2021 Tennessee Code
Part 1 - Uniform Electronic Transactions Act
§ 47-10-107. Legal Recognition of Electronic Records, Electronic Signatures, and Electronic Contracts

A record or signature may not be denied legal effect or enforceability solely because it is in electronic form.
A contract may not be denied legal effect or enforceability solely because an electronic record was used in its formation.
If a law requires a record to be in writing, an electronic record satisfies the law.
If a law requires a signature, an electronic signature satisfies the law.