Versions of Tennessee Code 54-17-106 - Severability on LawServer 2024 Tennessee Code 54-17-106 – Severability 2023 Tennessee Code 54-17-106 – Severability 2021 Tennessee Code 54-17-106 – Severability 2020 Tennessee Code 54-17-106 – Severability 2010 Tennessee Code 54-17-106. Proposals for scenic highway additions