Chapter 80 — Referenced Standards
Orange Municipal Code · 2026-07 edition · updated 2026-09-27 · Orange
Downloaded from https://ecode360.com/OR5214 on 2026-07-07
City of Orange, CA § 15.32.020
ORANGE CODE
§ 15.32.020
NFPA 13, 2025 Edition, Standard for the Installation of Sprinkler Systems
9.4.3.1 [Amended] When fire sprinkler systems are installed in shell buildings of undetermined use (Spec Buildings) other than warehouses (S occupancies), fire sprinklers of the quickresponse type shall be used. Use is considered undetermined if a specific tenant/occupant is not identified at the time the fire sprinkler plan is submitted. Sprinklers in light hazard occupancies shall be one of the following:
Quick-response type as defined in Section 3.3.223.4.16.
Residential sprinklers in accordance with the requirements of Chapter 12.
Quick response CMSA sprinklers.
ESFR sprinklers.
Standard-response sprinklers used for modifications or additions to existing light hazard systems equipped with standard-response sprinklers.
Standard-response sprinklers used where individual standard-response sprinklers are replaced in existing light hazard systems.
16.12.2 [Amended] The following systems shall not require a fire department connection:
(1) Buildings located in remote areas that are inaccessible for fire department support.
(2) Large-capacity deluge systems exceeding the pumping capacity for the fire department.
16.12.3.1 [Delete and Replace] The FDC shall contain a minimum of two 2 1/2" inlets. The location shall be approved and be no more than 40 feet from a fire hydrant, and at least 40 feet from the building it supplies unless otherwise approved by the fire code official. The size of piping and the number of inlets shall be approved by the fire code official. If acceptable to the water purveyor, it may be installed on the backflow assembly. Fire department inlet connections shall be painted "OSHA safety red." Four 2 1/2" inlets shall be provided when the automatic fire sprinkler system design (including system-supplied fire hose stream demand) requires 500 gpm or greater.
19.1.1.1 [Added] When fire sprinkler systems are required in buildings of undetermined use other than warehouses, they shall be designed and installed to have a fire sprinkler density of not less than that required for an Ordinary Hazard Group 2 use, with no reduction(s) in density or design area. Warehouse fire sprinkler systems shall be designed to Table 21.4.1.2.1(c) Commodity Class IV, Nonencapsulated. Use is considered undetermined if a specific tenant/ occupant is not identified at the time the sprinkler plan is submitted. Where a subsequent use or occupancy requires a system with greater capability, it shall be the responsibility of the occupant to upgrade the system to the required density for the new use or occupancy.
NFPA 13D 2025 Edition, Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes
7.1.2 [Delete and Replace] The sprinkler system piping shall not have separate control valves installed unless supervised by a central station, proprietary, or remote station alarm service.
NFPA 14, 2025 Edition, Standard for the Installation of Standpipe and Hose Systems
9.5.1.1 [Amended] Class I and III Standpipe hose connections shall be unobstructed and shall be located not less than 18 inches or more than 24 inches above the finished floor. Class II
Downloaded from https://ecode360.com/OR5214 on 2026-07-07
City of Orange, CA
BUILDINGS AND CONSTRUCTION
§ 15.32.020
§ 15.32.020
Standpipe hose connections shall be unobstructed and shall be located not less than 3 feet or more than 5 feet above the finished floor.
NFPA 24, 2025 Edition, Standard for the Installation of Private Fire Service Mains and Their Appurtenances
6.2.8.1 [Added] All indicating valves controlling fire suppression water supplies shall be painted OSHA red.
Exceptions:
- Brass or bronze valves on sprinkler risers mounted to the exterior of the building may be left unpainted.
6.2.9 [Amended] All connections to private fire service mains for fire protection systems shall be arranged in accordance with one of the following so that they can be isolated:
A post indicator valve installed not less than 40 feet from the building.
- 1.1 For buildings less than 40 feet (12 m) in height, a post indicator valve shall be permitted to be installed closer than 40 feet but at least as far from the building as the height of the wall facing the post indicator valve.
A wall post indicator valve.
