An Act to strengthen Parliamentary control and supervision of expenditure of public money by making new provision for the appointment and status of the Comptroller and Auditor General, establishing a Public Accounts Commission and a National Audit Office and making new provision for promoting economy, efficiency and effectiveness in the use of such money by government departments and other authorities and bodies; to amend or repeal certain provisions of the Exchequer and Audit Departments Acts 1866 and 1921; and for connected purposes.