Skip to code content (skip section selection)
Compare to:
New York City Overview
The New York City Charter
NEW YORK CITY CHARTER
The New York City Administrative Code
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
Title 7: Legal Affairs
Title 8: Civil Rights
Title 9: Criminal Justice
Title 10: Public Safety
Title 11: Taxation and Finance
Title 12: Personnel and Labor
Title 13: Retirement and Pensions
Title 14: Police
Title 15: Fire Prevention and Control
Title 16: Sanitation
Title 16-A: [Commercial Waste Removal]
Title 16-B: Commercial Waste Zones
Title 17: Health
Title 18: Parks
Title 19: Transportation
Title 20: Consumer and Worker Protection
Title 20-A: [Shipboard Gambling]
Title 21: Social Services
Title 21-A: Education
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
Chapter 1: Administration
Chapter 2: Enforcement
Chapter 3: Maintenance of Buildings
Chapter 4: Licensing and Registration of Businesses, Trades and Occupations Engaged in Building Work
Chapter 5: Miscellaneous Provisions
Chapter 6: New York City Plumbing Code
Chapter 7: New York City Building Code
Article 701: Enactment and Update of the New York City Building Code
§ 28-701.1 Update.
§ 28-701.2 Enactment of the New York City Building Code.
Chapter 1: Administration
Chapter 2: Definitions
Chapter 3: Use and Occupancy Classification
Chapter 4: Special Detailed Requirements Based on Use and Occupancy
Section BC 401: Scope
Section BC 402: Covered Mall and Open Mall Buildings
Section BC 403: High-Rise Buildings
Section BC 404: Atriums
Section BC 405: Underground Buildings and Spaces
Section BC 406: Motor Vehicle-Related Occupancies
Section BC 407: Group I-2
Section BC 408: Group I-3
Section BC 409: Motion Picture Projection Rooms
Section BC 410: Stages, Platforms and Technical Production Areas
Section BC 411: Special Amusement Buildings
Section BC 412: Aircraft-Related Occupancies
Section BC 413: Combustible Storage
Section BC 414: Hazardous Materials
Section BC 415: Groups H-1, H-2, H-3, H-4 and H-5
Section BC 416: Application of Flammable Finishes
Section BC 417: Drying Rooms
Section BC 418: Organic Coatings
Section BC 419: Reserved
Section BC 420: Groups I-1, R-1, R-2, R-3
Section BC 421: Hydrogen Fuel Gas Rooms
421.1 General.
421.1.1 Scope.
421.1.2 Storage.
421.1.3 Definitions.
421.2 Location.
421.3 Design and construction.
421.3.1 Pressure control.
421.3.2 Windows.
421.4 Exhaust ventilation.
421.5 Gas detection system.
421.5.1 System activation.
421.5.2 Failure of the gas detection system.
421.6 Explosion control.
421.7 Emergency power.
Section BC 422: Ambulatory Care Facilities
Section BC 423: Storm Shelters
Section BC 424: Children's Play Structures
Section BC 425: Hyperbaric Facilities
Section BC 426: Combustible Dusts, Grain Processing and Storage
Section BC 427: Non-Production Chemical Laboratories
Section BC 428: Uses and Occupancies Involving Radioactive Materials and Radiation-Producing Equipment
Chapter 5: General Building Heights and Areas; Separation of Occupancies
Chapter 6: Types of Construction
Chapter 7: Fire and Smoke Protection Features
Chapter 8: Interior Finishes
Chapter 9: Fire Protection Systems
Chapter 10: Means of Egress
Chapter 11: Accessibility
Chapter 12: Interior Environment
Chapter 13: Energy Efficiency
Chapter 14: Exterior Walls
Chapter 15: Roof Assemblies and Rooftop Structures
Chapter 16: Structural Design
Chapter 17: Special Inspections and Tests
Chapter 18: Soils and Foundations
Chapter 19: Concrete
Chapter 20: Aluminum
Chapter 21: Masonry
Chapter 22: Steel
Chapter 23: Wood
Chapter 24: Glass and Glazing
Chapter 25: Gypsum Board, Gypsum Panel Products and Plaster
