Versions of Tennessee Code 49-6-405 - Promotion and graduation on LawServer 2024 Tennessee Code 49-6-405 – Promotion and graduation 2023 Tennessee Code 49-6-405 – Promotion and graduation 2021 Tennessee Code 49-6-405 – Promotion and Graduation 2020 Tennessee Code 49-6-405 – Promotion and Graduation 2019 Tennessee Code 49-6-405 – Promotion and graduation 2010 Tennessee Code 49-6-405. Promotion and graduation