(A) No user shall increase the use of process water or, in any way, attempt to dilute a discharge as a partial or complete substitute for adequate pretreatment to achieve compliance with the limitations contained in the national categorical pretreatment standards when effective, or in any other pollutant-specific limitation developed by the district or state.
(B) The district may impose mass limitations on users which are using dilution to meet applicable pretreatment standards or requirements, or in other cases where the imposition of mass limitations is appropriate.
(Prior Code, § 54.64) Penalty, see § 58.999