A. Uses abusive language and thereby intentionally creates a risk of assault; or

B. Intentionally disrupts any lawful assembly or meeting of persons without authority; or

C. Intentionally obstructs vehicular or pedestrian traffic without lawful authority; or

D. Intentionally and without lawful authority makes noise which unreasonably disturbs another; or

E. Intentionally engages in any conduct which tends to or does disturb the public peace, provoke disorder, or endanger the safety of others. (Ord. 1244 § 4 (part), 1985).