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Peer Reviews

Independent Peer Reviews of OIG Operations

Each statutory OIG should receive an independent, comprehensive peer review of its audit and investigative operations once every 3 years, consistent with applicable standards and guidelines. In addition, CIGIE has launched a pilot program in which inspection and evaluation operations are peer reviewed by an external team every 3 years. In general, these peer reviews determine whether the OIG's internal quality control system is adequate as designed and provides reasonable assurance that the OIG follows applicable standards, policies, and procedures.

  • Independent External Peer Review of OIG Audit Operations

    2020 Report

  • Independent External Peer Review of OIG Inspection and Evaluation Operations

    2023 Report

  • Independent External Peer Review of OIG Investigative Operations

    2019 Report