS OR STRUCTURES IN CENTERS STUDY AREAS.
SEC. 12.21.6. HEIGHT OF BUILDINGS OR STRUCTURES IN ALL R1V, R1F, AND R1R ONE-FAMILY ZONE VARIATIONS.
SEC. 12.22. EXCEPTIONS.
SEC. 12.22.1. CITY OF LOS ANGELES SAFER FILMING ORDINANCE.
SEC. 12.23. NONCONFORMING BUILDING AND USES.
SEC. 12.24. CONDITIONAL USE PERMITS AND OTHER SIMILAR QUASI-JUDICIAL APPROVALS.
SEC. 12.24.1. LAND USE DETERMINATION BY CITY PLANNING COMMISSION.
SEC. 12.25. TIME LIMITATIONS.
SEC. 12.26. DEPARTMENT OF BUILDING AND SAFETY.
SEC. 12.27. VARIANCES.
SEC. 12.27.1. ADMINISTRATIVE NUISANCE ABATEMENT PROCEEDINGS.
SEC. 12.28. ADJUSTMENTS AND SLIGHT MODIFICATIONS.
SEC. 12.29. VIOLATION OF CONDITIONS - PENALTY.
SEC. 12.30. BOUNDARIES OF ZONES.
SEC. 12.31. INTERPRETATION - PURPOSE - CONFLICT.
SEC. 12.32. LAND USE LEGISLATIVE ACTIONS.
SEC. 12.33. PARK FEES AND LAND DEDICATION.
SEC. 12.34. APPLICATION OF PROVISIONS.
SEC. 12.35. ZONING OF ANNEXED OR UNZONED AREAS.
SEC. 12.36. PROJECTS REQUIRING MULTIPLE APPROVALS. (CHARTER § 564).
SEC. 12.37. HIGHWAY AND COLLECTOR STREET DEDICATION AND IMPROVEMENT.
SEC. 12.38. DEDICATION OF STREETS BY LONG TERM LEASES.
SEC. 12.39. LOW AND MODERATE HOUSING.
SEC. 12.40. LANDSCAPE - GENERAL REQUIREMENTS.
SEC. 12.41. LANDSCAPE - WATER MANAGEMENT.
SEC. 12.42. LANDSCAPE.
SEC. 12.43. SOURCE REDUCTION OF WASTE.
SEC. 12.50. AIRPORT APPROACH ZONING REGULATIONS.
SEC. 12.70. ADULT ENTERTAINMENT ZONING.
SEC. 12.80. HOMELESS SHELTERS - EMERGENCIES - CITY OWNED AND LEASED PROPERTY.
SEC. 12.81. HOMELESS SHELTERS - EMERGENCIES - CHARITABLE ORGANIZATIONS.
SEC. 12.82. HOMELESS SHELTERS - EMERGENCIES - EL NIÑO 2016.
ARTICLE 2.9 CONDOMINIUMS, COMMUNITY APARTMENTS AND STOCK COOPERATIVES
ARTICLE 3 SPECIFIC PLAN - ZONING SUPPLEMENTAL USE DISTRICTS
ARTICLE 4 PUBLIC BENEFIT PROJECTS
ARTICLE 4.3 ELDERCARE FACILITY UNIFIED PERMIT PROCESS
ARTICLE 4.4 SIGN REGULATIONS
ARTICLE 4.5 TRANSFER OF FLOOR AREA RIGHTS - CENTRAL CITY COMMUNITY PLAN AND CITY CENTER REDEVELOPMENT PROJECT AREAS
ARTICLE 5 REFERRALS - LAND FOR PUBLIC USE
ARTICLE 6 LOCAL EMERGENCY TEMPORARY REGULATIONS
ARTICLE 6.1 REVIEW OF DEVELOPMENT PROJECTS
ARTICLE 7 DIVISION OF LAND REGULATIONS
ARTICLE 8 PRIVATE STREET REGULATIONS
ARTICLE 9 FEES
CHAPTER 1A CITY OF LOS ANGELES ZONING CODE
CHAPTER II* LICENSES, PERMITS, BUSINESS REGULATIONS
CHAPTER III PUBLIC HEALTH CODE
CHAPTER IV PUBLIC WELFARE
CHAPTER V PUBLIC SAFETY AND PROTECTION
CHAPTER VI PUBLIC WORKS AND PROPERTY
CHAPTER VII TRANSPORTATION
CHAPTER VIII TRAFFIC
CHAPTER IX BUILDING REGULATIONS
CHAPTER X BUSINESS REGULATIONS
CHAPTER XI NOISE REGULATION
CHAPTER XII THE WATER CONSERVATION PLAN OF THE CITY OF LOS ANGELES
CHAPTER XIII THE EMERGENCY ENERGY CURTAILMENT PLAN OF THE CITY OF LOS ANGELES
CHAPTER XV RENT STABILIZATION ORDINANCE
CHAPTER XVI HOUSING REGULATIONS
CHAPTER XVII RULES AND REGULATIONS GOVERNING THE USE OF THE LOS ANGELES AIRPORTS
CHAPTER XVIII EMPLOYEE WAGES AND PROTECTIONS
CHAPTER XIX ENVIRONMENTAL PROTECTION
CHAPTER XX COVID-19 PROTECTION AND RECOVERY*
TABLES
Los Angeles Planning and Zoning
Chapter 1A City of Los Angeles Zoning Code
Table of Amending Legislation for Chapter 1A
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SEC. 12.16.3. LASED LOS ANGELES SPORTS AND ENTERTAINMENT DISTRICT SPECIFIC PLAN ZONE.
   (Added by Ord. No. 174,225, Eff. 10/13/01.)
 
