Regulatory framework
The code baseline for Wayne County.
Wayne County requires compliance with the building codes adopted by Utah and applicable county land-use ordinances. Effective July 1, 2026, the state construction-code set includes the 2024 International Building Code, 2021 International Residential Code and Appendix AQ, 2024 International Plumbing Code, 2024 International Mechanical Code, 2024 International Fuel Gas Code, 2023 National Electrical Code, 2024 International Energy Conservation Code, 2024 International Existing Building Code, residential provisions of the 2024 International Swimming Pool and Spa Code, applicable Utah amendments, and the 2024 International Fire Code as the State Fire Code.