20

SECTION 20. Within its territorial jurisdiction and subject to the provisions of this Constitution and national laws, the organic act of autonomous regions shall provide for legislative powers over: (1) Administrative organization; (2) Creation of sources of revenues; (3) Ancestral domain and natural resources; (4) Personal, family, and property relations; (5) Regional urban and rural planning development; (6) Economic, social, and tourism development; (7) Educational policies; (8) Preservation and development of the cultural heritage; and (9) Such other matters as may be authorized by law for the promotion of the general welfare of the people of the region.