2024 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2023 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2022 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2021 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2020 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2018 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2017 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2015 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2014 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2013 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2012 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928

2010 43 USC 1443 – Cancellation of leases of public lands used as airports made under law in force May 24, 1928