2024 16 USC 1111 – Exemption from taxation

2023 16 USC 1111 – Exemption from taxation

2022 16 USC 1111 – Exemption from taxation

2021 16 USC 1111 – Exemption from taxation

2020 16 USC 1111 – Exemption from taxation

2018 16 USC 1111 – Exemption from taxation

2017 16 USC 1111 – Exemption from taxation

2015 16 USC 1111 – Exemption from taxation

2014 16 USC 1111 – Exemption from taxation

2013 16 USC 1111 – Exemption from taxation

2012 16 USC 1111 – Exemption from taxation

2010 16 USC 1111 – Exemption from taxation