DATE AREA WAS DEVELOPED-04-22-02; LOCATION OF FALL: RETURN, ENTRY NO.1 SPAD NO.470-480; DISTANCE FROM ACTIVE FACE: 5600FT; NO PERSONAL INJURIES OR EQUIPMENT INVOLVED; SIZE:L-50' W-17'; H-6/7'; TYPE AND LENGTH OF ROOF SUPPORT: RESIN, STRATA: SHALE, SANDSTONE, MIXED, LAMINTATED; ENTRANCES HAVE NOT BEEN BREAKERED OFF, WILL NOT BE REHAB.