(A)   Grease, oil and sand interceptors shall be provided when they are necessary for the proper handling of any liquid wastes containing grease in excessive amounts or any inflammable wastes, sand or other harmful ingredients; except that, such interceptors shall be a type and capacity approved by the Code Enforcement Officer and shall be located so as to be readily accessible for cleaning and inspection.
   (B)   Grease and oil interceptors shall be constructed of impervious materials capable of withstanding abrupt and extreme changes in temperature. They shall be substantially constructed, water-tight and equipped with easily removable covers which when bolted in place shall be gas-tight.
   (C)   Where installed, all grease, oil and sand interceptors shall be maintained by the owner, at his or her expense, in continuously efficient operation at all times.
   (D)   The frequency of cleaning and maintenance shall be quarterly and done by a licensed grease waste hauler. If proven that quarterly cleaning is not satisfactory, the Code Enforcement Officer may agree or require a different schedule.
   (E)   Upon cleaning, the user shall notify the city within 24 hours. A copy of the maintenance form/disposal agreement shall be submitted to the city within seven days from time of service. Said forms may be submitted electronically or in hard copy, and shall state the condition of the receptacle and the amount of grease removed. The city shall reserve the right of inspection at any reasonable time.
(2000 Code, § 52.006) (Ord. 1068, passed 10-14-1980; Ord. 3018, passed 8-13-2013) Penalty, see § 52.999