(A) It shall be unlawful for any person, firm, or corporation keeping or conducting a bowling alley to permit the patrons of the same to make loud and boisterous noises so as to disturb the peace in the vicinity.
(B) It shall be unlawful for any person to make or cause any such noise in a bowling alley, or to congregate on the sidewalk or street in front of any such premises in such manner or in such numbers as to obstruct foot or vehicle traffic along the street or sidewalk.
('70 Code, § 2.2.4.5) Penalty, see § 113.999