5 county-level rules, plus city-specific rules for 1 city in Williamson County, Tennessee.
Verified from official government sources
Williamson County allows recreational backyard fires and fire pits in this affluent Nashville suburb. A contained fire with a spark screen needs no state burn permit, but drought burn bans and stricter Franklin and Brentwood fire codes still apply.
Tennessee Division of Forestry, Burn Permit Requirements (fires not requiring a permit)
Fires in containers/barrels with a 1/2" mesh screen cover
Consumer fireworks are legal in unincorporated Williamson County and sold seasonally around July 4 and New Year's. But Franklin and Brentwood completely ban the sale, possession, and discharge of fireworks inside city limits, so where you stand matters more than state law.
Tenn. Code Ann. §68-104-102
No permit shall be required of a consumer to purchase from a dealer holding a required Tennessee permit for purchases within this state.
Williamson County requires owners to keep lots free of overgrown brush and dead vegetation. Wildfire risk is modest in this rolling suburban-and-farm county, so enforcement centers on property maintenance and nuisance abatement rather than defensible-space mandates.
Outdoor burning in Williamson County requires a Tennessee Division of Forestry permit from October 15 to May 15 for leaf and debris piles. Burning household garbage, tires, and treated wood is always prohibited, and city limits are more restrictive.
Tennessee Division of Forestry, Burn Permit Requirements
From October 15 through May 15, a burn permit from the Tennessee Division of Forestry (TDF) is required for debris pile fires and prescribed fires.
Williamson County has no mapped wildfire hazard zones and no mandatory defensible-space rules. Its rolling farmland and suburbs carry low wildfire risk, unlike East Tennessee's mountains, so fire prevention relies on brush maintenance and seasonal burn permits.
1 cities in Williamson County have their own fire regulations rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Williamson County — parking, noise, fences, fires, animals, pools, and more.
Williamson County Ordinance Hub →