The Kolkata Municipal Corporation Act, 1980 is a legislative framework that governs the functioning of the Kolkata Municipal Corporation (KMC). It outlines the roles, responsibilities, and powers of the municipal authorities to ensure efficient urban governance. The Act covers various aspects including taxation, public health, sanitation, water supply, urban planning, and infrastructure development. It also defines the administrative structure of KMC, including the Mayor, Councillors, and various municipal departments. The Act plays a crucial role in maintaining civic services and enabling the planned development of the city.