(b) The HCA must review all information available and, in accordance with agency procedures, take appropriate action, such as—

(1) Advise the contracting officer to continue with the procurement;

(2) Begin an investigation;

(3) Refer the information disclosed to appropriate criminal investigative agencies;

(4) Conclude that a violation occurred; or

(5) Recommend that the agency head determine that the contractor, or someone acting for the contractor, has engaged in conduct constituting an offense punishable under 41 U.S.C. 2105, for the purpose of voiding or rescinding the contract.