The correct option is The 73rd Amendment Act, 1992..
Explanation
Local self-government in India was formalized and granted constitutional status to ensure regular elections, financial autonomy, and a standardized structure across states. This transformation moved Panchayati Raj Institutions (PRIs) from the domain of Directive Principles to a justiciable constitutional mandate.
Option Analysis
- The 73rd Amendment Act, 1992. is Correct: The 73rd Constitutional Amendment Act, 1992, accorded constitutional status to the Panchayati Raj institutions. It added Part IX titled "The Panchayats" and the Eleventh Schedule to the Constitution. This Act mandates a three-tier system of Panchayats at the village, intermediate, and district levels (except in states with a population below 20 lakhs).
- The original Constitution in 1950. is Incorrect: The original Constitution of 1950 mentioned Village Panchayats only under Article 40 in the Directive Principles of State Policy (DPSP). While this directed the State to organize village panchayats, it did not provide a mandatory constitutional framework or the three-tier structure.
- The States Reorganisation Act, 1956. is Incorrect: The States Reorganisation Act, 1956, was primarily concerned with redrawing the boundaries of Indian states and territories on linguistic grounds. It did not address local self-governance.
- A Supreme Court judgment in 2000. is Incorrect: The constitutional status was granted through the legislative process of a Constitutional Amendment by the Parliament, not via a Supreme Court judgment in 2000.
Key Takeaway: The 73rd Amendment Act, 1992, is the landmark legislation that institutionalized the three-tier Panchayati Raj system by adding Part IX (Articles 243 to 243O) and Schedule 11 to the Constitution.