2024 51 USC 60302 – General responsibilities

2023 51 USC 60302 – General responsibilities

2022 51 USC 60302 – General responsibilities

2021 51 USC 60302 – General responsibilities

2020 51 USC 60302 – General responsibilities

2018 51 USC 60302 – General responsibilities

2017 51 USC 60302 – General responsibilities

2015 51 USC 60302 – General responsibilities

2014 51 USC 60302 – General responsibilities

2013 51 USC 60302 – General responsibilities

2012 51 USC 60302 – General responsibilities