This document outlines the Auditing Standards of the Comptroller and Auditor General of India (CAG). It discusses the purpose, authority, and mandate of the Auditing Standards. The key prerequisites for the functioning of the Supreme Audit Institution are also described, including independence, accountability and transparency, ethics, and quality assurance. The document provides details on each of these prerequisites. It notes that the Auditing Standards establish norms for all public sector audit engagements conducted by the CAG and are aligned with the International Standards of Supreme Audit Institutions. The Standards are effective from April 2017 and are to be applied to all audits conducted by the CAG on or after this date.