January 19, 2019 11:56 Updated Follow Sewer utilities are facing stricter environmental mandates and are allowed to recover the costs of meeting those mandates through rates. The OUCC's Understanding Sewer Rates fact sheet (http://www.in.gov/oucc/2420.htm) offers more information. Related articles Who approves sewer rates? Why does the utility change my budget billing amount every now and then? What is the difference between the OUCC and the IURC? Who do I contact to file a complaint against a utility? If a municipal utility withdraws from IURC jurisdiction, who regulates it?