Article 356 of the Indian Constitution empowers the central government to impose President's Rule in a state if the state government is unable to function according to constitutional provisions.

The Inter-State Council is a constitutional body established to foster cooperation and coordination among states in various areas, including economic and social planning, inter-state disputes, and national integration.

The Inter-State Water Disputes Act, 1956 provides a framework for the adjudication and resolution of water disputes between states.

The Sarkaria Commission Report, submitted in 1988, provided a comprehensive analysis of Centre-State relations and recommended various reforms to strengthen cooperative federalism.

Article 246 of the Indian Constitution empowers states to enter into agreements with each other for various purposes, including economic and social planning, boundary disputes, and inter-state transport.

The Zonal Councils are inter-state bodies established to promote cooperation and coordination among states within a particular zone in various areas, including economic and social planning, inter-state disputes, and national integration.

Article 355 of the Indian Constitution empowers the central government to deploy armed forces in a state to maintain law and order if the state government is unable to do so.

The National Development Council is a constitutional body established to formulate and review national development plans, including the Five-Year Plans.

The Inter-State Boundary Disputes Act, 1968 provides a framework for the adjudication and resolution of boundary disputes between states.

The National Water Policy aims to promote the equitable distribution of water resources among states, optimize water use, and ensure water security for all.

Article 356 of the Indian Constitution empowers the central government to impose financial sanctions on a state that fails to comply with certain constitutional obligations, such as the protection of life and property.

The Central Empowered Committee is a body appointed by the Supreme Court of India to monitor the implementation of environmental laws and regulations.

Article 155 of the Indian Constitution empowers the central government to appoint a Governor for each state.

The National River Conservation Plan aims to prevent pollution of rivers and improve their water quality.

Article 352 of the Indian Constitution empowers the central government to deploy armed forces in a state to protect the country from external aggression or internal disturbance.