An indicating valve in a pit, installed in accordance with Section 6.4.
A backflow preventer with at least one indicating valve not less than 40 feet from the building.
- 4.1 For buildings less than 40 feet in height, a backflow preventer with at least one indicating valve shall be permitted to be installed closer than 40 feet but at least as far from the building as the height of the wall facing the backflow preventer.
Control valves installed in a fire-rated room accessible from the exterior.
Control valves in a fire-rated stair enclosure accessible from the exterior.
10.1.5 [Added] All ferrous pipe and joints shall be polyethylene encased per AWWA C150, Method A, B, or C. All fittings shall be protected with a loose, 8-mil polyethylene tube or sheet. The ends of the tube or sheet shall extend past the joint by a minimum of 12 inches and be sealed with 2-inch-wide tape approved for underground use. Galvanizing does not meet the requirements of this section.
Exception: 304 or 316 Stainless steel pipe and fittings.
10.4.3.1 [Amended] Private fire service mains supplying fire protection systems within the building shall be permitted to extend no more than 24 inches, as measured from the outside of the building, under the building to the riser location.
10.4.3.2 [Amended] Where fire service mains enter the building adjacent to the foundation, the pipe may run under a building to a maximum of 24 inches, as measured from the interior face of the exterior wall to the center of the vertical pipe. The pipe under the building or building foundation shall be 304 or 316 stainless steel and shall not contain mechanical joints or it shall comply with Section 10.4.3.2.1 through 10.4.3.2.4.
Appendices D, E, F, G, I, J, K, L, M and N. [Deleted]
Downloaded from https://ecode360.com/OR5214 on 2026-07-07
City of Orange, CA
ORANGE CODE
§ 15.32.020
§ 15.32.020
(Ord. 07-22, 2022; Ord. 01-25, 1/28/2025; Ord. 17-25, 11/12/2025)
Downloaded from https://ecode360.com/OR5214 on 2026-07-07
City of Orange, CA
Get a plain-English answer with a citation back to this text.
Ask AI about this code▸Contents — Orange Municipal Code
- Title 1
- Title 2
- Chapter 2.50 — AUDIT ADVISORY COMMITTEE
- Chapter 2.49 — STATEMENT OF INVESTMENT POLICY
- Chapter 2.52 — INDUSTRIAL DEVELOPMENT AUTHORITY
- Chapter 2.80 — ENFORCEMENT OF THE ORANGE MUNICIPAL CODE
- Chapter 2.02
- Chapter 2.04 — CITY COUNCIL—MEETINGS
- Chapter 2.05 — TERM LIMITS—CITY COUNCIL AND MAYOR
- Chapter 2.07
- Chapter 2.08 — CITY COUNCIL COMPENSATION
- Chapter 2.09 — CITY COUNCIL HEALTH AND RETIREMENT BENEFITS
