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International Residential Code 2009 (IRC 2009)

States adopting the IRC 2009With AmendmentsWithout Amendments

International Residential Code 2009 (IRC 2009)

The International Residential Code 2009 (IRC 2009) is a code produced by the International Code Council (ICC). This document provides the foundation for many state and city codes. The IRC 2009 combined with local jurisdiction amendments form the state codes. Adopting jurisdictions include Maine, Massachusetts, North Carolina, Pennsylvania, and Tennessee.