It shall be unlawful for the parent, guardian or other adult person having the care, custody or supervision of a juvenile to permit such juvenile to be, remain or loiter in, about or upon any place in the City away from the dwelling house or usual place of abode of said juvenile in violation of sections 22-1 and 22-2; provided, however, that the provisions of this section do not apply when the juvenile is an emancipated minor, or when the juvenile is accompanied by his parent, guardian or other person having the care, custody or supervision of the juvenile; or where the juvenile is on an emergency errand, or where the juvenile is on reasonable, legitimate and specific business or activity directed or permitted by his parent, guardian or other person having the care, custody or supervision of such juvenile. (Ord. No. G-865, § 2)