2024 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2023 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2022 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2021 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2020 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2018 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2017 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2015 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2014 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2013 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2012 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements

2010 43 USC 620i – Expenditures; units excepted from soil survey and land classification requirements