Will my food service establishment be required to have a Grease Interceptor Licence?
If your establishment puts cooking oil or grease down the drain, you are required to have a grease interceptor. If you have a grease interceptor, you will be required to have a Grease Interceptor Licence. Cooking oil and grease are costly to treat, so this licence is intended to help recover those costs. Large amounts of cooking oil or grease allowed to go down the drain can clog the sewer in your establishment and neighbouring sewers, and cause sewer backup.