Tennessee Code Title 39. Criminal Offenses § 39-14-306

(a)(1) It is unlawful for any person to start an open-air fire between October 15 and May 15, inclusive, within five hundred feet (500′) of any forest, grasslands or woodlands without first securing a permit from the state forester or the state forester's duly authorized representative. Depending upon the potential for hazardous burning conditions, the state forester may prescribe a period other than October 15 to May 15 within which a permit must be obtained prior to starting an open-air fire.

(2) A violation of this subsection (a) is a Class C misdemeanor.

(b)(1) In extreme fire hazard conditions, the commissioner of agriculture, in consultation with the state forester and the county mayors of impacted counties, may issue a burning ban prohibiting all open air fire in any area of the state.

(2) A violation of this subsection (b) is reckless burning and punishable as a Class A misdemeanor as provided in § 39-14-304.