Operations & Standards. Communications for the world's leading ship registry, and will replace Captain John Deleonardis, who has retired. welcome this experienced mariner into a tough job. registry. register of our size. choose our registry. Coast Guard. vessels and ports in Maine and New Hampshire. chemical spill incidents, port contingency planning and exercises. to IMO's Marine Environment Protection Committee. Oil Pollution Co-ordination Centre during the 1991 Persian Gulf War. the high standards that the Liberian Registry delivers. by retaining its position as the best-performing major ship register. policy. their performance over a three-year rolling period. significantly superior performance compared to registers of comparable size. State Regimes.