9-108: EXEMPTIONS:
   A.   The following shall be exempt from the provisions of this chapter:
      1.   A farmer selling in town produce actually produced by him in this county;
      2.   All scientific or literary entertainers or lecturers;
      3.   All concerts, musicals or other entertainment given exclusively by the citizens of the town; and
      4.   All entertainments, the proceeds from which are to be devoted to charity or to public uses or improvements. (1998 Code)