The NSPFÂ® Certified Pool/Spa OperatorÂ® (CPOÂ®) Certification program, the world's leading verifiable pool and spa training credential, is available as a blended training program. The CPOÂ® Certification program is also eligible for IACET Continuing Education Units (CEUs).
To help ensure that Government Auditing Standards (the âYellow Bookâ) continues to meet the needs of the audit community and the public it serves, the Comptroller General of the United States appointed the Advisory Council on Government Auditing Standards to review the standards and recommend necessary changes.
Since 1972, GAO has produced and maintained Government Auditing Standards, also known as the Yellow Book. The Yellow Book is the book of standards and guidance for auditors and audit organizations, outlining the characteristics of good audit reports, professional qualifications for auditors, and audit quality guidelines.