; and (IV) 1 of whom shall be nominated to represent Alaskan maritime labor organizations. (B) Meetings The Board of Directors shall meet at the call of the Chair, not less often than once every 90 days. (C) Functions The Board of Directors shall develop a set of policy recommendations regarding the demands for construction of facilities and infrastructure, including the following: (i) The establishment of rules of measurement for vessels and cargo and rates of charges or tolls for the services provided by the Corporation. (ii) All other matters which the Board of Directors determines to be relevant. 4. Functions of the U.S. Arctic Seaway Infrastructure Development Corporation (a) Deep water ports The Corporation is authorized to work with the United States Army Corps of Engineers, the State of Alaska, and regional port authorities, to construct deep water port facilities within the Alaskan region necessary to manage and facilitate increased marine traffic, including cargo, tugs, commercial fuel bunkering, and icebreaker vessels. The Corporation shall also maintain a relationship with east and west coast ports serving Arctic trade. (b) Provision of facilities for icebreakers The Corporation shall collaborate with the State of Alaska and the United States Coast Guard in the provision of facilities for icebreaker vessels necessary towards the navigation of the Bering Sea and Arctic Ocean. United States Coast Guard icebreakers shall be provided facilities on the condition that they are available, concurrent with meeting other Coast Guard missions, to assist in the navigation of the international Northern Sea Route, Transarctic Route, or the Northwest Passage, in cooperation with coastal States along those routes. The Corporation is authorized to lease private icebreakers and to cooperate in offering services with icebreakers of other nations. (c) Establishment of places of refuge and improvement of navigational infrastructure The Corporation shall assist, with expertise and financial support, the Coast Guard in its