AN UNPLANNED ROOF FALL OCCURRED ON JAN 14, 2000. THE FALL WAS LOCATED AT SECTION HEAD GATE 3 ENTRY #2 SPAD #1 BRK OUT BY #504 THE FALL OCCURRED APPROX 2625 FEET FROM THE IDLE SECTION. NO INJUR IES OR EQUIPMENT INVOLVED.. SIZE OF FALL 20' BY 30' BY 5-6'. FALL WILL BE REHABILITATED.