Versions of 40 CFR 434.74 - Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) on LawServer 2024 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2023 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2022 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2021 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2020 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2019 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2016 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2015 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2014 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT) 2009 40 CFR 434.74 – Effluent limitations attainable by application of the best conventional pollutant control technology (BCT)