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<br />4 <br /> <br /> <br /> <br /> <br /> <br />5. Classification <br /> <br />Imagineering Finishing Technologies is classified as a Categorical Industrial User (CIU). <br />Specifically, Imagineering Finishing Technologies is classified as a metal finisher covered by 40 <br />CFR 433.17 (PSNS) due to the electroplating and metal finishing operations. Imagineering <br />Finishing Technologies is categorized as a B industry per the City’s Industrial Pretreatment <br />Program based on the requirement that all categorical industries be considered Class B at a <br />minimum. <br /> <br />6. Calculation of Limits <br /> <br />Wastewater discharged at outfall 260 is subject to the Metal Finishing Categorical Standards at <br />40 CFR 433.17 (PSNS). The more stringent of limits provided in 40 CFR 433.17 or Chapter 17 <br />of the City of South Bend Municipal Code have been applied without modification. <br /> <br />7. Monitoring Frequency <br /> <br />Monitoring frequencies are based on South Bend’s US EPA approved Industrial Pretreatment <br />Program monitoring plan. <br /> <br />8. Industrial Operator Certification Requirement <br /> <br />Operator Certification Requirement: B <br /> <br />Industrial operator certification requirements are based on the criteria listed in Indiana <br />Administrative Code, Title 327, 5-22-5. All industrial users subject to federal categorical <br />regulations are required to submit reports signed by an operator certified in the State of Indiana <br />with at least a B certification, regardless of existing treatment complexity. <br /> <br />Permit Drafted by: <br /> City of South Bend <br /> Industrial Pretreatment Group <br /> September 12, 2022 <br /> <br />