" Artificial islands, installations and structures and the safety zones around them may not be established where interference may be caused with the use of recognized sea lanes essential to international navigation."
DEFINITION OF TERMS IN THIS CLAUSE
β‘ the salt water that covers most of the earth's surface and surrounds its continents and islands
β‘ an official route at sea usually designate or prescribe by the coastal State for the regulation of passage traffic. It is regularly used by ships and other sea vessels during passage.