2024 30 CFR 816.79 – Protection of underground mining

2023 30 CFR 816.79 – Protection of underground mining

2022 30 CFR 816.79 – Protection of underground mining

2021 30 CFR 816.79 – Protection of underground mining

2020 30 CFR 816.79 – Protection of underground mining

2019 30 CFR 816.79 – Protection of underground mining

2016 30 CFR 816.79 – What measures must I take to protect underground mines in the vicinity of my surface mine?

2015 30 CFR 816.79 – Protection of underground mining

2014 30 CFR 816.79 – Protection of underground mining

2010 30 CFR 816.79 – Protection of underground mining

2009 30 CFR 816.79 – Protection of underground mining