{"id":"us-tn","license":"CC-BY-4.0","data":{"name":"Tennessee","kind":"state","parent":"us","coverageStatus":"none","hubLede":"Tennessee does not adopt a statewide WUI construction book. The State Fire Marshal’s currently adopted codes are IBC 2021, IRC 2018, IFGC, IMC, IPC, IPMC, and IFC 2021, IECC 2021 commercial / 2018 residential, IEBC 2021, NFPA 101 for named board-and-care facilities, and NEC 2017. IWUIC is not on that list. Confirm with the building official.","sources":[{"title":"SFMO Currently Adopted Codes","url":"https://www.tn.gov/commerce/fire/codes-enforcement/history.html","publisher":"Tennessee Department of Commerce and Insurance, State Fire Marshal’s Office","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z"}],"author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-26T00:00:00.000Z"},"ancestors":["us"],"children":[],"applications":[]}