Which two organizations are known for providing model codes in the US?

The two organizations known for providing model codes in the United States are the National Fire Protection Association (NFPA) and the International Code Council (ICC). NFPA develops codes and standards aimed at preventing fires and minimizing the impacts of emergencies. Their extensive array of publications, including the National Fire Code, is widely adopted across various jurisdictions for fire safety and prevention practices.

The ICC, on the other hand, creates the International Building Code (IBC) and other related codes that set minimum requirements for construction to safeguard public health, safety, and welfare. These codes are critical for ensuring that buildings are designed and constructed to handle various hazards, including fire.

Together, NFPA and ICC represent a comprehensive approach to safety in the built environment, making them the leading authorities for model codes in the U.S. Their standards are foundational for establishing safety regulations that are widely recognized and implemented in different regions.