Tenn. Code § 68-29-131
The board, through the attorney general and reporter, in addition to the powers and duties expressed in this chapter with respect to the denial of a license, denial of a certificate of registration, and suspension or revocation of a license, is empowered to petition any chancery court having jurisdiction of any person within this state, who is conducting a medical laboratory without a license or is performing as medical laboratory personnel without a license, or to whom a license has been denied, or to whom a certificate of registration has been denied, or whose license has been suspended or revoked, to enjoin such person or persons from continuing to violate this chapter or to enjoin the future operation or maintenance of a medical laboratory until compliance with this chapter or the rules and regulations promulgated under this chapter has been demonstrated to the satisfaction of the board.
T.C.A. § 68-29-131