AN UNINTENTIONAL ROOF FALL OCCURRED 9-14-2000 ON THE D-3 MAINS BELT (NO. 6 BELT), NO. 5 ENTRY, 1 BREAK INBY SURVEY STATION NO. 3718. THE FALL WAS APPROX 24' LONG X 18' WIDE X 7' HIGH. THE AREA WAS DEVELOPED 2/99. THE FALL CONTAINED 5' RESIN TENSION BNOLTS, CRIBS & TIMBERS. THE FALL CAVITY WAS RESUPPORTED TO PLAN & THE FALL MATERIAL WAS CLEANED UP.