ROOF FALL IN A XCUT 3 TO 4 ENTRY 1ST SW BUTT. LAST OPEN XCUT. THE BUTT WAS DONE BEING ADVANCED. THE SECTION WAS MINING 600' OUTBY ON THE RETURN SIDE OF THE BUTT. CRIBS WERE BUILT AT ALL APPROACHES & DANGERED OFF. AIR IS IN A PROPER COURSE & VOLUME. SIZE WAS 20' WIDE, 30' LONG 12' HIGH. THE AREA WAS BOLTED WITH 6' FULLY GROUTED BOLTS. 20' INBY SPAD 581-4604.69.