The Comptroller and Auditor General (CAG) of India is a constitutional authority established under Article 148 of the Indian Constitution. The CAG's primary function is to audit all receipts and expenditure of the Government of India and state governments, including those of bodies and authorities substantially financed by the government.

However, the CAG does not audit the receipts and expenditure of Municipal Undertakings. Municipal corporations, municipalities, and other local self-government bodies operate under state legislation and have their own independent audit mechanisms. While the CAG may provide technical guidance and support to state audit departments, the direct audit of municipal finances is typically conducted by state-local fund audit departments or designated municipal audit officers.

Related Topics

Constitutional Bodies: The CAG is one of several key constitutional bodies in India that include the Election Commission, Union Public Service Commission, and Finance Commission. These bodies are established by the Constitution and enjoy independent functioning.

Local Self-Government: Municipalities and panchayats form the third tier of governance in India, established under the 73rd and 74th Constitutional Amendments. They have their own financial autonomy and audit systems separate from the central audit mechanism.

Key Formulae/Concepts

Audit Jurisdiction Formula: The CAG's audit jurisdiction extends to:

Government of India + State Governments + Union Territories with legislature + Authorities and corporations substantially financed by government funds

It explicitly excludes: Municipalities + Panchayati Raj Institutions + Private Entities