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Los Angeles Overview
Los Angeles Charter and Administrative Code
Los Angeles Municipal Code
MUNICIPAL CODE
FOREWORD
CHAPTER I GENERAL PROVISIONS AND ZONING
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
ARTICLE 1 BUILDINGS [BUILDING CODE]
DIVISION 1 ADMINISTRATION
DIVISION 2 DEFINITIONS AND ABBREVIATIONS
DIVISION 3 USE OR OCCUPANCY
DIVISION 4 SPECIAL USE AND OCCUPANCY
DIVISION 5 GENERAL BUILDING HEIGHTS AND AREAS
DIVISION 6 TYPES OF CONSTRUCTION
DIVISION 7 FIRE-RESISTANT MATERIALS AND CONSTRUCTION
DIVISION 8 INTERIOR FINISHES
DIVISION 9 FIRE-PROTECTION SYSTEMS
DIVISION 10 MEANS OF EGRESS
DIVISION 11 ACCESSIBILITY
DIVISION 12 INTERIOR ENVIRONMENT
DIVISION 13 ENERGY CONSERVATION
DIVISION 14 EXTERIOR WALL COVERINGS
DIVISION 15 ROOFS AND ROOF STRUCTURES
DIVISION 16 STRUCTURAL DESIGN
DIVISION 17 STRUCTURAL TESTS AND SPECIAL INSPECTIONS
DIVISION 18 SOILS AND FOUNDATIONS
DIVISION 19 CONCRETE
DIVISION 20 ALUMINUM
DIVISION 21 MASONRY
DIVISION 22 STEEL
DIVISION 23 WOOD
DIVISION 24 GLASS AND GLAZING
DIVISION 25 GYPSUM BOARD AND PLASTER
DIVISION 26 PLASTIC
DIVISION 27 ELECTRICAL SYSTEMS
DIVISION 28 MECHANICAL SYSTEMS
DIVISION 29 PLUMBING SYSTEMS
DIVISION 30 ELEVATORS AND CONVEYING SYSTEMS
DIVISION 31 SPECIAL CONSTRUCTION
DIVISION 32 ENCROACHMENTS INTO THE PUBLIC RIGHT-OF-WAY
DIVISION 33 SAFEGUARDS DURING CONSTRUCTION
DIVISION 34 EXISTING STRUCTURES
DIVISION 35 REFERENCED STANDARDS
DIVISION 61 SPECIAL HAZARD AREAS
DIVISION 62 SIGNS
DIVISION 63 ADDITIONAL PROVISIONS FOR SPECIFIC USES
DIVISION 67 SECURITY PROVISIONS
DIVISION 70 GRADING, EXCAVATIONS AND FILLS
DIVISION 71 METHANE SEEPAGE REGULATIONS
DIVISION 72 FIRE DISTRICT REGULATIONS
DIVISION 81 EXISTING BUILDINGS AND STRUCTURES - GENERAL REQUIREMENTS
DIVISION 82 CHANGE OF OCCUPANCY, USE AND RATING CLASSIFICATION
DIVISION 83 RELOCATION PERMIT
DIVISION 85 ALTERNATIVE BUILDING STANDARDS FOR JOINT LIVING AND WORK QUARTERS
DIVISION 86 SPECIAL PROVISIONS FOR EXISTING BUILDINGS
DIVISION 88 EARTHQUAKE HAZARD REDUCTION IN EXISTING BUILDINGS
DIVISION 89 ABATEMENT OF BUILDINGS, STRUCTURES, PREMISES AND PORTIONS THEREOF WHICH CONSTITUTE A NUISANCE OR ARE HAZARDOUS, OR SUBSTANDARD
DIVISION 90 NUISANCE ABATEMENT AND DISCONTINUANCE OF LAND USE AND DISCRETIONARY ZONING APPROVALS; RELOCATION ASSISTANCE; ENFORCEMENT
DIVISION 91 EARTHQUAKE HAZARD REDUCTION IN EXISTING TILT-UP CONCRETE WALL BUILDINGS
DIVISION 92 VOLUNTARY - EARTHQUAKE HAZARD REDUCTION IN EXISTING WOOD FRAME RESIDENTIAL BUILDINGS WITH WEAK CRIPPLE WALLS AND UNBOLTED SILL PLATES
DIVISION 93 MANDATORY EARTHQUAKE HAZARD REDUCTION IN EXISTING WOOD-FRAME BUILDINGS WITH SOFT, WEAK OR OPEN-FRONT WALLS
DIVISION 94 VOLUNTARY - EARTHQUAKE HAZARD REDUCTION IN EXISTING HILLSIDE BUILDINGS
DIVISION 95 MANDATORY EARTHQUAKE HAZARD REDUCTION IN EXISTING NON-DUCTILE CONCRETE BUILDINGS
DIVISION 96 VOLUNTARY - EARTHQUAKE HAZARD REDUCTION IN EXISTING REINFORCED CONCRETE AND REINFORCED MASONRY WALL BUILDINGS WITH FLEXIBLE DIAPHRAGMS
DIVISION 97 EXISTING BUILDINGS ENERGY AND WATER EFFICIENCY PROGRAM
ARTICLE 1.2 EXISTING BUILDING CODE
ARTICLE 1.5 LOS ANGELES RESIDENTIAL CODE
ARTICLE 2 ELEVATOR CODE
ARTICLE 3 ELECTRICAL CODE
ARTICLE 4 PLUMBING CODE
ARTICLE 5 MECHANICAL CODE
ARTICLE 6 MISCELLANEOUS
ARTICLE 7 BOILERS, UNFIRED PRESSURE VESSELS AND OTHER EQUIPMENT
ARTICLE 8 GENERAL ADMINISTRATIVE PROVISIONS
ARTICLE 9 GREEN BUILDING CODE
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. 91.3100. BASIC PROVISIONS.
   Chapter 31 of the CBC is adopted by reference with the following exceptions, modifications and additions:
 
 
SEC. 91.3106. MARQUEES.
 
