Republic Act No. 9522 | Official Gazette of the Republic of the Philippines
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SECTION 2. The baselines in the following areas over which the Philippines likewise exercises sovereignty and jurisdiction shall be determined as “Regime of Islands” under the Republic of the Philippines consistent with Article 121 of the United Nations Convention on the Law of the Sea (UNCLOS):
a) The Kalayaan Island Group as constituted under Presidential Decree No. 1596; and
b) Bajo de Masinloc, also known as Scarborough Shoal.
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Regime of Islands
PREAMBLE TO THE UNITED NATIONS CONVENTION ON THE LAW OF THE SEA
Article121
Regime of islands
1. An island is a naturally formed area of land, surrounded by water, which is above water at high tide.
2. Except as provided for in paragraph 3, the territorial sea, the contiguous zone, the exclusive economic zone and the continental shelf of an island are determined in accordance with the provisions of this Convention applicable to other land territory.
3. Rocks which cannot sustain human habitation or economic life of their own shall have no exclusive economic zone or continental shelf.
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