Under the United Nations Convention on Laws of the Sea (UNCLOS) MSR/Diplomatic clearance is required for research cruises taking place in other EEZs (national jurisdictions other than the vessel’s own). Application forms should be submitted via Diplomatic Channels (Government Foreign Departments/Ministries) 6-7 months prior to sailing by Principle Investigators in conjunction with the vessel operator. RV Vessel Operations department will generally administer the application process but please consult with the operators in advance.