The District has established a FOG Policy, (Fats, Oils and Grease), for our commercial customers. Under the policy, all commercial entities discharging fats, oils or grease to the sewer system must install a grease trap or grease interceptor to assist with keeping our sewer lines from plugging. The FOG policy will aid in keeping the sewer rates low as plugged lines have cost rate payers in the thousands of dollars for repair and maintenance.