ON 3/26/03, EMPLOYEE WAS CLIMBING ON AN EXTENSION LADDER TO WELD ON A SHOOT THAT WAS LEAKING, AS HE CLIMBED TO APPROX 6' OR 7' THE LADDER SLIPPED CAUSING HIM TO FALL TO THE FLOOR. DUE TO THE R ESULTING FALL HE RECEIVED A FRACTURE TO HIS LEFT HAND, CONCUSSION AND A LACERATION ABOVE HIS LEFT EYE REQUIRING FOUR SUTURES TO CLOSE.