EE & 2 CO-WORKERS WERE WORKING ON THE 005-0 SECTION, HANGING MINER CABLE. EE'S ARMS WERE ABOVE HIS HEAD WHEN HE PLACED MINER CABLE AND WATER LINE INTO THE CABLE HANGER. EE IMMEDIATELY FELT PAI N IN HIS MID BACK. HE WAS TAKEN TO WILLIAMSON MEMORIAL HOSPITAL WHERE HE WAS DIAGNOSED WITH A HERNIATED DISC AT L4.