(7)Without prejudice to the provisions of this Chapter, the Comptroller and Auditor-General of India may, in case of any company covered under sub-section (5) or sub-section (7) of section 139, if he considers necessary, by an order, cause test audit to be conducted of the accounts of such company and the provisions of section 19A of the Comptroller and Auditor-General’s (Duties, Powers and Conditions of Service) Act, 1971 (56 of 1971), shall apply to the report of such test audit.