The city director of civil defense or his successor in office is empowered, in case of subversive action, or enemy action, to use any of the city equipment of any kind or description, and that he may call upon any or all employees of the city to assist him; particularly those in charge of the maintenance and operation of such equipment; and that no further authority shall be required for such director of civil defense to act. (Ord. 204, 1956)