EE WAS CUTTING CHANNEL IRON FOR THE QUARRY CON- STRUCTION PROJECT. WHEN HE CUT THROUGH THE IRON,IT BOUNCED UP IN THE AREA AND CAME BACK DOWN ON HIS RIGHT HAND. HIS RIGHT THUMB WAS FRACTURED . EE WAS OFF WORK ONE DAY 3-11, WORKED REGULAR DUTY 3-12, AND THEN WAS PLACED ON RESTRICTED DUTY BEGINNING 3-15 WHEN THE FRACTURE WAS DISCOVERED.