Home / Polity / POL-AMD-289 GST Council Concept Deep Dive: UPSC Practice If Government of India decides to change the composition/structure of the GST council then which one of the following procedures for amendment is required to be followed as prescribed by Constitution of India? A. Constitution needs to be amended by simple majority of Parliament.B. Basic Structure doctrine do not allow to alter the distribution of powers between union and states.C. Amendment by Special Majority of Parliament and also with the Consent of half of the State legislatures by a simple majority.D. Constitution needs to be amended by a special majority of the Parliament.