A SMALL ROOF FALL APPROXIMATELY 3'HIGH X 5'WIDE X 10'LONG OCCURRED IN THE ACTIVE 3 LEFT WEST LONGWALL TAILGATE AT STATION 2330, JUT OUT-BY NO.63 CROSSCUT. THE ROOF FALL WAS NOT ABOVE THE ANCHO RAGE ZONE, BUT WAS REPORTABLE TO MSHA UNDER 50.2(H)(8). SAFE PASSAGE WAS IMPEDED OUT THE IMMEDIATE TAILGATE OF THE LONGWALL. THE APPROVED TAILGATE BLOCKAGE PLAN WAS IMPLEMENTED. MSHA INSPECTO