Tennessee Code Title 5. Counties § 5-1-127

(a) No later than January 1, 2009, every municipality and county, including any county having a charter form of government or metropolitan government, shall post its charter of incorporation, as most recently revised or amended, on a web site maintained by the municipality or county or on the web site maintained by the secretary of state, if the municipality or county does not have or maintain a web site.

(b) Within three (3) months following any changes or revisions to the charter, the electronic language posted on the web site shall be corrected by the municipality or county to reflect such changes or revisions. The secretary of state is not responsible for maintaining the correct language of a charter, if the charter is posted on the web site maintained by the secretary of state.