EMPLOYEE WAS WALKING TO HIS PICKUP TRUCK AT QUITTING TIME AND SLIPPED IN THE SNOW AND FELL. IN A LETTER RECEIVED BY THE COMPANY ON MARCH 3, 2004 EMPLOYEE STATED HE HURT BOTH HIS KNEES AND HIS LEFT LEG. THIS INCIDENT IS BEING CONTESTED BY THE COMPANY AS TO WHETHER OR NOT HIS CONDITION IS WORK RELATED.