| Internal Audit Plan |
| Fiscal Year 2017-18 Internal Audit Plan and Report on Prior Year Performance | ViewPDF |
| FY 2017-18 The Year in Review | ViewPDF |
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| Treasury Cash Count and Annual Audit |
| FY 2017-18 3rd Quarter Count of Cash in Custody of the Treasury (05/01/2018) | ViewPDF |
| Audit of Basic Financial Statements of the Ventura County Treasury Investment Pool for the Year Ended June 30, 2017 (03/27/2018) | ViewPDF |
| FY 2017-18 2nd Quarter Count of Cash in Custody of the Treasury (03/13/2018) | ViewPDF |
| FY 2017-18 1st Quarter Count of Cash in Custody of the Treasury (01/09/2018) | ViewPDF |
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| Audit Reports |
| FY 2016-17 Internal Quality Assurance Review of the Internal Audit Division (03/20/2018) | ViewPDF |
| Audit of Tax Collector Redemptions for the Triennial Period Ended June 30, 2016 (02/02/2018) | ViewPDF |
| Audit of the Ventura County Probation Agency’s Management of Juvenile Accounts for the Biennial Period Ended June 30, 2017 (01/31/2018) | ViewPDF |
| Audit of the Social Security Number Truncation Program for the Period July 1, 2013, through November 30, 2017 (12/26/2017) | ViewPDF |
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| Validation of the 2015 Control Self-Assessment |
| Public Works Agency (06/28/2018) | ViewPDF |
| Public Defender (07/06/2017) | ViewPDF |
