In which among the following circumstances the Parliament is empowered to legislate on any subject of the State List?
1. When Rajya Sabha passes a resolution in the national interest to that effect.
2. While a proclamation of national emergency is in operation.
3. When the legislatures of two or more states pass resolutions to that effect.
4. For implementing the international treaties, agreements or conventions.
5. When the President’s rule is imposed in a state.
Select the correct answer using the code below: