The Constitution (Sixth Amendment) Act, 1956 – This amendment made some changes in Articles 269 and 286 relating to taxes on sale and purchase of goods in the course of inter-state trade and commerce. A new entry 92 A was added to the Union List of the Seventh Schedule to the Constitution.

Most important Amendments of the Indian Constitution

The Constitution (Seventh Amendment) Act, 1956 – This amendment purported to give effect to the recommendations of the State Reorganisation Commission and the necessary consequential changes. Broadly, the then existing states and territories were changed to have two-fold classification of states and union territories. The amendment also provided for composition of the House of the People, re-adjustment after every census, provisions regarding the establishment of new High Courts, High Court Judges, etc.

The Constitution (Eighth Amendment) Act, 1960 – Article 334 was amended with a view to extending the period of reservation of seats for Scheduled Castes and Scheduled Tribes and to the Anglo-Indian community by nomination in Parliament and in the State Legislatures for a further period of ten years.

The Constitution (Fourteenth Amendment) Act, 1962 – By this Act, Pondicherry was included in the First Schedule as a Union Territory, and this Act has also enabled the creation of Legislature by Parliamentary law for Himachal Pradesh, Manipur, Tripura, Goa, Daman and Diu and Pondicherry.

The Constitution (Twenty-fifth Amendment) Act, 1971 – This amendment further amended Article 31 in the wake of the Bank Nationalisation case. The word ‘amount’ was substituted in place of ‘compensation’ in the light of the judicial interpretation of the word ‘compensation’ meaning ‘adequate compensation’.

The Constitution (Twenty-eighth Amendment) Act, 1972 – The amendment was enacted to abolish the special privileges of the members of Indian Civil Services in matters of leave, pension and rights as regard to disciplinary matters.