SUBPART 19.7 – THE SMALL BUSINESS SUBCONTRACTING PROGRAM (Revised October 13, 2020 through PROCLTR 2020-22) 19.705 Responsibilities of the contracting officer under the subcontracting assistance program.19.705-4 Reviewing the subcontracting plan.19.705-5 Awards involving subcontracting plans.Parent topic: PART 19 – SMALL BUSINESS PROGRAMS