2024 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2023 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2022 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2020 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2019 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2016 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2015 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2014 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2010 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations

2009 43 CFR 3742.1 – Procedure to determine claims to Leasing Act minerals under unpatented mining locations