If, on the basis of a review of the report under paragraph (1), the Secretary concerned determines that the board acted contrary to law or regulation or to guidelines furnished the board under this section, the Secretary shall return the report, together with a written explanation of the basis for such determination, to the board for further proceedings. Upon receipt of a report returned by the Secretary concerned under this paragraph, the selection board (or a subsequent selection board convened under
section 573 of this title for the same grade and competitive category) shall conduct such proceedings as may be necessary in order to revise the report to be consistent with law, regulation, and such guidelines and shall resubmit the report, as revised, to the Secretary in accordance with subsection (e).