food service or drinking establishment

A “food service or drinking establishment” is a restaurant, inn, bar, tavern, or any other similar place of business in which the public or patrons assemble for the primary purpose of being served food or drink, in which the majority of the gross square feet of space that is nonresidential is used for that purpose, and in which nondramatic musical works are performed publicly.

Source

17 USC § 101


Scoping language

None identified, default scope is assumed to be the parent (chapter 1) of this section.
Is this correct? or