2024 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration

2023 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration

2022 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration

2021 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration

2020 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration

2018 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration

2017 22 USC 9531 – Exception relating to activities of the National Aeronautics and Space Administration