3. The prosecution shall, not less than 24 hours before it desires to offer any record or document or writing in evidence as part of its case-in-chief, file with the Defense Information Center not less than one copy of such record, document, or writing for each of the counsel for defendants, such copies to be in the German language. The prosecution shall also deliver to the Defense Information Center at least four copies thereof in the English language. 4. When the prosecution or any defendant offers a record, document, or any other writing, or a copy thereof, in evidence, there shall be delivered to the Secretary General in addition to the original document or other instrument in writing so offered for admission in evidence, six copies of the document. If the document is written or printed in a language other than English there shall also be filed with the copies of the document above referred to six copies of an English translation of the document. If such document is offered by any defendant, suitable facilities for procuring English translations of that document shall be made available. 5. At least 24 hours before a witness is called to the stand, either by the prosecution or by any defendant, the party who desires to interrogate the witness shall deliver to the Secretary General an original and six copies of a memorandum which shall disclose: (1) the name of the witness; (2) his nationality; (3) his residence or station; (4) his official rank or position; (5) whether he is called as an expert witness or as a witness to testify to facts, and if the latter, a prepared statement of the subject matter on which the witness will be interrogated. When the prosecution prepares such a statement in connection with the witness whom it desires to call, at the time of the filing of this statement, two additional copies thereof shall be delivered to the Defense Information Center. When a defendant prepares such a statement concerning a witness whom it desires to call, the defendant shall at the same time as the copies are filed with the Secretary General deliver one additional copy to the prosecution. 6. When either the prosecution or a defendant desires the Tribunal to take judicial notice of any official Government documents or reports of the United Nations, including any action, ruling or regulation of any committee, board, or counsel, heretofore established by or in the Allied Nations for the investigation of war crimes, or any record made by, or the findings of, any military or other tribunal, this Tribunal may refuse to take judicial notice of such documents, rules, or regulations, unless the party proposing asks this Tribunal to notice such documents, rules, or regulations judicially, and places a copy thereof in writing before the Tribunal.