(a) In the absence of prior approval by the agency designee, no employee shall purchase, directly or indirectly, from the Department of Justice or its agents property forfeited to the United States and no employee shall use property forfeited to the United States which has been purchased, directly or indirectly, from the Department of Justice or its agents by his spouse or minor child. Approval may be granted only on the basis of a written determination by the agency designee that in the mind of a reasonable person with knowledge of the circumstances, purchase or use by the employee of the asset will not raise a question as to whether the employee has used his official position or nonpublic information to obtain or assist in an advantageous purchase or create an appearance of loss of impartiality in the performance of the employee's duties. A copy of the written determination shall be filed with the Deputy Attorney General.

(b) No employee of the United States Marshals Service, Federal Bureau of Investigation, or Drug Enforcement Administration shall purchase, directly or indirectly, from his component, the General Services Administration, or the agent of either, property formerly used by that component and no such employee shall use property formerly used by his component which has been purchased, directly or indirectly, by his spouse or minor child from his component, the General Services Administration, or to the agent of either.