   The following regulations shall apply in the “LASED” Los Angeles Sports and Entertainment District Specific Plan Zone:
 
   A.   Purpose. The purposes set forth in the Los Angeles Sports and Entertainment District Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by the Los Angeles Sports and Entertainment District Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the requirements of the Los Angeles Sports and Entertainment District Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.4. CEC CONVENTION AND EVENT CENTER SPECIFIC PLAN ZONE.
   (Added by Ord. No. 182,268, Eff. 11/13/12.)
 
   The following regulations shall apply in the “CEC” Convention and Event Center Specific Plan Zone:
 
   A.   Purpose. The purposes set forth in the Convention and Event Center Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by the Convention and Event Center Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the height, area, and parking requirements of the Convention and Event Center Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.5. USC-1A UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 1A ZONE.
   (Added by Ord. No. 182,343, Eff. 1/23/13.)
 
   The following regulations shall apply in the “USC-1A” University of Southern California University Park Campus Specific Plan Area 1 Zone:
 
   A.   Purpose. The purposes set forth in the University of Southern California University Park Campus Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.6. USC-1B UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 1B ZONE.
   (Added by Ord. No. 182,343, Eff. 1/23/13.)
 
   The following regulations shall apply in the “USC-1B” University of Southern California University Park Campus Specific Plan Subarea 1B Zone:
 
   A.   Purpose. The purposes set forth in the University of Southern California University Park Campus Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.7. USC-2 UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 2 ZONE.
   (Added by Ord. No. 182,343, Eff. 1/23/13.)
 
   The following regulations shall apply in the “USC-2” University of Southern California University Park Campus Specific Plan Subarea 2 Zone:
 
   A.   Purpose. The purposes set forth in the University of Southern California University Park Campus Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.8. USC-3 UNIVERSITY OF SOUTHERN CALIFORNIA UNIVERSITY PARK CAMPUS SPECIFIC PLAN SUBAREA 3 ZONE.
   (Added by Ord. No. 182,343, Eff. 1/23/13.)
 
   The following regulations shall apply in the “USC-3” University of Southern California University Park Campus Specific Plan Subarea 3 Zone:
 
   A.   Purpose. The purposes set forth in the University of Southern California University Park Campus Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the provisions applicable to this zone set forth in the University of Southern California University Park Campus Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.9. PVSP PONTE VISTA AT SAN PEDRO SPECIFIC PLAN ZONE.
   (Added by Ord. No. 182,937, Eff. 4/21/14.)
 
   The following regulations shall apply in the “PVSP” Ponte Vista at San Pedro Specific Plan Zone:
 
   A.   Purpose. The purposes set forth in the Ponte Vista at San Pedro Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by the Ponte Vista as San Pedro Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the height, area, and parking requirements of the Ponte Vista at San Pedro Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.16.10. DNSP DISTRICT NOHO SPECIFIC PLAN ZONE.
   (Added by Ord. No. 188,143, Eff. 4/22/24.)
 
   The following regulations shall apply in the “DNSP” District NoHo Specific Plan Zone:
 
   A.   Purpose. The purposes set forth in the District NoHo Specific Plan Ordinance are incorporated by this reference into these regulations.
 
   B.   Use. No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except as permitted by the District NoHo Specific Plan Ordinance.
 
   C.   Area. No building or structure, nor the enlargement of any building or structure, shall be erected or maintained unless the provisions applicable to this zone set forth in the District NoHo Specific Plan Ordinance are met and maintained in connection with the building, structure or enlargement.
 
 
SEC. 12.17. “C5” COMMERCIAL ZONE.
 
