; (B) in section 925A, in the matter preceding paragraph (1), by striking subsection (s) or (t) of section 922 and inserting section 922(s) ; and (C) in section 925B— (i) in subsection (a), by striking 922(t) and inserting 922(s) ; and (ii) in subsection (b), by striking 922(t) of title 18, United States Code and inserting 922(s) . (2) Brady Handgun Violence Prevention Act Section 103(l) of the Brady Handgun Violence Prevention Act ( 34 U.S.C. 40901(l) ) is amended, in the matter preceding paragraph (1), by striking (t) and inserting (s) . (3) NICS Improvement Amendments Act of 2007 Section 103(f) of the NICS Improvement Amendments Act of 2007 ( 34 U.S.C. 40913(f) ) is amended by striking 922(t) and inserting 922(s) . (4) Consolidated and further continuing appropriations act, 2012 Section 511 of title V of division B of the Consolidated and Further Continuing Appropriations Act, 2012 ( 34 U.S.C. 40901 note) is amended by striking subsection 922(t) each place it appears and inserting subsection (s) or (t) of section 922 . 4. Rules of construction Nothing in this Act, or any amendment made by this Act, shall be construed to— (1) authorize the establishment, directly or indirectly, of a national firearms or ammunition registry; 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 Act. 5. Effective date This Act and the amendments made by this Act shall take effect on the date that is 180 days after the date of enactment of this Act.