As used in this chapter, the following terms shall have the meanings indicated:
CIVIL EMERGENCYA civil emergency is hereby defined to be:
A. A criminal act or threatened criminal act which would affect the safety of Township residents, including but not limited to hostage or sniper situations; a riot or unlawful assembly characterized by the use of actual force or violence or any threat or potential for use of force if accompanied by immediate power to execute such force without authority of law.
B. Any natural disaster or man-made calamity, including but not limited to flood, windstorm, epidemic, drought, conflagration, cyclone, tornado, earthquake, explosion, chemical, radioactive material or oil spill or other contamination within the political boundaries of the municipality or affecting persons or property within the municipality resulting in the death or injury of persons or the destruction of property to such an extent that extraordinary measures must be taken to protect the public health, safety and welfare.
C. The absence, unavailability or shortage of goods or services which bear a substantial relationship to the health, safety or welfare of Township residents, including but not limited to loss or cutbacks in services of any public utility or shortage of food or fuel.
D. Any act of war, hostile missile or bomb directed at or near the municipality.