in the enforcement of the immigration laws of the United States in the course of carrying out routine duties. This State authority has never been displaced or preempted by Congress. 4. State authorization for assistance in the enforcement of immigration laws encouraged (a) In general Beginning on the date that is 1 year after the date of the enactment of this Act, a State, or a political subdivision of a State, that has in effect a statute, policy, or practice that prohibits law enforcement officers of the State, or of a political subdivision of the State, from assisting or cooperating with Federal immigration law enforcement in the course of carrying out the officers’ routine law enforcement duties may not receive any of the funds that would otherwise be allocated to the State under section 241(i) of the Immigration and Nationality Act ( 8 U.S.C. 1231(i) ). (b) Rule of construction Nothing in this section may be construed to require law enforcement officials from States, or from political subdivisions of States, to report or arrest victims or witnesses of a criminal offense. (c) Reallocation of funds Any funds that are not allocated to a State, or to a political subdivision of a State, due to the failure of such State, or of the political subdivision of such State, to comply with subsection (a) shall be reallocated to States, or to political subdivisions of States, that comply with such subsection. 5. Listing of immigration violators in the National Crime Information Center database (a) Provision of information to the National Crime Information Center (1) In general Not later than 180 days after the date of the enactment of this Act and periodically thereafter as updates may require, the Commissioner for U.S. Customs and Border Protection shall provide the National Crime Information Center of the Department of Justice with such information as the Commissioner may possess regarding any aliens— (A) against whom a final order of removal has been issued