Versions of Tennessee Code 67-4-1507 - Promulgation of rules on LawServer 2024 Tennessee Code 67-4-1507 – Promulgation of rules 2023 Tennessee Code 67-4-1507 – Promulgation of rules 2021 Tennessee Code 67-4-1507 – Promulgation of Rules. [Effective January 1, 2021.] 2020 Tennessee Code 67-4-1507 – Promulgation of Rules. [Effective January 1, 2021.]