- Chapter 2.10 — CAMPAIGN REFORM
- Chapter 2.11
- Chapter 2.12 — CONFLICT OF INTEREST
- Chapter 2.13 — LOBBYIST REGISTRATION AND REPORTING
- Chapter 2.14 — CANDIDATE FILING FEE
- Chapter 2.15 — GIFTS TO PUBLIC OFFICIALS
- Chapter 2.16 — CITY MANAGER
- Chapter 2.20 — ADMINISTRATIVE SERVICE
- Chapter 2.22 — DEPARTMENT OF LAW
- Chapter 2.26 — DEPARTMENT OF THE TREASURY
- Chapter 2.28 — DEPARTMENT OF CITY CLERK SERVICES
- Chapter 2.30 — DEPARTMENT OF POLICE
- Chapter 2.32 — DEPARTMENT OF FIRE
- Chapter 2.34 — DEPARTMENT OF PUBLIC WORKS
- Chapter 2.38 — DEPARTMENT OF COMMUNITY SERVICES
- Chapter 2.40 — LIBRARY SERVICES DEPARTMENT
- Chapter 2.42 — DEPARTMENT OF COMMUNITY DEVELOPMENT
- Chapter 2.45
- Chapter 2.46 — (RESERVED)[1 ]
- Chapter 2.48 — HUMAN RESOURCES DEPARTMENT
- Chapter 2.49 — STATEMENT OF INVESTMENT POLICY
- Chapter 2.50 — AUDIT ADVISORY COMMITTEE
- Chapter 2.51 — INVESTMENT ADVISORY COMMITTEE
- Chapter 2.52 — INDUSTRIAL DEVELOPMENT AUTHORITY
- Chapter 2.55
- Chapter 2.60 — PARK PLANNING AND COMMUNITY EVENTS COMMISSION
- Chapter 2.62 — SANTIAGO CREEK COMMISSION
- Chapter 2.64 — PLANNING COMMISSION
- Chapter 2.68 — DISASTER COUNCIL
- Chapter 2.72 — PUBLIC LIBRARY
- Chapter 2.76 — (RESERVED)[2 ]
- Chapter 2.80 — ENFORCEMENT OF THE ORANGE MUNICIPAL CODE
- Title 3
- Chapter 3.04 — REAL PROPERTY TRANSFER TAX
- Chapter 3.08 — PURCHASING SYSTEM
- Chapter 3.10 — MASTER SCHEDULE OF FEES
- Chapter 3.11 — MAJOR THOROUGHFARE AND BRIDGE FEE PROGRAM
- Chapter 3.13 — POLICE FACILITY DEVELOPMENT FEE
- Chapter 3.16 — CLAIMS AGAINST THE CITY
- Chapter 3.20 — DISPOSITION OF UNCLAIMED PROPERTY
- Chapter 3.24 — UNIFORM LOCAL SALES AND USE TAX
- Chapter 3.25 — SALES TAX SHARING PROGRAM
- Chapter 3.40 — PARK FACILITIES FEES
- Chapter 3.50 — LIBRARY FACILITIES FEES
- Title 5
- Chapter 5.02 — GENERAL PROVISIONS
- Chapter 5.49 — ALCOHOL MANAGEMENT PROGRAMS AND SERVER TRAINING
- Chapter 5.88 — ENTERTAINMENT PREMISES
- Chapter 5.02 — GENERAL PROVISIONS
- Chapter 5.06
- Chapter 5.08 — BUSINESS SERVICES COORDINATOR
- Chapter 5.10 — ADMINISTRATION
- Chapter 5.12 — ADJUSTMENTS
- Chapter 5.14 — BUSINESS TAX RATES
- Chapter 5.15 — DEFINITIONS
- Chapter 5.16 — UNIFORM TRANSIENT OCCUPANCY TAX
- Chapter 5.17
- Chapter 5.30 — GENERAL PROVISIONS
- Chapter 5.32
- Chapter 5.34 — BUSINESS PERMITS—REVOCATION
- Chapter 5.37 — ANTIQUE SHOPS
- Chapter 5.41 — COIN SHOPS
- Chapter 5.42 — CONCEALABLE FIREARMS SELLERS' PERMIT
- Chapter 5.43
- Chapter 5.44
- Chapter 5.45 — FILMING ACTIVITIES
- Chapter 5.46 — FOOD HANDLING BUSINESS
- Chapter 5.47
- Chapter 5.48 — FOOD HANDLING FACILITIES—TEMPORARY
