The main duty of the Legislative Assembly is to make laws for the state. It can make law on the subjects mentioned in the state list and the concurrent list. However, during state emergency, it cannot exercise its legislative power.
1. The assembly has control over the State council of Ministers. The State council of ministers are responsible or answerable to the Assembly for its activities. The Assembly may pass a no confidence motion against the council of Ministers if it is not satisfied with the performance of the council of Ministers.
2. The legislative Assembly has control over the finances of the state. A money bill can be introduced only in the Assembly. The government cannot impose, increase, lower or withdraw any tax without the approval of the Assembly.
3. The elected members of the Legislative Assembly can take part in the election of the president of India and all members can take part in the election of the members of the Rajya Sabha from the state.
4. The Assembly also takes part in the amendment of the Constitution on certain matters.
5. So the government has three basic functions: making laws, executing laws and ensuring justice.