Tuvaijuittuq is the first Marine Protected Area to be designated by ministerial order under the Oceans Act for interim protection. Under the order, no new or additional human activities will be allowed to occur in the area for up to five years, with the following exceptions: the exercise of Inuit rights respecting wildlife harvesting as provided for under the Nunavut Agreement; marine scientific research consistent with the conservation objectives of the MPA; safety, security and emergency activities; certain activities carried out by a foreign national, entity, ship or state. The objective of this MPA is to contribute to the conservation, protection and understanding of the natural diversity, productivity and dynamism of the High Arctic sea ice ecosystem. This MPA encompasses an area of 319 411 km2. More information is available here.