When, in the opinion of the approving authority and in accordance with Title 40, Part 128 of the Code of Federal Regulations and other applicable state and federal regulations, pretreatment is required to modify or eliminate wastes that are harmful to the structures, processes or operation of the wastewater treatment facility, the person creating the wastes shall provide, at his expense, such preliminary treatment or processing facilities as may be determined required to render his wastes acceptable for admission to the Village sewerage system.
Grease, oil and sand interceptors shall be provided when, in the opinion of the approving authority, they are necessary for the proper handling of such wastes, except that such interceptors shall not be required for private living quarters or dwelling units. All interceptors shall be of a type and capacity approved by the State Plumbing Code and shall be located so as to be readily and easily accessible for cleaning and inspection. In the maintaining of these interceptors, the owner shall be responsible for the proper removal and disposal, by appropriate means, of the captured material and shall maintain records of the dates and means of disposal which are subject to review by the approving authority. Any removal and handling of the collected materials not performed by the owner's personnel must be performed by currently licensed waste disposal firms.