(a) If an investigating official concludes that a subpoena pursuant
to the authority conferred by 31 U.S.C. 3804(a) is warranted--
(1) The subpoena so issued shall notify the person to whom it is
addressed of the authority under which the subpoena is issued and shall
identify the records or documents sought;
(2) The investigating official may designate a person to act on his
or her behalf to receive the documents sought; and
(3) The person receiving such subpoena shall be required to tender
to the investigating official or the person designated to receive the
documents a certification that the documents sought have been produced,
or that such documents are not available and the reasons therefor, or
that such documents, suitably identified, have been withheld based upon
the assertion of an identified privilege.
(b) If the investigating official concludes that an action under the
Program Fraud Civil Remedies Act may be warranted, the investigating
official shall submit a report containing the findings and conclusions
of such investigation to the reviewing official.
(c) Nothing in this section shall preclude or limit an investigating
official's discretion to refer allegations directly to the Department of
Justice for suit under the False Claims Act or other civil relief, or to
defer or postpone a report or referral to the reviewing official to
avoid interference with a criminal investigation or prosecution.
(d) Nothing in this section modifies any responsibility of an
investigating official to report violations of criminal law to the
Attorney General.