Tennessee Code Title 2. Elections § 2-16-203

(a) Upon the revision of the composition of one (1) or more congressional districts as described in § 2-16-202, the coordinator of elections shall provide notice of the revised congressional districts and the special qualifying deadline prescribed by § 2-16-204 to the qualified candidates at their addresses of record and county election commissions as soon as practicable after the effective date of the revised composition of congressional district boundaries.  The coordinator of elections shall publish notice of the revisions to the composition of congressional districts, the qualified candidates, and the special qualifying deadline on the secretary of state's official website.

(b) As soon as practicable after receiving notice from the coordinator of elections pursuant to subsection (a), each county election commission in which all or any portion of a redrawn congressional district is located shall publish notice on the county election commission's official website, if one exists.

(c) Notwithstanding another law to the contrary, publication of notice under subsection (b) satisfies all notice requirements under this title, including requirements to publish notice of changes to districts, offices to be elected, or qualifying deadlines arising from the redrawn congressional districts.