11. The Shipping Times quoted a spokeswoman for the London-based International Maritime Organization as saying. 12. William O'Neil, the Secretary-general of the International Maritime Organization told an international shipping conference. 13. That meeting was organized by the London-based International Maritime Organization . 14. Under an International Maritime Organization agreement, supertankers built after 1996 must be double hulled. 15. International Maritime Organization : www . imo . org16. The 7th Secretary General ( 2003-2011 ) of the International Maritime Organization was Efthymios Mitropoulos. 17. The 162-nation International Maritime Organization agreed last year to ban all single-hulled tankers by 2015. 18. The International Maritime Organization provides technical assistance to member countries to prepare their emergency services. 19. Cruise ships operate under the standards of a United Nations organization, the International Maritime Organization . 20. _Supported steps to fully comply with the International Maritime Organization 's new ship and port security standards.