In all districts, all waste material, debris, refuse, or garbage shall be kept enclosed within a building, or properly contained in a closed container designed for such purposes, with the exception of crop residue. The owner of vacant land shall be responsible for keeping the land free of refuse. All exterior storage material not included with a permitted use, accessory use, or special use, or otherwise permitted by provisions of this chapter, shall be considered refuse.
(Prior Code, § 11.70)