Utah Adopts New I-Codes

June 18, 2026

The state of Utah has adopted the 2024 I-Codes with the exception of the following:

  • International Residential Code (IRC) will remain 2021
  • International Wildland-Urban Interface Code will remain the 2006 until January 1st, 2027.

The effective date of the 2024 codes will be July 1st, 2026. No grace period.

Utah Amendments can be found at the following link: Utah Code Chapter 15A-3