10 U.S.C. § 3705
(b) Ineligibility for award.—
(1) In the event the contracting officer is unable to determine proposed prices are fair and reasonable by any other means, an offeror who fails to make a good faith effort to comply with a reasonable request to submit data in accordance with subsection (a) is ineligible for award unless the head of the contracting activity, or the designee of the head of contracting activity, determines that it is in the best interest of the Government to make the award to that offeror, based on consideration of pertinent factors, including the following:
(2)
(c) Limitations on authority.— The Federal Acquisition Regulation shall include the following provisions regarding the types of information that contracting officers may require under subsection (a):