No person shall conduct or operate any public dance or public dance hall within the Municipality except in conformity with the provisions of this chapter. As used in this chapter:
(a) "Public dance" means any dance or entertainment at which dancing is permitted which is open to the general public or at which a charge is made for admission or attendance.
(b) "Public dance hall" means any room, place or space in which public dances or public balls are held, for which dances or balls a charge or other valuable consideration is made or demanded for admission thereto or participation therein. The term shall also mean any hall or academy in which classes in dancing are held and instruction in dancing is given for hire.