ON 10-16-01 EE WAS SHOVELING FINES, THE NEXT DAYHE STATES THAT HIS BACK WAS SORE AND CONTINUED TO GET WORSE OVER THE NEXT SEVERAL DAYS. THE NEXT WEEK THE EE WAS ON VACATION WHEN HE REPORT- ED TO WORK TO PICK-UP HIS CHECK, HE REPORTED THAT HIS BACK WAS SORE, BUT GETTING BETTER. WHENTHE EE RETURNED TO WORK ON 11-05-01, HE COMPLAINED THAT HIS BACK WAS STILL SORE. SAW A DR. RESTR