International Code Council (ICC)
ICC International is a leading standards development organization that develops model building safety codes and consensus standards. These rules — known as the I-Codes — serve as the foundation for design, engineering, and construction standards across the United States and internationally.
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Popular ICC Standards
| Standard Code | Title | Format Available |
|---|---|---|
| ICC IBC-2024 | International Building Code | |
| ICC IRC-2024 | International Residential Code | |
| ICC IFC-2024 | International Fire Code | |
| ICC IECC-2024 | International Energy Conservation Code | |
| ICC IPC-2024 | International Plumbing Code |
What Are ICC Standards?
The International Code Council (ICC) develops codes and standards used to design, build, and evaluate safe, affordable, and resilient structures.
At the core of the ICC’s contributions is the I-Code family, a set of comprehensive, coordinated building safety codes updated on a three-year cycle. The flagship standard is the International Building Code (IBC), which sets minimum requirements for commercial construction covering structural strength, fire safety, and sanitation. Beyond model codes, the ICC actively develops structural standards to ensure public safety. Recently, they partnered with the National Storm Shelter Association to create ICC 500, making storm shelter specifications mandatory for school buildings built in high-risk tornado zones across North America.
The ICC’s codes serve as the foundation for building regulations across all 50 U.S. states, federal agencies, and numerous international jurisdictions. Additionally, modern ICC codes integrate crucial regulatory mechanisms for environmental sustainability, energy efficiency, and modern materials testing. This widespread adoption allows building product manufacturers and compliance managers to streamline quality control under standardized safety criteria worldwide.
Anyone can submit a proposed code change or testify at hearings to help shape future I-Codes, but final votes are cast exclusively by public safety officials who have no financial stake in the outcome.
