Versions of Tennessee Code 69-7-309 - Technical advisory committee on LawServer 2024 Tennessee Code 69-7-309 – Technical advisory committee 2023 Tennessee Code 69-7-309 – Technical advisory committee 2021 Tennessee Code 69-7-309 – Technical Advisory Committee 2020 Tennessee Code 69-7-309 – Technical Advisory Committee 2019 Tennessee Code 69-7-309 – Technical advisory committee 2010 Tennessee Code 69-7-309. Technical advisory committee