Section 82.1 - Court subpoenas or requests(a) A subpoena or request from a court for records of the Government Accountability Office should be directed to the Comptroller General of the United States and served upon the Records Management and Services Officer, Office of Information Systems and Services.(b) In honoring a court subpoena or request original records may be presented for examination but must not be presented as evidence or otherwise used in any manner by reason of which they may lose their identity as official records of the Government Accountability Office. They must not be marked or altered, or their value as evidence impaired, destroyed, or otherwise affected. In lieu of the original records, certified copies will be presented for evidentiary purposes since they are admitted in evidence equally with the originals (31 U.S.C. 704 ).33 FR 358, Jan. 10, 1968, as amended at 45 FR 84955, Dec. 24, 1980; 47 FR 56980, Dec. 22, 1982