EE REPORTED BACK INJURY ON 9-27-2001 TO HIS SUPERVISOR. THE EE STATED THIS WAS AN OLD INJURY FROM HIS PRIOR EMPLOYMENT WITH CO., DATE OF INJURY9-1-94.ON 10-09-01 WE RECEIVED A LETTER FROM THE EE'S ATTORNEY CLAIMING BACK INJURY, LEFT ELBOW; TOXIC EXPOSURE-LUNGSA. DUE TO THE NEW INJURIES OF LEFT ELBOW AND TOXIC EXPOSURE, WE HAVE OPENED A NEW CLAIM ALONG WITH THE OLD CLAIM.