FALL OF ROOF OR BACK at Sunrise Coal, LLC.
A weekly examiner found a roof fall in a worked out panel. The fall was found in our M4-1st Left D Panel in entry #1, X-cut #5. It did not affect ventilation, passage of miners and is not in or adjacent to the examiners route of travel. The fall is 20' X 20' X 15' high and was supported with 5' fully grouted roof bolts. The area was developed on 2/4/2010.
U.S. Mine Safety and Health Administration