The Forty-fifth Amendment of the Constitution of India, officially known as The Constitution (Forty-fifth Amendment) Act, 1980, extended the period of reservation of seats for the Scheduled Castes and Scheduled Tribes and representation of the Anglo-Indians in the Lok Sabha and the State Legislative Assemblies for another ten years, i.e. up to 26 January 1990.
1 of 1980) was introduced in the Lok Sabha on 23 January 1980 by Zail Singh, then Minister of Home Affairs.
Although the Scheduled Castes and the Scheduled Tribes have made considerable progress in the last thirty years, the reasons which weighed with the Constituent Assembly in making provisions with regard to the aforesaid reservation of seats and nomination of members, have not ceased to exist.
The Bill was debated by the Lok Sabha on 24 January 1980 and passed on the same day in the original form.
The bill, after ratification by the States, received assent from then President Neelam Sanjiva Reddy on 14 April 1980, and was notified in The Gazette of India on the same date.