State and City Codes

The 2025 Building Code of New York State, effective December 31, 2025, establishes minimum standards for construction and safety across all build...

The 2025 Residential Code of New York State governs the construction, alteration, and maintenance of one- and two-family homes and townhouses up ...

The 2025 Fire Code of New York State, effective December 31, 2025, sets statewide standards for fire prevention, safety, and emergency response. ...

The 2025 Mechanical Code of New York State, effective December 31, 2025, sets standards for the design, installation, and maintenance of HVAC, ve...

The 2025 Fuel Gas Code of New York State establishes minimum standards for the safe design, installation, and maintenance of fuel gas systems and...

The 2025 Plumbing Code of New York State sets minimum standards for the design, installation, and inspection of plumbing systems statewide. Based...

Master the rules of building renovation in New York State. This comprehensive guide outlines the 2025 Existing Building Code, covering repairs, a...

The 2025 Energy Conservation Construction Code of New York State sets the standard for energy-efficient commercial and residential construction. ...

The 2025 Property Maintenance Code of New York State sets minimum standards for the upkeep of existing buildings to protect health and safety. Ba...

2022 New York City Fire Code is a fully integrated custom code based on the 2018 International Fire Code. Effective date: April 15, 2022.

This is a fully integrated custom code based on the 2018 International Mechanical Code. The 2022 NYC Mechanical Code regulates the design, installa...

This book contains general administrative provisions applicable to all 2022 NYC Construction Codes (Building, Plumbing, Mechanical, and Fuel Gas), ...

This is a fully integrated custom code based on the 2018 International Building Code. Effective date: November 7, 2022

The 2020 Fire Code of New York State® (FCNYS®) establishes minimum requirements for fire prevention and fire protection systems using prescriptive ...

The 2020 Fuel Gas Code of New York State® (FGCNYS®) establishes minimum requirements for fuel gas systems and gas-fired appliances using prescripti...

The 2020 Plumbing Code of New York State® (PCNYS®) establishes minimum requirements for plumbing systems using prescriptive and performance-related...

The 2020 Mechanical Code of New York State® (MCNYS®) establishes minimum requirements for mechanical systems using prescriptive and performance-rel...