Chapter 26: Plastic
Chapter 27: Electrical
Chapter 28: Mechanical Systems
Chapter 29: Plumbing Systems
Chapter 30: Elevators and Conveying Systems
Chapter 31: Special Construction
Chapter 32: Encroachments Into the Public Right-of-Way
Chapter 33: Safeguards During Construction or Demolition
Chapter 34: Reserved
Chapter 35: Referenced Standards
Appendix A: Reserved
Appendix B: Reserved
Appendix C: Reserved
Appendix D: Fire Districts
Appendix E: Supplementary Accessibility Requirements
Appendix F: Rodent Proofing
Appendix G: Flood-Resistant Construction
Appendix H: Outdoor Signs
Appendix I Reserved
Appendix J Reserved
Appendix K: Modified Industry Standards for Elevators and Conveying Systems
Appendix L: Reserved
Appendix M: Supplementary Requirements for One- and Two-Family Dwellings
Appendix N: Assistive Listening Systems Performance Standards
Appendix O: Reserved
Appendix P: Reserved
Appendix Q: Modified National Standards for Automatic Sprinkler, Standpipe, Fire Pump, Fire Alarm, and Smoke Control Systems
Appendix R: Acoustical Tile and Lay-In Panel Ceiling Suspension Systems
Appendix S: Supplementary Figures for Luminous Egress Path Markings
Appendix U: Ancillary Dwelling Units
Chapter 8: New York City Mechanical Code
Chapter 9: New York City Fuel Gas Code
Chapter 10: New York City Energy Code
Chapter 11: The New York City Electrical Code
Title 29: New York City Fire Code
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
420.6 Fire alarm systems and smoke alarms.
Fire alarm systems and smoke alarms shall be provided in Group I-1, R-1, and R-2 occupancies in accordance with Sections 907.2.6, 907.2.8 and 907.2.9, respectively. Single or multiple station smoke alarms shall be provided in Groups I-1, R-2, and R-3 in accordance with Section 907.2.11.
Section BC 421: Hydrogen Fuel Gas Rooms
421.1 General.
Where required by the New York City Fire Code, hydrogen fuel gas rooms shall be designed and constructed in accordance with Sections 421.1 through 421.7 of this code.
421.1.1 Scope.
Hydrogen fuel gas rooms shall be separately ventilated, fully enclosed, and shall contain all equipment and piping for the immediate on-premises use of hydrogen in indoor fuel cells or other energy production process, and incidental indoor storage of gaseous hydrogen in accordance with the New York City Fire Code. A hydrogen fuel gas room shall not be used to house production or dispensing of hydrogen motor fuel.
421.1.2 Storage.
Hydrogen fuel gas rooms shall not be used for storage of gaseous hydrogen in quantities exceeding the maximum allowable quantity per control area set forth in Table 307.1(1). Where approved by the Fire Department, such hydrogen fuel gas rooms permitted to store greater quantities shall be classified as Occupancy Group H.
421.1.3 Definitions.
The following term is defined in Chapter 2:
   HYDROGEN FUEL GAS ROOM.
421.2 Location.
Hydrogen fuel gas rooms shall not be located below grade.

Disclaimer: The Codes and other documents that appear on this site may not yet reflect the most current legislation or rules adopted by the City. In addition, certain textual errors and omissions may temporarily exist, resulting from problems in the source database provided to American Legal and from which this website was created. Although these errors and omissions are being corrected, any user discovering any such error is invited to please contact the publisher at NYC.editor@amlegal.com or at 800-445-5588 and/or the New York City Law Department at NYCCodeRulesCharter@law.nyc.gov.

Hosted by: American Legal Publishing

Back to Code Library
Previous Doc
Next Doc