Tenn. Code Ann. § 36-5-809: Enforcement of out-of-state requests, administrative orders and administrative subpoenas

(a) Administrative orders, subpoenas or requests of child support enforcement agencies of other states or territories seeking to conduct any of the activities provided in this part shall receive full faith and credit and shall be enforceable against persons or entities in this state.

(b) The administrative orders, subpoenas, and requests issued by such agencies may be enforced upon their behalf, upon their request, by the department or its Title IV-D contractors pursuant to the requirements of § 36-5-811 or § 36-5-812 .