Every foundation, exterior wall, roof and all other exterior surfaces shall be maintained in a workmanlike state of maintenance and repair and shall be kept in such condition as to exclude rodents.

    A.     Foundations. The foundation elements shall adequately support the building at all points.

    B.    Exterior Walls. Every exterior wall shall be free of holes, breaks, loose or rotting boards or timbers and any other conditions which might admit rain, or dampness to the interior portions of the walls or to the occupied spaces of the building. All exterior surface material must be painted in accordance with acceptable standards, and all siding material must be kept in repair.

    C.     Roofs. The roof shall be structurally sound, tight, and have no defects which might admit rain, and roof drainage shall be adequate to prevent rain water from causing dampness in the walls or interior portion of the building. (Prior code § 17-1-9)