Versions of Tennessee Code 67-4-1504 - Prohibited advertising and statements relating to tax on LawServer 2024 Tennessee Code 67-4-1504 – Prohibited advertising and statements relating to tax 2023 Tennessee Code 67-4-1504 – Prohibited advertising and statements relating to tax 2021 Tennessee Code 67-4-1504 – Prohibited Advertising and Statements Relating to Tax. [Effective January 1, 2021.] 2020 Tennessee Code 67-4-1504 – Prohibited Advertising and Statements Relating to Tax. [Effective January 1, 2021.]