THE INJURED WAS BACKING BOLT MACHINE OUT OF #3 ENTRY, HE REACHED OUT OF THE DEKC WITH HIS RIGHT ARM TO MOVE BOLTER CABLE OUT OF THE WAY. THE RIGHT FRONT OF ATRS HIT THE RIB AND SLID THE LEFT R EAR OVER INTO THE RIB, CATCHING HIS RIGHT ARM BETWEEN THE BOLTER AND RIB. THIS IS A DEGREE 5 CLASS 17 ACCIDENT.