2024 22 USC 4052 – Mandatory retirement

2023 22 USC 4052 – Mandatory retirement

2022 22 USC 4052 – Mandatory retirement

2021 22 USC 4052 – Mandatory retirement

2020 22 USC 4052 – Mandatory retirement

2018 22 USC 4052 – Mandatory retirement

2017 22 USC 4052 – Mandatory retirement

2015 22 USC 4052 – Mandatory retirement

2014 22 USC 4052 – Mandatory retirement