Tennessee Code Title 40. Criminal Procedure § 40-39-217

(a)(1) Any county, metropolitan form of government or municipality may, by a two-thirds ( 2/3 ) vote of the legislative body, choose to establish a community notification system whereby certain residences, schools and child-care facilities within the county, metropolitan form of government or municipality are notified when a person required to register pursuant to this part as a sexual offender or violent sexual offender resides, intends to reside, or, upon registration, declares to reside within a certain distance of such residences, schools and child-care facilities.

(2) The legislative body of any county, metropolitan form of government or municipality that enacts a community notification system pursuant to this subsection (a) may, at the same time as the system is established, enact a notification fee of not more than fifty dollars ($50.00) per year from each offender in the county, metropolitan form of government or municipality for the purpose of defraying the costs of the community notification. The notification fee shall be collected at the same time as the one-hundred-fifty-dollar administrative fee collected pursuant to § 40-39-204(b).

(1) Notification by the sheriff’s office or police department to residents, schools and child-care facilities located within a specified number of feet from the offender's residence;

(2) A community notification flyer, whether made by regular mail or hand delivered, to all legal residences within the specified area;

(3) Posting a copy of the notice in a prominent place at the office of the sheriff and at the police station closest to the declared residence of the offender;

(4) Publicizing the notice in a local newspaper, or posting electronically, including the internet;

(5) Notifying homeowners associations within the immediate area of the declared residence of the offender; or

(6) Any other method reasonably expected to provide notification.