← Union territories, Scheduled and Tribal Areas, special States, classes and languageSpecial provisions for SCs, STs and backward classes (Part XVI)Find a topicSearchReservation of seats in legislatures and the extending sunset (Art. 330, 332, 334)Claims to services and efficiency of administration (Art. 335)Scheduled Caste and Scheduled Tribe commissionsNational Commission for Backward ClassesNotification of SCs and STs by the President; State-specific lists (Art. 341-342)Socially and educationally backward classes; 342A; 105th Amendment restores State listsCommission under Article 340; Mandal CommissionParticularly Vulnerable Tribal Groups: criteria and count