Section 75.33 - Accounting reports(a)(1) The accounting reports for each IAEA material balance area must consist of:(i) Inventory Change Reports (Nuclear Material Transaction Report); and(ii) Material status reports showing the material balance based on a physical inventory of nuclear material actually present.(2) These prescribed computer-readable forms replace the following forms which have been submitted in paper form:(i) The DOE/NRC Form 741; and(ii) The DOE/NRC Form 742.(b) The reports shall be based on data available as of the date of reporting and may be corrected at a later date, as required.45 FR 50711, July 31, 1980, as amended at 49 FR 19629, May 9, 1984; 59 FR 35622, July 13, 1994; 73 FR 78613 , Dec. 23, 2008; 83 FR 19613 , May 4, 2018