Tennessee Code Title 2. Elections § 2-3-106

(a) The boundaries of each precinct shall be described either by metes and bounds or by a map of sufficient detail to delineate the boundaries of the precinct. Copies of the maps shall be filed and recorded in the office of the clerk of the county legislative body and in the office of the coordinator of elections and shall be available for public inspection.

(b) Copies of the maps shall be made available by the coordinator of elections to members of the general assembly upon request and upon payment of the actual cost of reproduction of the same.