All thicknesses of wallpaper placed upon any wall, partition or ceiling of any room in any apartment house or hotel shall be well maintained, free of dampness and mildew. If any wall, partition or ceiling with two thicknesses of wallpaper in any such room is to be repapered, the old wallpaper shall be removed. Painting over wallpaper shall be permissible.
(Added by Ord. 399-89, App. 11/6/89; amended by Ord. 161-92, App. 6/4/92; Ord. 350-95, App. 11/3/95; Ord. 256-07, App. 11/6/2007)