Step 1: Understanding Panchayati Raj System.
The three-tier system of Panchayati Raj was established by the 73rd Constitutional Amendment Act of 1992. This amendment brought significant reforms in the local governance system by introducing the Panchayat system at the village, intermediate, and district levels.
Step 2: Explanation of the options.
- (A) 42nd: Incorrect. The 42nd Amendment (1976) made several changes to the Constitution but was not related to the Panchayati Raj system.
- (B) 73rd: Correct. The 73rd Amendment (1992) specifically deals with the three-tier Panchayati Raj system, empowering local self-government in rural areas.
- (C) 52nd: Incorrect. The 52nd Amendment (1985) is related to the disqualification of members of Parliament and State Legislatures, not the Panchayati Raj.
- (D) 86th: Incorrect. The 86th Amendment (2002) deals with the right to education, not the Panchayati Raj system.
Step 3: Conclusion.
The correct answer is (B) 73rd, as it specifically established the three-tier Panchayati Raj system in India.
Final Answer:} 73rd.