The correct answer is Tenth Schedule. Key Points Provisions relating to disqualification of the Members of Parliament and State Legislatures on the grounds of defection. These lines come under the 10th schedule of the Indian constitution. This schedule is also known as Anti-defection Law. This schedule was added under the 52nd Amendment Act of 1985. Additional Information Eleventh Schedule: The eleventh schedule of the Indian Constitution specifies the power, authority, and responsibilities of Panchayats. The 73rd amendment in 1992 added a new Eleventh Schedule to the Indian constitution. The idea of the Panchayati Raj system in India signifies the System of Rural Local Self-Government. Twenty-nine subjects are listed in the Eleventh Schedule of the Constitution. Ninth Schedule: The Ninth Schedule was added to the Constitution by the First Amendment in 1951 along with Article 31-B with a view to providing a “protective umbrella” to land reforms laws to save them from being challenged in courts on the ground of violation of fundamental rights. The Supreme Court has the power of judicial review of an Act included in the Ninth Schedule on the doctrine of the basic structure. In a landmark ruling on 11th January 2007, the Supreme Court ruled that all laws (including those in the Ninth Schedule) would be opened to judicial review if they violated the basic structure of the Constitution. Fourth Schedule: ​The Fourth Schedule of the Indian Constitution tells us about the Allocations of Rajya Seats. The Number of Members of the Rajya Sabha to be elected from Each state/Union Territory has been fixed by the Fourth Schedule of the Constitution. In India, the seats of states/Union territory are dependent on the Larger Size of the population gets more Representatives seats than the states with Smaller Populations.