The Community Development Director shall enforce the provisions of §§ 9-4-1 and 9-4-2 by prosecuting violators of those sections in the Magistrate Court, pursuant to the criminal provisions of this code. If the prosecution fails to secure compliance with the provisions of the sections, or in the event of inability to prosecute violators by reason of failure to secure jurisdiction over their persons, the Public Works Director shall compel the removal of litter by the procedure outlined in §§ 9-4-4 through 9-4-7.