Versions of Tennessee Code 67-4-1904 - Regulations on LawServer 2024 Tennessee Code 67-4-1904 – Regulations 2023 Tennessee Code 67-4-1904 – Regulations 2021 Tennessee Code 67-4-1904 – Regulations 2020 Tennessee Code 67-4-1904 – Regulations 2019 Tennessee Code 67-4-1904 – Regulations 2010 Tennessee Code 67-4-1904. Regulations