11 Article 80. Article 81. Article 82. Article 83. Article 84. Article 85. Artificial islands, installations and structures on the continental shelf . . . . . . . . . . . . . . . . . . . . . . Drilling on the continental shelf . . . . . . . . . . . . . . . Payments and contributions with respect to the exploitation of the continental shelf beyond 200 nautical miles . . . . . . . . . . . . . . . . . . . . . . . . . . Delimitation of the continental shelf between States with opposite or adjacent coasts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Charts and lists of geographical coordinates . . . . . . Tunnelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 52 52 52 53 53 PART VII. HIGH SEAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 SECTION 1. GENERAL PROVISIONS . . . . . . . . . . . . . . . . . . . . . . . Article 86. Application of the provisions of this Part . . . . . . . . Article 87. Freedom of the high seas . . . . . . . . . . . . . . . . . . . . . Article 88. Reservation of the high seas for peaceful purposes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Article 89. Invalidity of claims of sovereignty over the high seas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Article 90. Right of navigation . . . . . . . . . . . . . . . . . . . . . . . . . Article 91. Nationality of ships . . . . . . . . . . . . . . . . . . . . . . . . . Article 92. Status of ships . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Article 93. Ships flying the flag of the United Nations, its specialized agencies and the I nternational At o mi c Energy Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Article 94. Duties of the flag State . . . . . . . . . . . . . . . . . . . . . . . Article 95. Immunity of warships on the high seas . . . . . . . . . . Article 96. Immunity of ships used only on government non-commercial service . . . . . . . . . . . . . . . . . . . . . . Article 97. Penal jurisdiction in matters of collision or any other incident of navigation . . . . . . . . . . . . . . . . . . . . . . . Article 98. Duty to render assistance . . . . . . . . . . . . . . . . . . . . . Article 99. Prohibition of the transport of slaves . . . . . . . . . . . . Article 100. Duty to cooperate in the repression of piracy . . . . . Article 101. Definition of piracy . . . . . . . . . . . . . . . . . . . . . . . . . Article 102. Piracy by a warship, go ver n ment sh ip o r government aircraft whose crew has mutinied . . . . . . . . . . . . . . . . . . . . . . . . . . Article 103. Definition of a pirate ship or aircraft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 53 53 54 54 54 54 54 55 55 56 56 56 56 57 57 57 58 58