(a) Federal Requirements. National categorical pretreatment standards as promulgated by the U.S. Environmental Protection Agency (U.S. EPA) pursuant to the Act shall be met by all industrial users which are subject to such standards.
(b) State Requirements. State requirements and limitations on discharges to the POTW shall be met by all dischargers which are subject to those standards in any instance in which they are more stringent than federal requirements and limitations or those in this or any other applicable chapter.
(c) Local Requirements. No discharger shall discharge or cause or allow to be discharged into the sewerage system any pollutant in concentrations above those specifically permitted in a wastewater discharge permit issued by the City. Discharge permits shall impose maximum discharge concentration limits or mass based limits where appropriate.
(d) Variances. The Water/Wastewater Superintendent reserves the right to grant a variance of discharge limitations to dischargers as referred to and in accordance with OAC 3745-3-09-(I)(1) and as defined in CFR Sections 403.6(e), 403.7, 403.13 and 403.15, upon request of the discharger. (Ord. 4516-20. Passed 1-21-20.)