2024 26 CFR 1.612-1 – Basis for allowance of cost depletion

2023 26 CFR 1.612-1 – Basis for allowance of cost depletion

2022 26 CFR 1.612-1 – Basis for allowance of cost depletion

2021 26 CFR 1.612-1 – Basis for allowance of cost depletion

2015 26 CFR 1.612-1 – Basis for allowance of cost depletion

2014 26 CFR 1.612-1 – Basis for allowance of cost depletion

2010 26 CFR 1.612-1 – Basis for allowance of cost depletion

2009 26 CFR 1.612-1 – Basis for allowance of cost depletion