Article - ماده ۶ کنوانسیون ۱۹۸۲ حقوق دریاها / United Nations Convention on the Law of the Sea, 1982

In the case of islands situated on atolls or of islands having fringing reefs, the baseline for measuring the breadth of the territorial sea is the seaward low-water line of the reef, as shown by the appropriate symbol on charts officially recognized by the coastal State.