- Chapter 5.49
- Chapter 5.50 — GOING-OUT-OF-BUSINESS SALE
- Chapter 5.52 — HANDBILLS
- Chapter 5.53 — MOBILE VENDING VEHICLE PROGRAM
- Chapter 5.54
- Chapter 5.55
- Chapter 5.56
- Chapter 5.58
- Chapter 5.59 — PROCESSIONS
- Chapter 5.63 — PLAZA BANNERS
- Chapter 5.64 — SOLICITING
- Chapter 5.66 — SOLICITORS
- Chapter 5.68 — SOUND VEHICLE
- Chapter 5.72 — SPECIAL PAGEANTS
- Chapter 5.74 — SWAP MEET
- Chapter 5.76 — TOW TRUCKS
- Chapter 5.79
- Chapter 5.80 — VENDING MACHINES
- Chapter 5.81 — EXTERIOR PAY TELEPHONE FACILITIES
- Chapter 5.82 — WIPING RAG BUSINESS
- Chapter 5.84 — X-RAY UNITS
- Chapter 5.86 — SEXUALLY ORIENTED/ADULT BUSINESSES
- Chapter 5.88 — ENTERTAINMENT PREMISES
- Chapter 5.89 — CANNABIS BUSINESSES
- Chapter 5.90 — DANCE REGULATIONS
- Chapter 5.91 — MOBILE NEEDLE EXCHANGE PROGRAM
- Chapter 5.92 — NEWSRACKS ON PUBLIC PROPERTY
- Chapter 5.94 — SHORT TERM RENTAL BUSINESSES
- Chapter 5.95 — BINGO
- Chapter 5.98 — AMUSEMENT ACTIVITIES
- Chapter 5.99 — STREET SPORTS EVENTS
- Chapter 5.100 — TOBACCO RETAILERS
- Title 6
- Chapter 6.04 — ANIMAL REGULATIONS
- Chapter 6.04 — ANIMAL REGULATIONS
- Chapter 6.08 — BIRDS AND BEES
- Title 7
- Chapter 7.01
- Chapter 7.02
- Title 8
- Chapter 8.04
- Chapter 8.06 — ABATEMENT OF UNATTENDED SHOPPING CARTS
- Chapter 8.24 — NOISE CONTROL
- Chapter 8.26 — LEAF BLOWERS
- Chapter 8.28
- Chapter 8.29 — SOLID WASTE DISPOSAL REDUCTION
- Chapter 8.30
- Chapter 8.31 — CONSTRUCTION AND DEMOLITION WASTE DISPOSAL REDU…
- Title 9
- Chapter 9.10 — REGISTERED SEX OFFENDER RESTRICTIONS
- Chapter 9.37 — SOLICITATION FROM PUBLIC AND PRIVATE PROPERTY
- Chapter 9.35 — TRESPASSING UPON BUSINESS PREMISES
- Chapter 9.04 — FALSE ALARMS
- Chapter 9.08 — OFFENSES AGAINST PUBLIC DECENCY
- Chapter 9.09 — DISPLAY OF MATTER HARMFUL TO MINORS
- Chapter 9.10 — REGISTERED SEX OFFENDER RESTRICTIONS
- Chapter 9.11 — LIMITS ON PAROLEE DOMICILE
- Chapter 9.12 — GAMBLING
- Chapter 9.16
- Chapter 9.20 — HYPNOTISM
- Chapter 9.24 — TORT CLAIMS
- Chapter 9.28 — CURFEW FOR MINORS
- Chapter 9.32 — WEAPONS
- Chapter 9.34
- Chapter 9.35 — TRESPASSING UPON BUSINESS PREMISES
- Chapter 9.37 — SOLICITATION FROM PUBLIC AND PRIVATE PROPERTY
- Chapter 9.39 — PARTIES
- Chapter 9.40 — UNWARRANTED 911 CALLS
- Chapter 9.44 — NITROUS OXIDE
- Chapter 9.45 — KRATOM PRODUCTS
- Title 10
- Chapter 10.02 — DEFINITIONS
- Chapter 10.34 — LIMITED PARKING
- Chapter 10.02 — DEFINITIONS
- Chapter 10.04 — ADMINISTRATION
- Chapter 10.06 — CITY TRAFFIC COMMISSION
- Chapter 10.08 — ENFORCEMENT
- Chapter 10.14 — SPEED LIMITS
- Chapter 10.18 — PRIVATE STREETS
