Tenn. Code § 7-52-607
Any municipality authorized by this part to provide any of the services described in this part shall have the power and is hereby authorized to borrow money, contract debts and issue its bonds or notes to finance in whole or in part the cost of the acquisition, purchase, construction, reconstruction, improvement, betterment or extension of a system or systems, or any part of the system or systems, to provide any of such services, including the acquisition of land or rights in land and the acquisition and installation of all equipment necessarily incident to the provision of such services. Any bonds or notes authorized to be issued pursuant to this section shall be issued only in accordance with the procedures, requirements and limitations set forth in chapter 34 of this title, or the Local Government Public Obligations Act of 1986, compiled in title 9, chapter 21, as elected by the municipality issuing the bonds or notes. All provisions of chapter 34 of this title, or the Local Government Public Obligations Act of 1986, relating to the authorization, issuance and sale of bonds or notes, the use and application of revenues of the system or systems being financed, powers to secure such bonds and notes, covenants and remedies for the benefit of bond or note holders with respect to such bonds or notes, validity and tax exemption with respect to such bonds or notes, and powers to refund and refinance such bonds or notes shall apply to any bonds or notes authorized hereunder and the system or systems financed thereby with the same effect as if such system or systems were a "public works" if proceeding under chapter 34 of this title, or a "public works project" if proceeding under the Local Government Public Obligations Act of 1986.
T.C.A. § 7-52-607