CFR /  Title 48  /  Part 606  /  606.570 Solicitation provision.

The contracting officer shall insert the provision at 652.206-70, Advocate for Competition/Ombudsman, in all solicitations exceeding the simplified acquisition threshold. [64 FR 43622, Aug. 11, 1999, as amended at 80 FR 6918, Feb. 9, 2015]