EE STATES HE SLIPPED ON ICY CATWALK (NEVER FELL) AND STRAINED HIS BACK BACK IN DECEMBER (NOT SURE OF DATE)BACK IS NOW BOTHERING HIM (REPORTED TO COMPANY 2/2/06) HE WAS WALKING CATWALK INSPECTION BELT LINE. HAD THE ACCIDENT BEEN REPORTED WHEN IT OCCURRED THIS FORM WOULD HAVE BEEN FILED THEN.