lessons learned in Concordia disaster have brought changes to transportation and safety . Disaster cast shadow on industry that maintains it is one of the safest modes of transport . Sen. Rockefeller supports cruise lines getting free ride on backs of U.S. taxpayers . Industry group says members pay no taxes and free of membership and other fees .
Lessons learned in Concordia disaster have brought changes to cruise industry safety . Disaster cast shadow on industry that maintains it is one of the safest modes of transport . Sen. Rockefeller says cruise lines getting free ride on backs of U.S. taxpayers . Industry group says members pay required taxes and plenty of port and other fees .