; and (ii) require any employee of such an agency to provide to the Office any record or other information during an investigation, review, or inquiry of any agency under the jurisdiction of the Office. (B) With respect to any record or other information made available by an agency under this subchapter, the Office shall apply a level of confidentiality to such record or information at the level of confidentiality applied to the record by the agency. (C) With respect to any record or other information described under subparagraph (A), the Attorney General or an Inspector General may withhold access to any such record or other information if the disclosure could reasonably be expected to interfere with an ongoing criminal investigation or prosecution, but only if the Attorney General or applicable agency head submits a written report to the Office of Special Counsel describing the record or other information withheld and the reason for the withholding. . 4. Whistleblower provisions Section 1213 of title 5, United States Code, is amended— (1) in subsection (b), by striking 15 days and inserting 45 days ; (2) in subsection (d)— (A) in paragraph (4), by striking and at the end; (B) in paragraph (5)— (i) in the matter before subparagraph (A), by striking such as and inserting including ; and (ii) in subparagraph (D), by striking the period at the end and inserting ; and ; and (C) by adding at the end the following: (6) if any disclosure referred to an agency head under subsection (c) is substantiated in whole or in part by the agency head, a detailed explanation of the failure to take any action described under paragraph (5).