1. Existing class one FSEs not equipped with a grease interceptor shall, within 24 months of the effective date of this Ordinance, install an adequately sized grease interceptor in accordance with the specifications of this Ordinance.
2. Existing class one FSEs that are unable to install a grease interceptor, as determined by the pretreatment coordinator, shall install adequately sized grease trap(s) in accordance with the specifications of this Ordinance.
3. An Existing Facility changing from a class two FSE (exempt facility) to a class one FSE shall be required to install an approved grease interceptor.
4. A class one FSE may submit an application for a variance from the grease interceptor requirement to the pretreatment coordinator.