   The following regulations shall apply in the “C5” Commercial Zone:
 
   A.   Use — No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except for the following uses, and, when a “Supplemental Use District” is created by the provisions of Article 3 of this chapter, for such uses as may be permitted therein:
 
   1.   Any use permitted in the “C2” Zone, provided that all regulations of said zone are complied with;
 
   2.   Jewelry manufacturing, including manufacturing of products from precious or semi-precious stones or metals. (Amended by Ord. No. 154,899, Eff. 3/22/81.)
 
   3.   (Amended by Ord. No. 162,335, Eff. 6/6/87.) Uses customarily incident to any of the above uses, and accessory buildings, when located on the same lot. Open storage of materials and equipment, including used materials and equipment, shall be permitted only when incidental to the use of an office, store or other commercial building located on the front portion of the same lot, and provided that:
 
   (a)   Such storage is located on the rear one-half of the lot and is confined to an area of not to exceed three thousand (3,000) square feet;
 
   (b)   No power driven excavating or road building equipment is stored on the premises;
 
   (c)   The storage area is completely enclosed by a solid wall or fence not less than six feet in height with necessary solid gates of the same height; and
 
   (d)   No material or equipment is stored to a height greater than that of the wall or fence enclosing the storage area.
 
   The phrase “used materials and equipment” includes vehicles, boats, or airplanes which are inoperable, wrecked, damaged or unlicensed, i.e. not currently licensed by the Department of Motor Vehicles.
 
   4.   Automobile parking space required for dwellings and for buildings other than dwellings, as provided for in Section 12.21 A.4.
 
   B.   Restriction. (Amended by Ord. No. 173,268, Eff. 7/1/00, Oper. 7/1/00.) For any lot designated as Public, Quasi-Public, Public/Quasi-Public Use, Other Public, or Open Space on the land use map of the applicable community or district plan; any lot shown on the map as having existing lakes, waterways, reservoirs, debris basins, or similar facilities; any lot shown on the map as the location of a freeway right-of-way; and any property annexed to the City of Los Angeles where a plan amendment was not adopted as part of the annexation proceedings:
 
   Any of the uses permitted by Subsection A. of this section shall require prior approval in accordance with the provisions of Section 12.24.1 of this Code.
 
   C.   Area. (Amended by Ord. No. 144,365, Eff. 4/5/73, Oper. 9/1/73.) No building or structure nor the enlargement of any building or structure shall be hereafter erected or maintained unless the following yards, lot areas and loading spaces are provided and maintained in connection with such building, structure or enlargement:
 
   1.   Yards – Not required for buildings erected and used exclusively for commercial purposes;
 
   For all portions of buildings erected and used for residential purposes, side and rear yards conforming to the requirements of the R4 Zone (Section 12.11 C.2. and 3.) shall be provided and maintained at the floor level of the first story used for residential purposes.
 
   2.   Lot Area – The lot area requirements of the R4 Zone (Section 12.11 C.4.) shall apply to all portions of buildings erected and used for residential purposes. (Amended by Ord. No. 148,783, Eff. 10/13/76.)
 
   3.   Loading Space – As required by Section 12.21 C.6. Exceptions to area regulations are provided in Section 12.22 C.
 
 
SEC. 12.17.1. “CM” COMMERCIAL MANUFACTURING ZONE.
 
