Versions of Tennessee Code 49-3-320 - Grants-in-aid on LawServer 2024 Tennessee Code 49-3-320 – Grants-in-aid 2023 Tennessee Code 49-3-320 – Grants-in-aid 2021 Tennessee Code 49-3-320 – Grants-in-Aid 2020 Tennessee Code 49-3-320 – Grants-in-Aid 2019 Tennessee Code 49-3-320 – Grants-in-aid 2010 Tennessee Code 49-3-320. Grants-in-aid