112 STAT. 2410 PUBLIC LAW 105-272—OCT. 20, 1998 of the pen register or trap and trace device, as the case may be, was lawfully authorized and conducted. "(2) In making a determination under paragraph (1), the court may disclose to the aggrieved person, under appropriate security procedures and protective orders, portions of the application, order, or other materials relating to the use of the pen register or trap and trace device, as the case may be, or may require the Attorney General to provide to the aggrieved person a summary of such materials, only where such disclosure is necessary to make an accurate determination of the legality of the use of the pen register or trap and trace device, as the case may be. "(g)(1) If the United States district court determines pursuant to subsection (f) that the use of a pen register or trap and trace device was not lawfully authorized or conducted, the court may, in accordance with the requirements of law, suppress the evidence which was unlawfully obtained or derived from the use of the pen register or trap and trace device, as the case may be, or otherwise grant the motion of the aggrieved person. "(2) If the court determines that the use of the pen register or trap and trace device, as the case may be, was lawfully authorized or conducted, it may deny the motion of the aggrieved person except to the extent that due process requires discovery or disclosure. "(h) Orders granting motions or requests under subsection (g), decisions under this section that the use of a pen register or trap and trace device was not lawfully authorized or conducted, and orders of the United States district court requiring review or granting disclosure of applications, orders, or other materials relating to the installation and use of a pen register or trap and trace device shall be final orders and binding upon all courts of the United States and the several States except a United States Court of Appeals or the Supreme Court. "CONGRESSIONAL OVERSIGHT SO use 1846. "SEC. 406. (a) On a semiannual basis, the Attorney General shall fully inform the Permanent Select Committee on Intelligence of the House of Representatives and the Select Committee on Intelligence of the Senate concerning all uses of pen registers and trap and trace devices pursuant to this title. Reports. "(b) On a semiannual basis, the Attorney G^ieral shall also provide to the committees referred to in subsection (a) and to the Committees on the Judiciary of the House of Representatives and the Senate a report setting forth with respect to uie preceding 6-month period— (1) the total number of applications made for orders approving the use of pen reg^isters or trap and trace devices under this title; and "(2) the total number of such orders either granted, modified, or denied.". SEC. 602. ACCESS TO CERTAIN BUSINESS RECORDS FOR FOREIGN INTELLIGENCE AND INTERNATIONAL TERRORISM INVES- TIGATIONS. The Foreign Intelligence Surveillance Act of 1978 (50 U.S.C. 1801 et seq.), as amended by section 601 of this Act, is further amended by inserting after title IV, as added by such section 601, the following new title:
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