2024 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2023 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2022 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2021 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2015 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2014 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2010 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines

2009 26 CFR 1.614-3 – Rules relating to separate operating mineral interests in the case of mines