Sworn members may wear a folding type knife on the gun belt. The knife, when folded, shall not exceed 5 3/4 inches, and shall be carried in a black, basket weave design, top-grain cowhide leather or comparable material case with snap flap. Additionally, sworn members may carry a flat profile, folding clip-on knife not to exceed 5 3/4 inches in length when folded. The folding clip-on knife shall be carried concealed (except for the clip portion if necessary) and properly secured on the Deputy. The folding clip-on shall not be worn on the gun belt unless it can be secured by placing it in the knife case described above.