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Legislation would give Surface Transportation Board more members and additional powers.
A second berth at Fairview Container Terminal in British Columbia will grow capacity to 1.3 million TEUs.
Ports believe pool of more than 80,000 interchangeable chassis will help ease West Coast congestion.
Real time data needed for distributing, marketing, promotional and sales activities, according to the Global Shippers Alliance.
A bipartisan group of former Commerce Department secretaries urged Congress to pass Trade Promotion Authority, which expired back in July 2007.
The latest round of congestion mitigation at the port involves transferring of RTG cranes to Portsmouth terminal.