EE WAS INSTALLING A NEW SEAT IN A HAUL TRUCK WHEN HE FELT A SHARP PAIN IN HIS LOWER BACK. AT THAT TIME, HE DID NOT WANT TO SEE A DR AND RETURNED TO WORK. ON 3/13/00 HE WAS FEELING A LITTLE STI FF. WE TOOK HIM TO THE DR AT THAT TIME AND HE WAS PLACED ON RESTRICTED DUTY.