A.
Disorderly conduct, as defined in the Crimes Code, 18 Pa.C.S.A. § 5503, is hereby prohibited within the City. A person is guilty of disorderly conduct if he:
B.
Provided that, as used in this section, the word "public" means affecting or likely to affect persons in a place to which the public or a substantial group has access. Among the places included are streets, alleys and sidewalks, transport facilities, schools, prisons, apartment houses, places of business or amusement, any neighborhood, or any premises which are open to the public.