13 C.F.R. § 127.504
(a) In order for a concern to submit an offer on a specific EDWOSB or WOSB requirement, the concern must ensure that the appropriate representations and certifications in SAM (or any successor system) are accurate and complete at the time it submits its offer to the contracting officer, including, but not limited to, the fact that:
[75 FR 62282, Oct. 7, 2010, as amended at 78 FR 61147, Oct. 2, 2013; 81 FR 34265, May 31, 2016]