; or (2) interfere with the authority of a State, under section 927 of title 18, United States Code, to enact a law on the same subject matter as this section. (d) Authorization of increased funding for the NICS system In addition to any amount otherwise authorized to be appropriated for the background check system established under section 103 of the Brady Handgun Violence Prevention Act, there are authorized to be appropriated not more than $150,000,000 for upgrading and maintaining the system. 7. Reporting requirement Within 6 months after the effective date of this Act and annually thereafter, the Director of the Bureau of Alcohol, Tobacco, Firearms, and Explosives shall prepare, publish in the Federal Register, and otherwise make available to the public a report on the violations of section 922(aa) of title 18, United States Code, that occurred during the period covered by the report, and the information reported pursuant to paragraph (2)(C) of such section (including geographic data, total sales data, crime statistics, information on repeat offenders, or caliber types involved) during the period covered by the report, which shall include an identification of any trend in the violations or information that Federal, State, or local law enforcement authorities may find useful. 8. Effective date This Act and the amendments made by this Act shall take effect on the 120th day after the date of the enactment of this Act.