After conducting the reassessment required by subsection (a) with respect to a major defense acquisition program, the Secretary shall terminate the program unless the Secretary submits to Congress, before the end of the 60-day period beginning on the day the Selected Acquisition Report containing the information described in section 4375(d) and (e) of this title is required to be submitted under
section 4351(f) of this title, a written certification in accordance with paragraph (2).