A ROOF FALL APPROX. 3'HIGH X 6'WIDE & 10'LONG WAS DISCOVERED BY THE WEEKLY EXAMINER WHILE DOING HIS WEEKLY EXAMINATION. THE FALL WAS LOCATED IN THE #2 ENTRY BETWEEN X/C 4 & 5. THIS IS THE SECONDARY ESCAPEWAY FROM THE MINE. ALL INBY MINING WAS STOPPED & THE AREA REHABILITATED BEFORE MINING RESUMED. NO EFFECTS ON VENTILATION WERE RECORDED ON THE FAN CHART OR NOTICED BY PRESHIFT