(ba) 4[ the office of chairperson of-
(i) the National Commission for Minorities constituted under section 3 of the National Commission for Minorities Act, 1992 (19 of 1992 );
(ii) the National Commission for the Scheduled Castes and Scheduled Tribes constituted under clause (1) of article 338 of the Constitution;
(iii) the National Commission for Women constituted under section 3 of the National Commission for Women Act, 1990 (20 of 1990 );];