No distributor shall place, install, use or maintain any shared structure within, or encroaching upon, public property or a public right-of-way within the Central Business District except in compliance with the provisions of this chapter. The provisions of this chapter constitute the exclusive requirements for shared structures and/or newsracks located on public property or in public rights-of-way within the Central Business District. (Ord. 2197 NCS §1 (part, 2004.)