2024 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2023 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2022 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2021 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2020 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2018 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2017 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2015 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2014 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2013 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2012 30 USC 21a – National mining and minerals policy; “minerals” defined; execution of policy under other authorized programs

2010 30 USC 21a – National mining and minerals policy; minerals” defined