court (1) In general The Review Board may request the Attorney General to petition any court in the United States or abroad to release any information relevant to civil rights cold cases that is held under seal of court. (2) Grand jury materials (A) In general The Review Board may request the Attorney General to petition any court in the United States to release any information relevant to civil rights cold cases that is held under the injunction of secrecy of a grand jury. (B) Particularized need A request for disclosure of civil rights cold case records under this Act shall be deemed to constitute a showing of particularized need under rule 6 of the Federal Rules of Criminal Procedure. (3) Deadline The Attorney General shall comply with any request that is subject to this subsection within 45 days. (b) Cooperation with agencies It is the sense of Congress that— (1) the Attorney General should assist the Review Board in good faith to unseal any records that the Review Board determines to be relevant and held under the seal by a court or under the injunction of secrecy of a grand jury