(A) Each person who owns or operates a grease trap in accordance with Chapter 52 of this code shall cause collected or trapped fats, oils and grease to be cleaned and removed from the device on a periodic basis and delivered to a facility authorized to use, treat or dispose of the material. The clean-out and removal shall be accomplished on a monthly basis, unless the city, upon receipt of proof from the owner or operator, or on the basis of its own inspection of the grease trap, determines that a less or more frequent maintenance schedule is required to achieve the purposes of this subchapter and to prevent the discharge of fats, oils and grease into the city’s sewer system.
(B) No person shall introduce, nor allow the introduction of, physical, chemical or biological agents into grease traps for the purpose of resuspending, dissolving, emulsifying or rendering soluble any fats, oils or grease removed from wastewater by the grease traps and reintroducing them into the city’s sewer system.
(2000 Code, § 5.24.020) Penalty, see § 110.999