Tennessee Code Title 56. Insurance § 56-7-2813

(a) This part is supplemental to any other laws of this state; however, to the extent that this part is in conflict with other insurance law, this part shall control.

(b) No enforcement action shall be taken, pursuant to this part, against a group health plan or health insurance issuer with respect to a violation of a requirement imposed by this part before January 1, 1998, or, if later, the date of issuance of the federal regulations to be issued pursuant to the federal act if the plan or issuer has sought to comply in good faith with the requirements.