AN ACT TO AMEND SECTIONS 71-3-13, 71-3-17, 71-3-21 AND 71-3-25, MISSISSIPPI CODE OF 1972, TO INCREASE THE MAXIMUM TOTAL COMPENSATION THAT AN EMPLOYEE MAY RECOVER UNDER THE WORKERS' COMPENSATION LAW; TO PROVIDE THAT COMPENSATION FOR PERMANENT TOTAL DISABILITY SHALL BE PAID TO THE EMPLOYEE UNTIL HIS DEATH; AND FOR RELATED PURPOSES.