2024 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2023 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2022 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2021 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2020 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2019 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2016 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2015 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2014 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory

2009 40 CFR 440.100 – Applicability; description of the copper, lead, zinc, gold, silver, and molybdenum ores subcategory