On April 7, 2015 Region 10 filed an expedited settlement agreement which both initiated and concluded an administrative action against City of North Bend Wastewater Treatment Plant for violations of CAA 112(r) risk management program requirements. The Region alleged that City of North Bend Wastewater Treatment Plant failed to update their risk management program at least every five years as required. The violations have been corrected. Under the terms of the agreement, the company agreed to pay a $400 penalty.