48 C.F.R. § 17.802
(a) The use of reverse auctions may be appropriate when market research indicates that—
(c)
(3) When acquiring reverse auction services from a commercial reverse auction service provider, agencies shall—
(4) When acquiring reverse auction services, the contracting officer shall ensure the following information is provided in the solicitation and contract:
(d) Contracting officers shall only use the services of a reverse auction service provider that—
(4) Protects from unauthorized use or disclosure and does not release outside of the Government—
(6) At the close of each auction—
(e) Only a contracting officer shall—