- First Amendment Act, 1951: Added Ninth Schedule to protect certain laws from judicial review. - Forty-fourth Amendment Act, 1978: Removed the Right to Property from the list of Fundamental Rights (Article 31) and made it a legal right (Article 300A). - Eighty-sixth Amendment Act, 2002: Inserted Article 21A, making the Right to Education a fundamental right for children aged 6-14 years. - One Hundred and third Amendment Act, 2019: Inserted Articles 15(6) and 16(6), providing for 10% reservation for Economically Weaker Sections (EWS) in educational institutions and public employment.