Tennessee Code Title 56. Insurance § 56-7-3101

(A) Implement pharmacy benefits manager audits that are necessary to ensure compliance with this part and part 32 of this chapter; provided, such audits must not occur more than once every three (3) years unless the commissioner determines there is a need to investigate the financial condition of or legality of conduct by a pharmacy benefits manager;

(B) Provide for additional requirements for pharmacy benefits managers to obtain licensure pursuant to § 56-7-3113;

(C) Implement a complaint and administrative hearing process to effectuate § 56-7-3110; and

(D) Provide for such fees as the commissioner determines are reasonably necessary to administer this part and part 32 of this chapter, including, but not limited to, a fee to cover the cost of supervising compliance with this part and part 32 of this chapter, payable by a pharmacy benefits manager upon being the subject of an audit pursuant to this section.