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Contra Costa County · 2025–2026 Civil Grand Jury

Contra Costa County’s Internal Audit Division: Time for a Transformation

Examines internal-audit independence, ACFR participation, committee oversight, risk-based planning, quality review and public reporting. The jury issues 28 findings and 22 recommendations. Board and Auditor-Controller responses differ on standards applicability, committee structure and timing. Audit conformity and legal interpretations are attributed to their sources, not independently determined.

Response available · Contra Costa County Board of Supervisors; Contra Costa County Auditor-Controller

Responses to report 2602

Board and Auditor-Controller accept many gaps but differ on organizational placement, GAGAS applicability and oversight. They promise selected charters, safeguards, risk planning and disclosures, sometimes with different committees or dates. Default download opens the five-page Board response; Auditor-Controller audits open its separate eight-page original.

See the synthesis and item-by-item audit

About this overview

This page provides a plain-language orientation to the report and connects it with related civic questions. The official PDF is the authoritative source for complete findings, recommendations, responses, and context.