BHP Billiton (BHP +1.6%) says it expects to file all necessary regulatory documents by the end...

|About: BHP Billiton Limited (BHP)|By:, SA News Editor

BHP Billiton (BHP +1.6%) says it expects to file all necessary regulatory documents by the end of 2014 to develop a new harbor at its Western Australian iron ore operations, though it will prioritize other iron ore-related projects. CEO Marius Kloppers declines to comment on a report it intends to sell its Pinto Valley copper mine in Arizona.