N.Y.C. Admin. Code § 27-922.1: § 27-922.1 Definitions.

For the purposes of this article only, the following definitions shall apply in conjunction with the definitions found in sections 27-232:

a. "Convention hall" shall mean any building or space utilized, during the major period of occupancy, for the holding of exhibitions or conventions.

b. "Specified place of public assembly" shall mean any arena, bar, as such term is defined in section 17-502 of this code, concert hall, convention hall, motion picture theatre, public dance hall, stadium, or theatre open to the general public.

c. "Public dance hall" shall mean any building or space utilized, during the major period of occupancy, for dancing, and where alcoholic beverages are permitted to be served.