The U.S. government said 277 shipments to Afghanistan had false shipment receipts.
Pacific Maritime Association says ILWU is refusing to dispatch dockworkers in Los Angeles, Long Beach.
Maersk Line affiliate will retain full ownership of New Jersey container terminal.
Teamster-supported strikers continue labor action against units of XPO Logistics.
The ILWU and ILA will likely have concurrent contract negotiations, making cargo diversion difficult, an NRF official said.
No rapid conclusion is expected in labor contract talks that have been ongoing for six months.