The emergency services director, the disaster preparedness officer and other city department heads shall be responsible for the development of and updates to the city emergency operations plan, which plan shall provide for the effective mobilization of all of the resources of this city, both public and private, to meet any condition constituting a local emergency, state of emergency, or state of war emergency; and shall provide for the organization, powers and duties, services and staff of the emergency organization. Such plan shall take effect upon adoption by resolution of the city council. (Ord. 1560 § 7, 2011: prior code § 2430.6)