Some 70% of the target procedures have been revised. Of 1,034 that originally required floppy disks, the requirement for the use of the format invented in the 1970s has reportedly been abolished in all but one -- where the Ministry of the Environment is in the process of revising an ordinance. Kono commented, "One case remains, but we'll be able to review it over this month. Digitization has made considerable progress. We would like to proceed with necessary reviews, including the use of faxes."