Every residence, apartment house, motel, hotel, factory, store, commercial establishment, or other building in which plumbing fixtures have been or are to be placed shall be required to connect with the municipal sanitary sewerage system within 90 days of written notice from the city whenever the Snohomish County Board of Health determines that a failing on-site wastewater system threatens public health or, for any public sewer installed after March 1, 2007, within 90 days after written notice that sewer service is available to said building; and provided, that any such building or part of building, or any exterior drainage facility, is within 200 feet of a public sewer. (Ord. 2665 § 2, 2007; Ord. 1706 § 14.90.910, 1989; Ord. 127 § 4, 1962)