61st Constitutional Amendment, Act, 1988

61^st Constitutional Amendment, Act, 1988 (w.e.f. 28.03.1989): It brought about an amendment to Article 326 for the reduction of voting age from 21 to 18 years.

62^nd Constitutional Amendment Act, 1989: It increased the period of reservation of seats provided to the Scheduled Castes and Scheduled Tribes for another 1 years i.e. up to 2000 A.D. The reservation for Anglo-Indian through nomination in case of their inadequate representation was also extended up to 2000 A.D.

65^th Constitutional Amendment Act, 1990 (w.e.f 12.03.1992): A National commission for Scheduled Caste and Scheduled tribes with wide powers was provided to take care of the cause of SCs/STs.

66^th Constitutional Amendment Act, 1990: This amendment provided for the inclusion of 55 new land reform acts passed by the States into the Ninth Schedule.

69^th Constitutional Amendment Act, 1991(w.e.f. 01.02.1992):  Art. 54 and 239- AA and 239-AB were inserted in the Constitution to provide a National Capital Territory designation to Union Territory of Delhi with a legislative Assembly and Council of Ministers.

70^th Constitutional Amendment Act, 1992: Altered Art. 54 and 368 to include members of legislative assemblies of Union territories of Delhi and Pondicherry in the electoral collage for the election of the President.

71^st Constitutional Amendment Act, 1992:  It included Manipuri, Konkani and Nepalese Languages in the 8^th Schedule.

73^rd Constitutional Amendment Act, 1992 (w.e.f. 24.04.1993): The institution of Panchayati Raj received Constitutional guarantee, status and legitimacy. XIth Schedule was added to deal with it. IT also inserted part IX, containing Arts, 243, 243 A to 243O.