Franklin, TN Fire Regulations: Wildfire Zones (2026)

Franklin's wildfire profile is shaped by Middle Tennessee's geography and climate rather than by WUI-code adoption. The City is located in Williamson County in the Central Basin / Highland Rim transition zone, with a humid subtropical climate that produces episodic dry-spring and dry-fall fire weather but does not approach the chronic wildfire risk of the western United States. Williamson County is not within a federally mapped Wildland-Urban Interface zone. Tennessee does not adopt the International Wildland-Urban Interface Code (IWUIC) statewide: TCA 68-120-101 establishes the 2018 IBC/IRC/IFC family as the statewide minimum building construction safety standard, administered by the State Fire Marshal's Office (SFMO) within the Department of Commerce and Insurance. The Franklin Fire Department locally enforces the 2024 IFC and 2024 NFPA 101 Life Safety Code under Title 7, Chapter 2 of the Franklin Municipal Code, but does not separately adopt the IWUIC. Wildfire-related rules therefore operate through two channels: (1) the Franklin Fire Marshal's local prohibition on open burning of brush, yard waste, and trash inside city limits, which removes the most common ignition source; campfires and bonfires require a permit and are restricted to recreational settings. (2) The Tennessee Department of Agriculture - Division of Forestry's statewide burn-permit program under TCA Title 68, Chapter 102, which requires a free burn permit from October 15 through May 15 for any outdoor burning of leaves, brush, or yard debris within 500 feet of forestland or grassland - applicable outside Franklin in unincorporated Williamson County. The state also restricts burning during declared fire-weather watches and red-flag warnings. There is no Franklin defensible-space ordinance; vegetation control runs through Title 13 (Property Maintenance) Code Enforcement.