A ROOF FALL OCCURRED ON 3-LEFT #2 PANEL, #8 ENTRY, #22-23 BLOCK. THE IS 85' LONG AND LONGER X 18' WIDE X 13' HIGH. IT FELL TO SANDSTONE. THE AREA WAS BOLTED TO PLAN WITH 6'X3/4"" FULLY GROUTED RESIN BOLTS USING 6""X16"" BEARING PLATES. SHALE TOP WAS PRESENT. THE FALL OCCURRED AT A PROJECTED BLEEDER ENTRY AND WILL BE CLEANED UP. THE AREA WAS DEVELOPED ON 12-16-99.