Section 214.404-1 - Cancellation of invitations after opening(1) The contracting officer shall make the written determinations required by FAR 14.404-1(c) and (e)(1).(2) If only one offer is received, follow the procedures at 215.371 in lieu of the procedures at FAR 14.404-1(f). 77 FR 39138 , June 29, 2012