ROOF FALL ON THE 2ND MAIN NORTH BELT JUST INBY THE 123 X CUT INTERSECTION WHICH INTERSECTION WAS OVERCAST.T HE FALL IS 20 FT L, FROM 14 TO 2FT WIDE AND 7 TO 8 FT HIGH AND WAS DUE TO DETERIORAT ION OF THE IMMEDIATE ROOF. THE AREA WAS DEVELOPED 6/92 WITH CONTINUOUS MINER AND SUPPORTED WITH 8 FT POINT ANCHOR ROOF BOLTS WITH HEADER BOARDS AND/OR 2"" PLANK.