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2024 International Fire Code Now in Effect in Oklahoma
The Oklahoma Uniform Building Code Commission adopted the 2024 editions of the International Building Code and International Fire Code (and the 2024 IFGC, IMC, IPC and IRC) with Oklahoma amendments, effective September 14, 2026; the 2018 IBC and IFC were superseded that day. The 2023 NEC remains the current statewide electrical code (effective September 14, 2024). Whether earlier-edition plan submittals are accepted, and for how long, is set by the reviewing authority; confirm with the State Fire Marshal or your local AHJ. Local AHJs may adopt or transition codes on their own timelines.
Who it affects: All Oklahoma commercial building and fire code projects — schools, government facilities and commercial buildings. Confirm the applicable edition with your AHJ before design or submission.
- Agency — OUBCC
- Effective — September 14, 2026
- Last verified — November 3, 2026
- Official source