; and (2) by amending subsection (b) to read as follows: (b) Limitation on use of data acquired by the Attorney General Data acquired under subsection (a)(1) shall be used only for research or statistical purposes and may not contain any information that may reveal the identity of the victim or any law enforcement officer. . (d) Enforcement of pattern or practice relief Beginning in the first fiscal year that begins after the date that is one year after the date of enactment of this Act, a State or unit of local government that receives funds under the Byrne grant program or the COPS grant program during a fiscal year may not make available any amount of such funds to a local law enforcement agency if that local law enforcement agency enters into or renews any contractual arrangement, including a collective bargaining agreement with a labor organization, that— (1) would prevent the Attorney General from seeking or enforcing equitable or declaratory relief against a law enforcement agency engaging in a pattern or practice of unconstitutional misconduct