   Section 3106 of the CBC is adopted by reference, except Section 3106.1 of the CBC is not adopted; and, in lieu, LAMC Subsection 91.3106.1 is added. (Amended by Ord. No. 185,587, Eff. 7/16/18.)
 
91.3106.1. General. Marquees shall comply with this section and other applicable sections of this Code. The plans and specifications and the type, design, arrangement and location of every marquee shall be approved by the Board of Cultural Affairs Commissioners of the City of Los Angeles and the Board of Public Works of the City of Los Angeles prior to the issuance of a building permit.
 
 
SEC. 91.3108. TELECOMMUNICATIONS AND BROADCAST TOWERS.
   (Added by Ord. No. 183,580, Eff. 7/11/15.)
 
   Section 3108 of the CBC is adopted by reference, except Section 3108.1 of the CBC is not adopted; and, in lieu, LAMC Subsection 91.3108.1 is added. (Amended by Ord. No. 185,587, Eff. 7/16/18.)
 
91.3108.1. General. Towers shall be designed and constructed in accordance with the provisions of TIA-222. For structural design purposes, telecommunication towers shall be considered to be a "Class III Structure" subject to an Importance Factor of 1.50, as set forth in Table 2-3, Importance Factors, of TIA-222. Towers shall be designed for seismic loads; exceptions related to seismic design listed in Section 2.7.3 of TIA-222 shall not apply. In Section 2.6.6.2 of TIA 222, the horizontal extent of Topographic Category 2, escarpments, shall be 16 times the height of the escarpment.
 
   EXCEPTION: Single free-standing poles used to support antennas not greater than 75 feet (22.86 m), measured from the top of the pole to grade, shall not be required to be noncombustible. (Amended by Ord. No. 185,587, Eff. 7/16/18.)
 
 
SEC. 91.3109. SWIMMING POOL ENCLOSURES AND SAFETY DEVICES.
 
   Section 3109 of the CBC is adopted by reference, except Sections 3109.3, 3109.4, 3109.4.1.7 and 3109.4.1 of the CBC are not adopted; and, in lieu, LAMC Subsections 91.3109.3, 91.3109.4 and Subdivisions 91.3109.4.1 and 91.3109.4.1.7 are added. (Amended by Ord. No. 185,587, Eff. 7/16/18.)
 
91.3109.3. Public Swimming Pools. Public swimming pools shall be completely enclosed by a fence or screen enclosure at least five feet (1524 mm) in height. Openings in the fence or screen enclosure shall not permit the passage of a four-inch-diameter (102 mm) sphere. The fence or screen enclosure shall be equipped with self-closing and self-latching gates.
 
91.3109.4. Residential Swimming Pools. (Amended by Ord. No. 186,488, Eff. 12/27/19.) Residential swimming pools shall be completely enclosed. The fence, barrier or a screen enclosure for residential swimming pools on a lot with one to three dwelling units shall comply with LAMC Subsection 91.3109.4.1 and CBC Sections 3109.1 through 3109.2
 
91.3109.4.1. Barrier Height and Clearances. (Amended by Ord. No. 185,587, Eff. 7/16/18.) For residential swimming pools, the top of the barrier shall be at least 60 inches (1524 mm) above grade measured on the side of the barrier that faces away from the swimming pool. The maximum vertical clearance between grade and the bottom of the barrier shall be 2 inches (50.8 mm) measured on the side of the barrier that faces away from the swimming pool. Where the top of the pool structure is above grade, the barrier is permitted to be mounted on top of the pool structure, provided the maximum vertical clearance between the top of the pool structure and the bottom of the barrier shall be 4 inches (101.6 mm), or at grade level.
 
91.3109.4.1.7. Access doors or gates shall comply with the requirements of CBC Sections 3109.4.1.1 through 3109.4.1.6 and shall be equipped to accommodate a locking device.
 
   Release mechanisms shall be in accordance with CBC Section 1010.1.9.
 
 
SEC. 91.3112. PATIO COVERS.
   (Renumbered by Ord. No. 182,850, Eff. 1/3/14.)
 
91.3112.1. General. Section I101.1 of Appendix I of the CBC is adopted by reference.
 
91.3112.2. Definitions. The following word and term shall, for the purposes of Division 31, Article 1, Chapter IX of the Los Angeles Municipal Code, have the meaning shown herein. (Amended by Ord. No. 184,692, Eff. 12/30/16.)
 
   Patio Covers. One-story structures not exceeding 12 feet (3657 mm) in height. Enclosure walls shall be permitted to be of any configuration, provided the open or glazed area of the longer wall and one additional wall is equal to at least 65% of the area below a minimum of 6 feet 8 inches (2013 mm) of each wall, measured from the floor.
 
91.3112.3. Exterior Openings. Section I101.3 of Appendix I of the CBC is adopted by reference.
 
91.3112.4. Structural Provisions. Section I101.4 of Appendix I of the CBC is adopted by reference.
 
 
 
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