Let us know if your jurisdiction has adopted any of the I-Codes.

• The International Building Code (IBC) is in use or adopted in 50 states, the District of Columbia, the U.S. Virgin Islands, NYC, Guam, and the Northern Marianas Islands.
• The International Residential Code (IRC) is in use or adopted in 49 states, the District of Columbia, and the U.S. Virgin Islands.
• The International Fire Code (IFC) is in use or adopted in 43 states, the District of Columbia, NYC, Guam and Puerto Rico.
• The International Energy Conservation Code (IECC) is in use or adopted in 46 states, the District of Columbia, NYC, Puerto Rico and the U.S. Virgin Islands
• The International Plumbing Code (IPC) is in use or adopted in 34 states, the District of Columbia, NYC, Guam, and Puerto Rico.
• The International Mechanical Code (IMC) is in use or adopted in 46 states, the District of Columbia, NYC, Guam, Puerto Rico and the U.S. Virgin Islands.
• The International Fuel Gas Code (IFGC) is in use or adopted in 42 states, the District of Columbia, NYC, Guam, and Puerto Rico

Updated: May, 2013

For the most current information, please refer to the State adoption chart and Jurisdiction adoption chart.