The city council may appoint any officer or other person to carry out the intent or purpose of this chapter, who shall act under their specific direction or as he may be instructed thereto by the mayor, and the mayor is hereby empowered to carry out and execute the terms of this chapter, and to aid him in fulfilling the same he may require members of the police department or tree commission to assist therein. (Ord. 827, 9-5-2000)