T. C. A. § 40-32-101(a)(6)

(6) Except as provided in subsection (f), it is the intent of this section that a person is entitled to the expunction of public records in a criminal case only if the person successfully completes a pretrial diversion program pursuant to §§ 40-15-102 -- 40-15-107 or a judicial diversion program pursuant to § 40-35-313, the charges against such person are dismissed, or the person is entitled to have all public records removed and destroyed by reason of one (1) of the results specified in this section.