January 13, 2009 accession consists of 9.5 ft of formal & informal hearing exhibits which cannot be microfilmed, these include audio tapes, CDs, disks, maps, photographs and video tapes. Exhibits date from 1990 to 1999 and are arranged numerically by microfilm roll number and then by case number. Record control number 800501 FORMAL CASES contains all documents from formal cases, such as correspondence, transcripts, exhibits, oversized maps, and intrastate cases (traffic). November 3, 2009 accession consists of 3.5 ft of formal & informal hearing exhibits which cannot be microfilmed, these include audio tapes, CDs, disks, maps, photographs and video tapes. Exhibits date from 1998 to 2002, and are arranged numerically by microfilm roll number and then by case number when possible, accession is located in boxes 27-30. (RC 800501).