( ii ) [ Form and join -- Japan ] ( establishing and adhering to -- Japan ) organizations [ of persons with disabilities -- Mexico ] to represent persons with disabilities at ( local -- Namibia ) ( international -- Uganda , Yemen ) national , regional and local levels ; ( ( iii ) represent their states at national , regional and international levels to participate in the work of international organizations -- Namibia ) [ ( c ) Ensure that persons with disabilities and their organizations [ participate , on an [ equal basis -- South Africa ] to others -- EU ] ( equitably -- South Africa ) ( can participate without discrimination and on an equal basis to other citizens -- EU ) , in all decision-making processes , [ [ in particular those [ concerning -- China ] issues relating to [ persons with disabilities -- Peru ] -- South Africa ] -- Chile ] ( public and political life -- Peru , Guatemala ) ( in matters of public interest and the persons with disabilities in particular , implying their participation in the design , implementation , control and evaluation of public policies , as well as legislative proposals -- Chile ) . ( including to : ( i ) participate in the formulation , implementation and evaluation of plans and programmes for national and regional development -- Namibia ) -- New Zealand ]