Home » When was the constitution amended to make the third-tier of democracy more powerful and effective? Federalism MCQs When was the constitution amended to make the third-tier of democracy more powerful and effective? January 25, 2022 8 Views Q. When was the constitution amended to make the third-tier of democracy more powerful and effective? A. 1990 B. 1992 C. 1989 D. 1993 Answer: 1992