These will state what is needed to be achieved for a fishery (objectives) and the implementation strategies to achieve those objectives-including research, regulations, and compliance. New Zealand participates in the FAO co-ordinated development of International Guidelines on the Management of Deep-Sea Fisheries in the High Seas, the negotiation of a binding port State measures agreement and the WTO negotiations to end fishing subsidies. The government also released the Marine Protected Areas Policy and Implementation Plan (MPA Policy). This has been somewhat counterbalanced by increases in farmed greenshell mussel production which also became the key export species.