2024 16 USC 4913 – Exotic bird conservation assistance

2023 16 USC 4913 – Exotic bird conservation assistance

2022 16 USC 4913 – Exotic bird conservation assistance

2021 16 USC 4913 – Exotic bird conservation assistance

2020 16 USC 4913 – Exotic bird conservation assistance

2018 16 USC 4913 – Exotic bird conservation assistance

2017 16 USC 4913 – Exotic bird conservation assistance

2015 16 USC 4913 – Exotic bird conservation assistance

2014 16 USC 4913 – Exotic bird conservation assistance

2013 16 USC 4913 – Exotic bird conservation assistance

2012 16 USC 4913 – Exotic bird conservation assistance

2010 16 USC 4913 – Exotic bird conservation assistance