EE CLAIMS THAT HE STEPPED THROUGHT A 24"" HOLE. CATCHING HIMSELF BY THE ARMS, DISCOLACTIONG ABOVE AND BELOW A 2NDLEVEL FLOOR 8' HIGH EE WAS AWARE THAT ONCE THE HOPPER WAS REMOVED, THE HOLE WOUL D BE IMMIDIATAL BEFORE HIM. THAT IS WHY HE DONNEHIS SAFETY HARNESS. A SAFETY MEETING WAS HELD 6:30 TO 7:00 AM, THE ADDRESS THESE ISSUE.