   The following regulations shall apply in the “CM” Commercial Manufacturing Zone:
   A.   Use – No building, structure or land shall be used and no building or structure shall be erected, structurally altered, enlarged or maintained, except for the following uses, and, when a “Supplemental Use District” is created by the provisions of Article 3 of this chapter for such uses as may be permitted therein:
   1.   Any use permitted in the C2 Zone, provided that these uses are conducted in full compliance with all of the regulations of the zone, except that these uses may be conducted as wholesale businesses without limitation on the floor area used for storage. Provided further that residential uses shall be permitted but shall be limited to shelters for the homeless, joint living and work quarters, and those uses permitted in the R3 Multiple Residential Zone, which R3 uses shall be in compliance with all the regulations of the R3 Zone, except that front yard setbacks are not required. (Amended by Ord. No. 181,133, Eff. 5/11/10.)
   Provided further that the following uses are prohibited in the CM Zone:
   (a)   churches;
   (b)   child care facilities or nursery schools unless permitted by Section 12.22 A.3. or approved pursuant to the provisions of Section 12.24;
   (c)   fraternity or sorority houses or dormitories;
   (d)   hospitals or sanitariums unless approved pursuant to the provisions of Section 12.24;
   (e)   museums or libraries;
   (f)   schools or educational institutions unless approved pursuant to the provisions of Section 12.24;
   (g)   indoor swap meets, unless approved pursuant to the provisions of Section 12.24.
   2.   The following manufacturing and industrial establishments and uses, when conducted in accordance with the limitations hereinafter specified:
   (a)   Types of Uses:
   (1)   The manufacturing, assembling, compounding or treating of articles or merchandise from the following previously prepared materials: bone, canvas, cloth, felt, fur, glass, leather (except machine belting), paper, plastics, shell, textiles and yarn;
   (2)   Assembly of electrical appliances, electronic instruments and devices, and radios and phonographs, including the manufacture of small parts only, such as coils, condensers, transformers, crystal holders, and the like;
   (3)   Ceramic products manufacturing, provided that the total capacity of all kilns in any one establishment may not exceed eight cubic feet and that there shall be no pulverizing of clay;
   (4)   Scientific instrument and equipment manufacturing or precision machine shop.
   (5)   Addressograph service.
   (6)   Bakery or bakery goods distributor.
   (7)   Book bindery.
   (8)   Box lunch preparation or catering establishment.
   (9)   Candy, confectionery or ice cream manufacturing.
   (10)   Cosmetics, toiletries (except soap) or perfume manufacturing or blending.
   (11)   Jewelry manufacturing, including manufacturing of products from precious or semi-precious stones or metals.
   (12)   Laboratories, experimental, film, motion picture, research and testing.
   (13)   (Deleted by Ord. No. 172,106, Eff. 8/14/98.)
   (14)   Optical goods manufactur ing.
   (15)   Packaging business.
   (16)   Storage building or warehouse.
   (b)   Limitations:
   (1)   All activities other than incidental storage shall be conducted wholly within a completely enclosed building.
   (2)   The building shall be so constructed, the machinery and equipment shall be so installed and maintained, and the activity shall be so conducted, that all noise, vibration, dust, odor and all other objectionable factors, shall be so confined or reduced to the extent that no annoyance or injury will result to persons residing in the vicinity. Whenever there is any difficulty in determining the application of these provisions to any specific case, the Department of Building and Safety shall make such determination.
   (3)   No motor exceed one H.P. shall be used to operate any lathe, drill press, grinder, shaper, milling machine, saw, polisher or metal cutter; and
   (4)   No punch press exceeding five tons rated capacity nor drop hammer or automatic screw machine may be used.
   3.   Other uses similar to the above, as provided for in Section 12.21 A.2. of this Code.
   4.   (Amended by Ord. No. 162,335, Eff. 6/6/87.) Uses customarily incident to the above uses, and accessory buildings, when located on the same lot. Open storage of materials and equipment, including used materials and equipment, shall be permitted only when incidental to the use of an office, store or manufacturing building located on the front portion of the same lot, and provided that:
   (a)   Such storage is located on the rear one-half of the lot and is confined to an area of not to exceed three thousand (3,000) square feet;
   (b)   The storage area is completely enclosed by a solid wall or fence not less than six feet in height with necessary solid gates of the same height; and
   (c)   No material or equipment is stored to a height greater than that of the wall or fence enclosing the storage area.
   The phrase “used materials and equipment” includes vehicles, boats, or airplanes which are inoperable, wrecked, damaged or unlicensed, i.e. not currently licensed by the Department of Motor Vehicles.
   5.   Automobile parking space required for dwellings and for buildings other than dwellings, provided for in Section 12.21 A.4. of this Code.
   B.   Restriction. (Amended by Ord. No. 173,268, Eff. 7/1/00, Oper. 7/1/00.) For any lot designated as Public, Quasi-Public, Public/Quasi-Public Use, Other Public, or Open Space on the land use map of the applicable community or district plan; any lot shown on the map as having existing lakes, waterways, reservoirs, debris basins, or similar facilities; any lot shown on the map as the location of a freeway right-of-way; and any property annexed to the City of Los Angeles where a plan amendment was not adopted as part of the annexation proceedings:
   Any of the uses permitted by Subsection A. of this section shall require prior approval in accordance with the provisions of Section 12.24.1 of this Code.
   C.   Area – No building or structure nor the enlargement of any building or structure shall be erected or maintained unless the following yards, lot areas and loading spaces are provided and maintained in connection with such building, structure or enlargement.
   1.   Yards. (Amended by Ord. No. 144,365, Eff. 4/5/73, Operative 9/1/73.) Not required for buildings erected and used exclusively for commercial or industrial purposes.
   For all portions of buildings erected and used for residential purposes, side yards and rear yards conforming to the requirements of the R4 Zone (Section 12.11 C.2. and 3.) shall be provided and maintained at the floor level of the first story used for residential purposes.
   2.   Lot Area. The lot area requirements of the “R3” Zone (Section 12.10 C.4.) shall apply to all portions of buildings erected and used for residential purposes. (Amended by Ord. No. 143,239, Eff. 5/7/72.)
   3.   Loading Spaces. Loading spaces shall be same as required by Subsection C.6. of Section 12.21 of this Code.
   Exceptions to area regulations are provided for in Section 12.22 C.
 
 
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