2024 43 CFR Part 3500 – Leasing of Solid Minerals Other Than Coal and Oil Shale

2023 43 CFR PART 3500 – LEASING OF SOLID MINERALS OTHER THAN COAL AND OIL SHALE

2022 43 CFR Part 3500 – Leasing of Solid Minerals Other Than Coal and Oil Shale

2020 43 CFR Part 3500 – Leasing of Solid Minerals Other Than Coal and Oil Shale