2021 Tennessee Code
Chapter 1 - Metropolitan Government—general Provisions
§ 7-1-106. Excluded Smaller City — Inclusion Within Metropolitan Government

Any smaller city that has been excluded from a metropolitan government created and established under Chapters 1 3 of this title may at any time surrender its municipal charter and become a part of that metropolitan government under such terms and conditions and by such methods and procedures as may be established in the charter of the metropolitan government; provided, that no such consolidation shall become effective until submitted to the registered voters residing within the smaller city and approved by a majority of those voting.