“Sniping” means advertising by pasting, posting, sticking, tacking, hanging, affixing or placing of cloth, paper or cardboard bills, cards or posters, or metal signs, to or upon fences, posts. trees, buildings, structures or surfaces other than outdoor advertising structures. This definition does not include any sign or notice issued by any court or public office or posted by any public officer in performance of a public duty or by a private person in giving a legal notice, or any cloth, paper or cardboard sign advertising for sale or lease the property upon which it stands or any type of sign permitted elsewhere in this title. (Ord. 89-3 (part), 1989)