The following words, terms and phrases, when used in this Section, shall have the meanings ascribed to them in this subsection, except where the context clearly indicates a different meaning:
(A) Emergency.
(1) A riot or unlawful assembly characterized by the use of actual force or violence or any threat to use force if accompanied by immediate power to execute by three (3) or more persons acting together without authority of law; or
(2) Any natural disaster, epidemic, or man-made calamity, including outbreak of disease, flood, conflagration, cyclone, tornado, earthquake or explosion, or eminent threat of any of those events within the corporate limits of the Village, resulting in or threatening 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.
(B) Curfew. A prohibition against any person walking, running, loitering, standing or motoring upon any alley, street, highway, public property or vacant premises within the corporate limits of the Village except officials of any governmental unit and persons officially designated to duty with reference to the civil emergency.