On February 2, 2022, the AICPA Peer Review Board approved final clarified peer review standards,
Clarification of AICPA Standards for Performing and Reporting on Peer Reviews
. The clarified peer review standards replaced and restructured all existing peer review guidance and were effective for peer reviews starting on or after May 1, 2022. Under the prior peer review standards, providers of quality control materials (QCM) could voluntarily elect to undergo a peer review of their system for the development and maintenance of their QCM. QCMs are guidance, work programs, checklists, manuals, tools, etc., including industry and subject-matter-specific materials, that are integral to the operation of a firm’s system of quality control and promote consistency in performing engagements, such as PPC Guides and practice aids. When a provider of QCM received a peer review report under the prior peer review standards with a pass rating, firms using those materials had reasonable assurance that the materials were reliable resources to assist firms in conforming with the professional standards included in the materials. With the issuance of the clarified peer review standards, the guidance for performing and reporting on reviews of QCM was removed from the peer review standards thereby eliminating that option for QCM providers.