§ 180.425 When do I check to see if a person is excluded or disqualified?
As a Federal agency official, you must check to see if a person is excluded or disqualified before you:
(a) Enter into a primary tier covered transaction;
(b) Approve a principal in a primary tier covered transaction;
(c) Approve a lower tier participant if your Federal agency's approval of the lower tier participant is required; or
(d) Approve a principal in connection with a lower tier transaction if your Federal agency's approval of the principal is required.