- Chapter 10.22 — GENERAL PROVISIONS
- Chapter 10.26 — CURB MARKINGS
- Chapter 10.30 — PARKING REQUIREMENTS
- Chapter 10.34 — LIMITED PARKING
- Chapter 10.38 — PROHIBITED PARKING
- Chapter 10.40 — PARKING METERS
- Chapter 10.42 — OFF-STREET PARKING LOTS
- Chapter 10.43 — PRIVATE PARKING VEHICLE IMPOUND FEE
- Chapter 10.46 — TURNING MOVEMENTS
- Chapter 10.50 — STOP INTERSECTIONS
- Chapter 10.54 — ONE-WAY STREETS AND ALLEYS
- Chapter 10.59 — NO PEDESTRIAN CROSSING ZONE
- Chapter 10.62 — LOADING ZONES
- Chapter 10.66 — TRUCK ROUTES
- Chapter 10.67
- Chapter 10.70 — VIOLATION—APPEARANCE
- Chapter 10.74
- Chapter 10.75 — REMOVAL OF VEHICLES FROM PRIVATE PROPERTY
- Chapter 10.83
- Title 12
- Chapter 12.02
- Chapter 12.04 — DATUM PLANE
- Chapter 12.08 — PUBLIC IMPROVEMENTS
- Chapter 12.16 — OBSTRUCTION OF SIDEWALKS
- Chapter 12.18 — OUTDOOR DINING ON PUBLIC WALKWAYS
- Chapter 12.20 — STREET EXCAVATION
- Chapter 12.24 — SAND, GRAVEL AND MINERAL EXTRACTION
- Chapter 12.32
- Chapter 12.36 — HOUSE MOVING
- Chapter 12.40 — HOUSE NUMBERING AND STREET NAMING
- Chapter 12.44
- Chapter 12.48 — PARK ORDINANCE
- Chapter 12.50 — DRUG-FREE ZONES
- Chapter 12.52 — RIGHT-OF-WAY DEDICATION AND PUBLIC INFRASTRUCT…
- Chapter 12.58 — CLOSING OR RESTRICTING USE OF CITY STREETS
- Chapter 12.64
- Chapter 12.66 — ENCAMPMENT AND CAMPING PROHIBITED
- Title 13
- Article I — Water System
- Article III — Cable Television System
- Chapter 13.96 — FINANCIAL OBLIGATIONS
- Chapter 13.04 — GENERAL PROVISIONS
- Chapter 13.08 — APPLICATION FOR WATER SERVICE
- Chapter 13.20 — SERVICE OUTSIDE CITY
- Chapter 13.28 — DISCONTINUANCE OF SERVICE
- Chapter 13.56 — SEWER MAINS
- Chapter 13.60 — SANITATION AND SEWAGE CHARGES
- Chapter 13.66
- Chapter 13.80 — GENERAL PROVISIONS
- Chapter 13.81
- Chapter 13.82 — FRANCHISE REGULATIONS FOR VIDEO SERVICE PROVID…
- Chapter 13.84 — SERVICES AND SERVICE AREA
- Chapter 13.86
- Chapter 13.88 — RATES AND CHARGES
- Chapter 13.89 — CUSTOMER SERVICE STANDARDS
- Chapter 13.90 — MISCELLANEOUS PROVISIONS
- Chapter 13.92 — RIGHTS AND OBLIGATIONS
- Chapter 13.96
- Title 15
- Chapter 15.04 — CALIFORNIA BUILDING CODE
- Chapter 15.04 — CALIFORNIA BUILDING CODE
- Chapter 15.05 — CALIFORNIA RESIDENTIAL CODE
- Chapter 15.08 — UNIFORM HOUSING CODE
- Chapter 15.12 — CALIFORNIA MECHANICAL CODE
- Chapter 15.16 — CALIFORNIA PLUMBING CODE
- Chapter 15.17 — CALIFORNIA GREEN BUILDING CODE
- Chapter 15.18 — SMALL RESIDENTIAL ROOFTOP SOLAR SYSTEMS EXPEDI…
- Chapter 15.19 — ELECTRIC VEHICLE CHARGING STATIONS
- Chapter 15.20 — UNIFORM CODE FOR THE ABATEMENT OF DANGEROUS BU…
