2024 30 CFR 870.18 – General rules for calculating excess moisture

2023 30 CFR 870.18 – General rules for calculating excess moisture

2022 30 CFR 870.18 – General rules for calculating excess moisture

2021 30 CFR 870.18 – General rules for calculating excess moisture

2020 30 CFR 870.18 – General rules for calculating excess moisture

2019 30 CFR 870.18 – General rules for calculating excess moisture

2016 30 CFR 870.18 – General rules for calculating excess moisture

2015 30 CFR 870.18 – General rules for calculating excess moisture

2014 30 CFR 870.18 – General rules for calculating excess moisture

2010 30 CFR 870.18 – General rules for calculating excess moisture

2009 30 CFR 870.18 – General rules for calculating excess moisture