Parts of the Indian Constitution Added through Amendments

Part 4A Fundamental duties —  42^nd CAA, 1976 — came into effect in 1976

Part 9A Municipalities  — 74^th CAA, 1992 — came into effect on June1 1993

Part 9B Co-operative Societies — 97^th CAA, — came into effect on February15 2012

Part 14A Tribunals — 42^nd CAA, — came into effect in 1976