ROOF FAILURE OCCURRED NEAR SPAD NO. 14810 IN 3-4CROSSCUT ON THE HA 34 SECTION. FALL APPROX. 18' LONG, UP TO 5' WIDE & 5 1/2' THICK. THE AREA HADBEEN DEVELOPED ON 11/8/01 SUPPORTED WITH 48"" RES IN BOLTS. THE FALL DID NOT AFFECT THE PASSAGE OFPERSONNEL & WILL NOT BE CLEANED UP.