Sec. 1735. Declaration of policy. 1736. Definitions. 1737. Repealed. 1738. Charter of vessels. 1738a to 1740. Repealed or Omitted. 1741. Exchange of vessels. 1742. Repealed. 1743. Repealed. 1744. National Defense Reserve Fleet. 1745. Reconversion of vessels for normal commercial operation; applicability of other laws to construction contracts; coastwise trade; disposition of moneys; Great Lakes trade. 1745a, 1746. Repealed.