(A) Each person, firm, corporation, association, institution, commercial establishment or business entity who owns or operates a grease trap in accordance with the Orland Park Plumbing Code shall cause collected or trapped fats, oils and grease to be cleaned and removed from such device on a periodic basis, and delivered to a facility authorized to use, treat or dispose of such material. Such cleanout and removal shall be accomplished on a monthly basis unless the Village of Orland Park, 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 Chapter and to prevent the discharge of fats, oils and grease into the Village of Orland Park's sewer system.
(B) No person, firm, corporation, association, institution, commercial establishment or business entity 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 such grease traps and reintroducing them into the Village of Orland Park's sewer system.
(C) No person, firm, corporation, association, institution, commercial establishment or business entity may cause or allow the discharge, deposit or disposal of any grease trap sludge into a treatment works or into any sewer owned by the Village of Orland Park.