what is the role of parliament?

1. Legislative Functions:The Parliament makes laws on all subjects listed in the Union List. It can also make laws on subjects listed under the Concurrent List. In case there is any conflict or overlapping in the provisions existing in the Union and State enactment, the Union law prevails. In cases when an emergency has been declared, the Union Parliament can also make laws on subjects that fall within the State List.
2. Financial Control: Union Parliament has exclusive powers to provide ways and means through which revenue has to be raised for public services. To that end it imposes taxes and also ensures that the money sanctioned for expenditure to various departments of the government has been spent for the authorized purposes.
3. Providing and exercising control over Cabinet: Our Parliamentary system blends the legislative and the executive organs of the State in as much as the executive power is wielded by a group of Members of the Legislature who command majority in the Lok Sabha.
4. Critical Assessment of the Work of the Cabinet: The Parliament provides the forum through which is ensured that the Cabinet remains in power only as long as it commands majority support in the Lok Sabha which comprises elected representatives of the people. It is one of the most important functions of the Parliament to bring about discussions and critical assessments of the performance of the government departments.
5. Role of opposition: The existence of opposition also ensures that the nation gets to know about the alternative points of view.
6. An organ of information: Parliament is the most powerful organ so far information about the functioning of the government is concerned. The information provided in the Houses is authoritative and Ministers are bound to provide information on matters of government when so desired by the member.