Versions of 50 USC 3077 - Effective date on LawServer 2024 50 USC 3077 – Effective date 2023 50 USC 3077 – Effective date 2022 50 USC 3077 – Effective date 2021 50 USC 3077 – Effective date 2020 50 USC 3077 – Effective date 2018 50 USC 3077 – Effective date 2017 50 USC 3077 – Effective date 2015 50 USC 3077 – Effective date 2014 50 USC 3077 – Effective date