Whenever the Secretary concerned makes a determination described in subsection (a)(2), he shall, at the time of the determination, transmit a notice to the Administrator of General Services describing the determination. The Administrator of General Services shall maintain each such notice on a publicly accessible website to the maximum extent practicable.

The Secretary of Defense shall prescribe in regulations a requirement that each contractor under contract with the Department of Defense shall require each contractor to whom it awards a contract (in this section referred to as a subcontractor) to disclose to the contractor whether the subcontractor is or is not, as of the time of the award of the subcontract, debarred or suspended by the Federal Government from Government contracting or subcontracting. The requirement shall apply to any subcontractor whose subcontract is in an amount greater than the simplified acquisition threshold (as defined in section 134 of title 41). The requirement shall not apply in the case of a subcontract for the acquisition of commercial products or commercial services (as defined in sections 103 and 103a, respectively, of title 41).