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VENTILATION: ROOMS AND EQUIPMENT VENTED AS REQUIRED: PLUMBING: INSTALLED AND MAINTAINED - Comments: The flow of air discharged from kitchen fans shall always be through a duct to a point above the roofline. Ventilation: All plumbing fixtures, such as toilets, sinks, washbasins, etc., must be adequately trapped, vented, and re-vented and properly connected to the sewer in accordance with the plumbing chapter of the Municipal Code of Chicago and the Rules and Regulations of the Board of Health. MUST REPAIR LEAKY PIPE UNDER FIRST COMP OF 3-COMP SINK.