FALL OF ROOF OR BACK at AMFIRE Mining Company LLC
A roof fall was discovered by an examiner in an outby intersection if the #5 entry in the 4 left section. The size of the fall were approx. 25' l. X 18' w. X6-8' h. The roof was supported with 6' fully grouted resin bolts. There were no visible defects in the area. All accesses to the fall were cribbed off.
U.S. Mine Safety and Health Administration