40 CFR 434.73 - Effluent limitations attainable by application of the best available technology economically achievable (BAT).
Except as provided in 40 CFR 125.30 through 125.32 and 434.72(b)(2), a pre-existing discharge must comply with the effluent limitations listed in § 434.72(b) for net acidity, iron and manganese. The operator must also submit and implement a Pollution Abatement Plan as required in § 434.72(a) .
Title 40 published on 2015-08-22.
No entries appear in the Federal Register after this date, for 40 CFR Part 434.