Tennessee Code Title 47. Commercial Instruments and Transactions § 47-18-3313

(a) The attorney general and reporter has exclusive authority to enforce this part.

(b) The attorney general and reporter may develop reasonable cause to believe that a controller or processor is in violation of this part, based on the attorney general and reporter's own inquiry or on consumer or public complaints. Prior to initiating an action under this part, the attorney general and reporter shall provide a controller or processor sixty-days' written notice identifying the specific provisions of this part the attorney general and reporter alleges have been or are being violated. If within the sixty-day period, the controller or processor cures the noticed violation and provides the attorney general and reporter an express written statement that the alleged violations have been cured and that no such further violations shall occur, then the attorney general and reporter shall not initiate an action against the controller or processor.

(c) If a controller or processor continues to violate this part following the cure period in subsection (b) or breaches an express written statement provided to the attorney general and reporter under subsection (b), then the attorney general and reporter may bring an action in a court of competent jurisdiction seeking any of the following relief:

(e) A violation of this part shall not serve as the basis for, or be subject to, a private right of action, including a class action lawsuit, under this part or other law.

(f) The attorney general and reporter may recover reasonable expenses incurred in investigating and preparing a case, including attorney fees, in an action initiated under this part.