2024 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2023 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2022 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2021 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2020 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2019 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2016 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2015 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2014 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

2009 40 CFR 443.13 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable