4. States, in consultation and cooperation with indigenous peoples, shall adopt effective measures to ensure the exercise and enforcement of these rights. ▼Article XXI. Right to autonomy or self-government 1. Indigenous peoples, in exercising their right to selfdetermination, have the right to autonomy or selfgovernment in matters relating to their internal and local affairs, as well as ways and means for financing their autonomous functions. 2. Indigenous peoples have the right to maintain and develop their own decision-making institutions. They also have the right to participate in decision-making in matters which would affect their rights. They may do so directly or through their representatives, and in accordance with their own norms, procedures, and traditions. They also have the right to equal opportunities in accessing and participating fully and effectively as peoples in all national institutions and forums, including deliberative bodies. ••• 24 • • •