Section 1209.407-1 - General(b) For the purposes of FAR 9.407-1, the SDO is the suspending official under the Federal Management Regulation at 41 CFR 102-117.295.(d) The SDO is authorized to make a written determination of compelling reasons justifying continuing business dealings between the agency and a contractor that is suspended. However, in accordance with FAR 23.506(e), only the Secretary of Transportation may waive the suspension of contract payments, termination of a contract for default, or suspension of a contractor for actions under FAR subpart 23.5 and FAR 23.506.