(A) Federal Categorical Pretreatment Standards. National Categorical Pretreatment Standards as promulgated by the Environmental Protection Agency (EPA) pursuant to the Act shall be met by all dischargers of the regulated industrial categories, as well as all other pretreatment requirements.
(B) State requirements. State requirements and limitations on discharges apply in any case where they are more stringent than federal requirements or those contained herein.
(Ord. 2015-6, passed 6-25-2015)