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