The Yellow BookThe Generally Accepted Government Auditing Standards, also known as the Yellow Book, provides a framework for conducting high-quality audits with competence, integrity, objectivity, and independence. The Yellow Book is used by auditors of government entities, entities that receive government awards, and other audit organizations performing Yellow Book audits. It outlines the requirements for audit reports, professional qualifications for auditors, and audit organization quality control. Auditors of federal, state, and local government programs use these standards to perform their audits and produce their reports. Yellow Book revisions undergo an extensive, deliberative process, including public comments and input from the Comptroller General's Advisory Council on Government Auditing Standards. GAO considers all Yellow Book comments and input from the Comptroller General's Advisory Council on Government Auditing Standards when finalizing revisions to the standards. Printed copies of the 2011 Yellow Book and 2018 Yellow Book online are available through the Government Publishing Office
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