48 C.F.R. § 22.603
The requirements in 22.602 apply to contracts (including for this purpose, indefinite-delivery contracts, basic ordering agreements, and blanket purchase agreements) and subcontracts under Section 8(a) of the Small Business Act, for the manufacture or furnishing of supplies that—
[68 FR 28082, May 22, 2003, as amended at 75 FR 53133, Aug. 30, 2010; 90 FR 41879, Aug. 27, 2025]