Building Codes
2024 International Codes will take effect as of August 7, 2026
2024 International Building Code
2024 International Existing Building Code
2024 International Residential Code
2024 International Property Maintenance Code
2024 International Plumbing Code
2024 International Mechanical Code
2023 National Electrical Code (The residential code is a comprehensive code that contains the requirements necessary for all phases of residential construction. Other individual codes, such as the 2023 National Electrical Code (NEC). generally apply to commercial projects and may also apply to certain residential occupancies, including single-family residences, townhouses, and duplexes.)
2024 International Fire Code
2024 International Fuel Gas Code
2024 International Energy Conservation Code
2024 International Swimming Pool and Spa Code