; and (B) by striking 1 and inserting 5 . (2) Elimination of certain elements of offense Section 922(s)(5) of such title, as so redesignated by the preceding provisions of this Act, is amended by striking and, at the time and all that follows through State law . (h) Authority To hire personnel To inspect gun shows The Director of the Bureau of Alcohol, Tobacco, Firearms and Explosives may hire at least 40 additional Industry Operations Investigators for the purpose of carrying out inspections of gun shows (as defined in section 921(a)(51) of title 18, United States Code). (i) Report to the Congress The Director of the Bureau of Alcohol, Tobacco, Firearms and Explosives shall submit biennial reports to the Congress on how firearms (as defined in section 921(a)(3) of title 18, United States Code) are sold at gun shows (as defined in paragraph (51) of such section), how this section is being carried out, whether firearms are being sold without background checks conducted by the national instant criminal background check system established under section 103 of the Brady Handgun Violence Prevention Act, what resources are needed to carry out this section, and any recommendations for improvements to ensure that firearms are not sold without the background checks. (j) Effective date This section and the amendments made by this section shall take effect 180 days after the date of enactment of this Act. 10. Firearms trafficking (a) In general Chapter 44 of title 18, United States Code, as amended by the preceding provisions of this Act, is amended by adding at the end the following: 933. Trafficking in firearms (a) Offenses Except as provided in subsection (b), it shall be unlawful for any person, in or affecting interstate commerce— (1) to purchase, attempt to purchase, or transfer a firearm, with the intent to deliver the firearm to another person who the transferor knows, or has reasonable cause to believe, is prohibited by Federal or State law from possessing a firearm