How does the Council of States contribute to the creation of all-India services?
The Council of States contributes to the creation of all-India services by declaring, through a resolution supported by not less than two-thirds of the members present and voting, that it is necessary or expedient in the national interest. This declaration allows Parliament to create one or more all India services (including an all-India judicial service) common to the Union and the States, as well as regulate the recruitment and conditions of service for persons appointed to any such service.