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NEW YORK CITY ADMINISTRATIVE CODE
Title 1: General Provisions
Title 2: City of New York
Title 3: Elected officials
Title 4: Property of the City
Title 5: Budget; Capital Projects
Title 6: Contracts, Purchases and Franchises
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Title 16-A: [Commercial Waste Removal]
Title 16-B: Commercial Waste Zones
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Title 20-A: [Shipboard Gambling]
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Title 22: Economic Affairs
Title 23: Communications
Title 24: Environmental Protection and Utilities
Title 25: Land Use
Title 26: Housing and Buildings
Title 27: Construction and Maintenance
Title 28: New York City Construction Codes
Title 29: New York City Fire Code
Chapter 1: Enactment of the New York City Fire Code
Chapter 2: New York City Fire Code
Chapter 1: Administration
Chapter 2: Definitions
Chapter 3: General Precautions Against Fire
Chapter 4: Emergency Planning and Preparedness
Chapter 5: Fire Operations Features
Chapter 6: Building Services and Systems
Chapter 7: Fire-Resistance-Rated Construction
Chapter 8: Interior Furnishings, Decorations and Scenery
Chapter 9: Fire Protection Systems
Section FC 901: General
Section FC 902: Definitions
Section FC 903: Sprinkler Systems
Section FC 904: Fire Extinguishing Systems
904.1 General.
904.1.1 Fire extinguisher system design.
904.1.2 Installation acceptance testing.
904.1.3 Additional safeguards.
904.1.4 Prohibited fire extinguishing systems.
904.1.4.1 Existing carbon dioxide systems.
904.1.4.2 Existing halon systems.
904.1.4.3 Clean agent systems.
904.2 Where required.
904.3 Installation.
904.3.1 Electrical wiring.
904.3.2 Activation.
904.3.3 System interlocking.
904.3.4 Alarms and warning signs.
904.3.5 Monitoring.
904.3.6 Flood hazard.
904.3.7 Additional safety measures.
904.3.7.1 Carbon dioxide systems.
904.3.7.1.1 Egress precautions.
904.3.7.1.2. Ventilation and other safety equipment.
904.3.7.1.3 Detection, activation, alarm and control.
904.3.7.1.3.1 Automatic operation.
904.3.7.1.3.2 Manual operation.
904.3.7.1.3.3 Abort systems.
904.3.7.1.3.4 Power supply.
904.3.7.1.4 Pressure relief venting.
904.3.7.2 Clean agent systems.
904.3.7.2.1 System alarm and activation.
904.3.7.2.2 Warning and instruction signs.
904.3.7.2.3 Abort systems.
904.3.7.2.4 Means of egress.
904.3.7.2.5 Fixed emergency forced ventilation.
904.3.7.2.6 Pressure relief venting.
904.3.8 Commercial cooking systems.
904.3.8.1 Types of systems approved for commercial cooking operations.
904.3.8.1.1 Dry chemical, non-listed wet chemical and carbon dioxide systems.
904.3.8.2 Manual activation device.
904.3.8.3 System interconnection.
904.4 Installation inspection and testing.
904.4.1 Inspection.
904.4.2 Alarm testing.
904.5 Maintenance of fire extinguishing systems.
904.5.1 Monthly inspection.
904.5.2. Semiannual inspection.
904.5.3 Five-year retest.
904.6 Additional maintenance requirements.
904.6.1 Aerosol systems.
904.6.2 Carbon dioxide systems.
904.6.2.1 High-pressure containers.
904.6.2.2 Low-pressure containers.
904.6.2.3 System hoses.
904.6.2.3.1 Test procedure.
904.6.2.4 System components.
904.6.3 Clean agent systems.
904.6.3.1 Containers.
904.6.3.2 System hoses.
904.6.4 Dry chemical systems.
904.6.4.1. Additional maintenance requirements.
904.6.5 Foam systems.
904.6.5.1 Commercial cooking installations.
904.6.6 Halon systems.
904.6.6.1 Containers.
904.6.6.2 System hoses.
904.6.6.2.1 Test procedure.
904.6.6.3 System components.
904.6.7 Water mist systems.
904.6.8 Wet chemical systems.
904.6.8.1 Additional maintenance requirements.
904.6.8.2 Fusible link maintenance.
904.6.8.3 Commercial cooking installations.
904.6.9 Commercial cooking systems.
904.6.9.1 Fusible link and sprinkler head replacement.
904.6.10 Domestic cooking systems.
904.6.10.1 Installation.
904.6.10.2 Maintenance.
Section FC 905: Standpipe Systems
Section FC 906: Portable Fire Extinguishers
Section FC 907: Fire Alarm and Detection Systems
Section FC 908: Emergency Alarm Systems
Section FC 909: Smoke Control Systems
Section FC 910: Smoke and Heat Vents
Section FC 911: Explosion Control
Section FC 912: Fire Department Connections
Section FC 913: Fire Pumps
Section FC 914: Yard Hydrant Systems
Chapter 10: Means of Egress
Chapter 11: Reserved
Chapter 12: Reserved
Chapter 13: Reserved
Chapter 14: Reserved
Chapter 15: Reserved
Chapter 16: Reserved
Chapter 17: Reserved
Chapter 18: Reserved
Chapter 19: Reserved
Chapter 20: Aviation Facilities and Operations
Chapter 21: Dry Cleaning
Chapter 22: Combustible Dust-Producing Operations
Chapter 23: Motor Fuel-Dispensing Facilities and Repair Garages
Chapter 24: Flammable Finishes
Chapter 25: Fruit and Crop Ripening
Chapter 26: Fumigation and Insecticidal Fogging
Chapter 27: Semiconductor Fabrication Facilities
Chapter 28: Lumber Yards and Wood Waste Materials
Chapter 29: Manufacture of Organic Coatings
Chapter 30: Industrial Furnaces
Chapter 31: Tents and Other Membrane Structures
Chapter 32: High-Piled Combustible Storage
Chapter 33: Fire Safety During Construction, Alteration and Demolition
Chapter 34: Tire Rebuilding and Tire Storage
Chapter 35: Welding and Other Hot Work
Chapter 36: Marinas
Chapter 37: Combustible Fibers
Chapter 38: Reserved
Chapter 39: Reserved
Chapter 40: Distilleries
Chapter 41: Reserved
Chapter 42: Reserved
Chapter 43: Reserved
Chapter 44: Reserved
Chapter 45: Reserved
Chapter 46: Reserved
Chapter 47: Reserved
Chapter 48: Reserved
Chapter 49: Reserved
Chapter 50: Hazardous Materials - General Provisions
Chapter 51: Aerosols
Chapter 52: Reserved
Chapter 53: Compressed Gases
Chapter 54: Corrosive Materials
Chapter 55: Cryogenic Fluids
Chapter 56: Explosives, Fireworks and Special Effects
Chapter 57: Flammable and Combustible Liquids
Chapter 58: Flammable Gases
Chapter 59: Flammable Solids
Chapter 60: Highly Toxic and Toxic Materials
Chapter 61: Liquefied Petroleum Gases
Chapter 62: Organic Peroxides
Chapter 63: Oxidizers, Oxidizing Gases and Oxidizing Cryogenic Fluids
Chapter 64: Pyrophoric Materials
Chapter 65: Pyroxylin Plastics
Chapter 66: Unstable (Reactive) Materials
Chapter 67: Water-Reactive Solids and Liquids
Chapter 68: Reserved
Chapter 69: Reserved
Chapter 70: Reserved
Chapter 71: Reserved
Chapter 72: Reserved
Chapter 73: Reserved
Chapter 74: Reserved
Chapter 75: Reserved
Chapter 76: Reserved
Chapter 77: Reserved
Chapter 78: Reserved
Chapter 79: Reserved
Chapter 80: Referenced Standards
Appendix A: Fees
Appendix B: Referenced Standard Modifications
Title 30: Emergency Management
Title 31: Department of Veterans' Services
Title 32: Labor and Employment
Title 33: Investigations
Title 34: Racial Equity
Appendix A: Unconsolidated Local Laws
The Rules of the City of New York
THE RULES OF THE CITY OF NEW YORK
Title 1: Department of Buildings
Title 2: Board of Standards and Appeals
Title 3: Fire Department
Title 6: Department of Consumer and Worker Protection
Title 9: Procurement Policy Board Rules
Title 12: Franchise and Concession Review Committee
Title 15: Department of Environmental Protection
