A person commits disorderly conduct when he or she knowingly:
A. Does any act in such unreasonable manner as to alarm or disturb another and provoke, make or aid in making a breach of peace; or
B. Does or makes any unreasonable or offensive act, utterance, gesture or display which under the circumstances, creates a clear and present danger of a breach of peace or imminent threat of violence; or
C. Refuses or fails to cease and desist any peaceful conduct or activity likely to produce a breach of peace where there is an imminent threat of violence, and where the police have made all reasonable efforts to protect the otherwise peaceful conduct and activity and have required that said conduct and activity be stopped and explained the request if there be time; or
D. Fails to obey a lawful order of dispersal by a person known by him or her to be a peace officer under circumstances where three (3) or more persons are committing acts of disorderly conduct in the immediate vicinity, which acts are likely to cause substantial harm or serious inconvenience, annoyance or alarm; or
E. Assembles with three (3) or more persons for the purpose of using force or violence to disturb the public peace; or
F. Appears in any public place manifestly under the influence of narcotics or other drugs, not therapeutically administered, to the degree that he or she may endanger themselves or other persons or property, or annoys persons in his or her vicinity; or
G. Carries in a threatening or menacing manner, without authority of law, any pistol, revolver, dagger, razor, dangerous knife, stiletto, knuckles, slingshot, an object containing noxious or deleterious liquid, gas or substance or other dangerous weapon or conceals said weapon on or about the person or any vehicle; or
H. Enters upon the property of another and for a lewd or unlawful purpose deliberately looks into a dwelling on the property through any window or other opening in it; or
I. Is on any Village, school district, park district, County or State property without permission or in violation of the rules and regulations of such Village, school district, park district, County or State, or is loitering on any publicly dedicated street adjacent to such Village, school district, park district, County or State property. (Ord. 94-O-18, 8-19-1994; 1996 Code)