National Categorical Pretreatment Standards, 40 C.F.R. Ch. I, Subch. N, Parts 405 to 471 inclusive, herein incorporated by reference, as promulgated by the USEPA pursuant to the Act, shall be met by all IUs of the regulated industrial categories. An application for modification of the National Categorical Pretreatment Standards may be considered for submittal to the Regional Administrator by the District, when the District’s wastewater treatment system achieves consistent removal of the pollutants as defined by 40 C.F.R. § 403.7.
(Ord. 18-0017, passed 11-13-2018)