A ROOF FALL OCCURRED IN THE NO.4 ENTRY (BELT) ENTRY JUST INBY SURVEY STATION NO 2863 AND APPROXIMATELY 1400 FEET FROM THE ACTIVE 001-0 (P"") SECTION. THE FALL MEASURED APPROXIMATELY 45' LONG X 20' WIDE X 5'-6' THICK AND WAS COMPOSED OF LAMINATED SANDY SHALE. THE FALL CAUGHT THE 001-0 SECTION BELT LINE IN THE AREA OF THE FALL.