Section 18(3) in All-India Institute of Medical Sciences Act, 1956
(3)The Comptroller and Auditor-General of India and any person appointed by him in connection with the audit of the accounts of the Institute shall have the same rights, privileges and authority in connection with such audit as the Comptroller and Auditor-General of India has in connection with the audit of the Government accounts and, in particular, shall have the right to demand the production of books, accounts, connected vouchers and other documents and papers and to inspect the offices of the Institute as well as of the institutions established and maintained by it.