- Chapter 15.24 — CALIFORNIA ELECTRICAL CODE
- Chapter 15.31 — CITY OF ORANGE WILDLAND-URBAN INTERFACE CODE
- Chapter 15.32 — CITY OF ORANGE FIRE CODE
- Chapter 26 — Fumigation and Insecticidal Fogging. [Deleted]
- Chapter 80 — Referenced Standards
- Chapter 15.33 — HAZARDOUS MATERIALS
- Chapter 15.34 — BLASTING PERMITS
- Chapter 15.36 — FIRE DISTRICTS
- Chapter 15.38 — FIRE PROTECTION FACILITIES PROGRAM
- Chapter 15.41 — TRANSPORTATION SYSTEMS IMPROVEMENT PROGRAM
- Chapter 15.52 — BUILDING SECURITY STANDARDS
- Chapter 15.53 — CALIFORNIA EXISTING BUILDING CODE
- Chapter 15.54 — CALIFORNIA ENERGY CODE
- Chapter 15.55 — INTERNATIONAL PROPERTY MAINTENANCE CODE
- Chapter 15.57 — CALIFORNIA HISTORIC BUILDING CODE
- Chapter 15.60 — FLOOD DAMAGE PREVENTION
- Title 16
- Chapter 16.20 — IMPROVEMENT SECURITY
- Chapter 16.28 — ENFORCEMENT AND JUDICIAL REVIEW
- Chapter 16.04 — GENERAL PROVISIONS
- Chapter 16.08 — MAPS
- Chapter 16.12 — PROCEDURE
- Chapter 16.16 — REQUIREMENTS—DEDICATIONS—FEES
- Chapter 16.20 — IMPROVEMENT SECURITY
- Chapter 16.24 — REVERSIONS AND EXCLUSIONS
- Chapter 16.28 — ENFORCEMENT AND JUDICIAL REVIEW
- Title 17
- Chapter 17.02 — GENERAL PROVISIONS
- Chapter 17.06 — ZONING DISTRICTS AND MAP
- Chapter 17.10 — SPECIFIC ADMINISTRATIVE PROCEDURES
- Chapter 17.24 — PUBLIC INSTITUTION DISTRICT
- Chapter 17.29 — ACCESSORY DWELLING UNITS AND JUNIOR ACCESSORY …
- Chapter 17.02 — GENERAL PROVISIONS
- Chapter 17.04 — DEFINITIONS
- Chapter 17.06 — ZONING DISTRICTS AND MAP
- Chapter 17.08 — GENERAL ADMINISTRATIVE PROCEDURES
- Chapter 17.10 — SPECIFIC ADMINISTRATIVE PROCEDURES
- Chapter 17.12 — GENERAL REGULATIONS APPLICABLE TO ALL DISTRICTS
- Chapter 17.13 — MASTER LAND USE TABLE
- Chapter 17.14 — RESIDENTIAL DISTRICTS
- Chapter 17.15 — DENSITY BONUS
- Chapter 17.16 — PLANNED UNIT DEVELOPMENTS
- Chapter 17.17 — HISTORIC DISTRICTS
- Chapter 17.18 — COMMERCIAL DISTRICTS
- Chapter 17.19 — MIXED USE DISTRICTS
- Chapter 17.20 — INDUSTRIAL DISTRICTS
- Chapter 17.22 — AGRICULTURAL AND OPEN SPACE DISTRICTS
- Chapter 17.24 — PUBLIC INSTITUTION DISTRICT
- Chapter 17.26 — PLANNED COMMUNITY DISTRICT
- Chapter 17.28 — OVERLAY DISTRICTS
- Chapter 17.29 — ACCESSORY DWELLING UNITS AND JUNIOR ACCESSORY …
- Chapter 17.30 — ALCOHOLIC BEVERAGE CONTROLS
- Chapter 17.32 — SAND AND GRAVEL EXTRACTION DISTRICT
- Chapter 17.34 — OFF-STREET PARKING AND LOADING
- Chapter 17.36 — SIGN REGULATIONS
- Chapter 17.38 — NONCONFORMING USES
- Chapter 17.42 — HAZARDOUS WASTE FACILITIES
- Chapter 17.44 — DEVELOPMENT AGREEMENTS
- Chapter 17.46 — SPECIAL EVENTS
- Chapter OL
- Chapter RC