The Port Authority of New South Wales, is a corporation owned by the State Government of New South Wales, Australia. The Port Authority acts as harbourmaster at the State's six commercial seaports, managing shipping movements, safety, security and emergency response. While major cargo handling facilities are operated by the private sector, the Port Authority continues to manage smaller facilities including Sydney's two cruise terminals, at Circular Quay and White Bay; common user berths at Sydney's Glebe Island and White Bay; and the regional ports at Eden and Yamba.