Title 16: Department of Sanitation
Title 17: Business Integrity Commission
Title 19: Department of Finance
Title 20: Tax Appeals Tribunal
Title 21: Tax Commission
Title 22: Banking Commission
Title 24: Department of Health and Mental Hygiene
Title 25: Department of Mental Health and Retardation [Repealed]
Title 28: Housing Preservation and Development
Title 29: Loft Board
Title 30: Rent Guidelines Board
Title 31: Mayor's Office of Homelessness and Single Room Occupancy
Title 34: Department of Transportation
Title 35: Taxi and Limousine Commission
Title 38: Police Department
Title 38-A: Civilian Complaint Review Board
Title 39: Department of Correction
Title 40: Board of Correction
Title 41: Department of Juvenile Justice
Title 42: Department of Probation
Title 43: Mayor
Title 44: Comptroller
Title 45: Borough Presidents
Title 46: Law Department
Title 47: Commission on Human Rights
Title 48: Office of Administrative Trials and Hearings (OATH)
Title 49: Department of Records and Information Services
Title 50: Community Assistance Unit
Title 51: City Clerk
Title 52: Campaign Finance Board*
Title 53: Conflicts of Interest Board
Title 55: Department of Citywide Administrative Services
Title 56: Department of Parks and Recreation
Title 57: Art Commission
Title 58: Department of Cultural Affairs
Title 60: Civil Service Commission
Title 61: Office of Collective Bargaining
Title 62: City Planning
Title 63: Landmarks Preservation Commission
Title 66: Department of Small Business Services
Title 67: Department of Information Technology and Telecommunications
Title 68: Human Resources Administration
Title 69: Department of Aging
Title 70: In Rem Foreclosure Release Board
Title 71: Voter Assistance Commission
Title 72: Office of Emergency Management
Title 73: Civic Engagement Commission
Title 74: Community Hiring
904.6.2.3.1 Test procedure.
Hoses shall be tested at not less than 2,500 pounds per square inch (psi) (17 238 kPa) for high-pressure systems and at not less than 900 psi (6206 kPa) for low-pressure systems.
904.6.2.4 System components.
System components, such as switches, door and window releases, interconnected valves, damper releases and supplementary alarms, shall be manually operated at 12-month intervals to ensure that such components are in proper operating condition.
904.6.3 Clean agent systems.
Clean agent systems shall be maintained in accordance with FC 901.6.1, 904.5, 904.6.3.1 and 904.6.3.2.
904.6.3.1 Containers.
The extinguishing agent quantity and pressure of the containers shall be checked at 6-month intervals. Where a container shows a loss in original weight of more than 5 percent or a loss in original pressure, adjusted for temperature, of more than 10 percent, the container shall be refilled or replaced. The weight and pressure of the container shall be recorded on a tag attached to the container.
904.6.3.2 System hoses.
System hoses shall be examined at 12-month intervals for damage. Damaged hoses shall be replaced or tested. All hoses shall be tested at 5-year intervals.
904.6.4 Dry chemical systems.
Dry chemical systems shall be maintained in accordance with FC 901.6.1, 904.5 and 904.6.4.1.
904.6.4.1. Additional maintenance requirements.
Extinguishing agent containers shall be weighed to verify the required amount of agent. Stored pressure-type units shall be checked for the required pressure. The cartridge of cartridge-operated units shall be weighed and replaced at intervals specified by the manufacturer.

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