As used in this chapter,
EMERGENCY shall mean the actual or threatened existence of conditions of disaster or of extreme peril to the safety of persons and property within this city caused by such conditions as air pollution, fire, flood, storm, epidemic, riot, or earthquake, or other conditions, including conditions resulting from war or imminent threat of war (but other than conditions resulting from a labor controversy) which conditions are or are likely to be beyond the control of the services, personnel, equipment and facilities of this city, requiring the combined forces of other political subdivisions to combat.
('86 Code, § 2.20.010) (Ord. 3976, passed - - )