; (ii) that are conducted by private, not-for-profit organizations whose primary purpose is owning and maintaining real property for the purpose of hunting activities; and (iii) that are attended only by permanent or annual dues-paying members of the organizations, and the members of the immediate families of the dues-paying members. (37) Gun show vendor The term gun show vendor means a person who is not licensed under section 923 and who exhibits, sells, offers for sale, transfers, or exchanges a firearm at a gun show, regardless of whether or not the person arranges with the gun show operator for a fixed location from which to exhibit, sell, offer for sale, transfer, or exchange the firearm. . (c) Regulation of firearms transfers at gun shows (1) In general Chapter 44 of such title is amended by adding at the end the following: 932. Regulation of firearms transfers at gun shows (a) Registration of gun show operators It shall be unlawful for a person to operate a gun show, unless— (1) the person has attained 21 years of age; (2) the person (and, if the person is a corporation, partnership, or association, each individual possessing, directly or indirectly, the power to direct or cause the direction of the management and policies of the corporation, partnership, or association) is not prohibited by subsection (g) or (n) of section 922 from transporting, shipping, or receiving firearms or ammunition in interstate or foreign commerce; (3) the person has not willfully violated any provision of this chapter or regulation issued under this chapter; (4) the person has registered with the Attorney General as a gun show operator, in accordance with regulations promulgated by the Attorney General, and as part of the registration— (A) has provided the Attorney General with a photograph and the fingerprints of the person; and (B) has certified that the person meets the requirements of subparagraphs (A) through (D) of section 923(d)(1)