Struck against a moving object
OPERATING BULLDOZER. DOZER ROLLED OVER WHEN EE LOST CONTROL WHILE RECLAIMING STEEP SLOPE. THE DOZER GOT ONTO A TREE TRUNK WHICH CAUSED IT TO SLIDE. EE WAS WEARING HIS SEAT BELT; HOWEVER, HE STRUCK A HARD SURFACE INSIDE CAB, CAUSING AN INJURY (LACERATIONS TO FACE).