Tennessee Code Title 65. Public Utilities and Carriers § 65-4-104

(b)(1) Any investor-owned electric power company serving Tennessee customers on the western side of the Mississippi River shall provide those Tennessee customers with the same level of service and charge the same rates as the power company provides and charges similarly situated customers in Arkansas.

(2) Upon a finding that an investor-owned electric power provider has engaged in unjust or unreasonable discrimination in service or rates in violation of subdivision (b)(1), the commission may order changes in the provider's services or rates to those Tennessee customers as necessary to enforce subdivision (b)(1).

(3) The commission’s jurisdiction over an investor-owned electric power company serving Tennessee customers on the western side of the Mississippi River is limited to hearing a complaint alleging a violation of subdivision (b)(1) and granting appropriate relief as provided in subdivision (b)(2).

(4) Nothing in this subsection (b) removes the duty of any investor-owned electric power company to pay any required inspection and supervision fee to the commission as required by part 3 of this chapter.

(5) Nothing in this subsection (b) removes the duty of any investor-owned electric power company to pay its otherwise appropriate Tennessee state or local taxes.