Internal Audit - Audit Reports - FY 2018-19 Audit 1839-C Assessor County Business Travel & Meeting Policy Follow-Up Revision Date: 6/28/2019 (279.5 KB) Audit 1839-I OCSD Fiduciary Funds Follow-Up Revision Date: 6/27/2019 (263.2 KB) Audit 1748-A CEO/OCIT General Controls Follow-Up Revision Date: 6/26/2019 (439.7 KB) Audit 1813 OCCR Payroll Process...

FY 2018-2019 (2.27 MB) FY 2013-2014 (1.75 MB) FY 2012-2013 (1.78 MB) FY 2011-2012 (5.27 MB) FY 2010-2011 (6.43 MB) FY 2009-2010 (4.17 MB) FY 2008-2009 (3.42 MB) FY 2007-2008 (3.12 MB) FY 2006-2007 (5.43 MB) FY 2005-2006 (6.31 MB) FY 2004-2005 (483.5 KB)

Compliance & Other Audits 1159-A AOC Special Request Review of County's Purchase of Real Property Using Clerk-Recorder Special Revenue Fund 12D (1.55 MB) 1159-A Audit Highlight (41.8 KB) 1159-B AOC Special Request Review of Clerk-Recorder Fund 12D Revenue Sources, Expenditures, and Related Accounting Practices (5.69 MB) 1159-B Audit Highlight (41.7...

Audits of Internal Controls (ICR) 1018 Audit Highlight (51.5 KB) 1018 Internal Control Audit of Health Care Agency Medical Billing Process (1.71 MB) 1022 Audit Highlight (42.6 KB) 1022 Internal Control Audit of OC Public Works Fee Generated Revenue (1.77 MB) 1122 Audit Highlight (41.5 KB) 1122 OC Community Resources...

Audits of Internal Controls (ICR) 1033-B First Follow-Up Audit of Countywide Fee Development Monitoring Process (339 KB) 1034-B Second Follow-Up Audit of OC Public Works Transportation Billing (158.6 KB) 2954 Treasurer-Tax Collector $5.3 Billion Tax Collection and Cash Receipt Processes (692.8 KB) 2954 Audit Highlight (41.1 KB) 2919 Ladera Ranch...

Internal Controls Reviews 2637-C Second Follow Up Audit of Health Care Agency Contract Administration and Cash Disbursements (266.8 KB) 2650-F Follow Up of John Wayne Airport/Advantage Rent-A-Car (262.1 KB) 2636-C Final Close-Out John Wayne Airport Public Works Contract Administration and Cash Disbursements (240.3 KB) 2636-F Final Close-Out Assessor Department Revolving...

Compliance and Other Reviews 2503 Hotline 2-17-06.pdf (402.9 KB) 25102 BOS CEOIT Reconnaissance 5-10-06.pdf (420.6 KB) 2603 OC Fraud Hotline 93006.pdf (1.06 MB) 2663 CEO RoV 9-11-06.pdf (338.1 KB) Control Self-Assessment 2589 CSA Purchasing 4-18-06.pdf (331.1 KB) Financial Audits and Mandates 2511 BOS 4-28-06.pdf (1.31 MB) 2511 TTC Mgmt Ltr...

Compliance and Other Reviews 2401 SSA 8-10-04.pdf (340.4 KB) 2402 Hotline 10-4-04.pdf (428.4 KB) 2402 Hotline 6-3-04.pdf (380.7 KB) 2452 CEO 9-15-04.pdf (1.06 MB) Control Self-Assessment 2353 IAD 6-28-04.pdf (268.1 KB) 2442 DA 5-20-04.pdf (270.5 KB) 2444 HCSD 10-13-04.pdf (472 KB) 2455 RoV 5-21-04.pdf (284.4 KB) Financial Audits and Mandates...

Compliance and Other Reviews 2402 Fraud 1-28-05.pdf (775.5 KB) 2548 09-12-05.pdf (271.4 KB) 2549 CEO 9-19-05.pdf (247.6 KB) 2550 CEO 8-11-05.pdf (328.4 KB) 2556 CEO 3-2-05.pdf (424.4 KB) 2568 BOS 11-10-05.pdf (396.1 KB) 2584 RDMD 10-28-05.pdf (685.4 KB) Control Self-Assessment 2443 HCA CSA 6-21-05.pdf (482.6 KB) Financial Audits and Mandates...

Control Self-Assessment 2239 Community Services Agency (325.2 KB) Financial Audits and Mandates 2205 Treasurer Tax-Collector 8-21-2002.pdf (529.2 KB) 2207 AC 11-26-2002.pdf (554.7 KB) 2213 DA 10-29-2002.pdf (1.3 MB) 2213 DA Workers 10-29-2002.pdf (1.21 MB) AC Agreed Procedures Treasury 8-28-02.pdf (467.3 KB) Probation ProbJuvenile 7-10-2002.pdf (839 KB) Information Technology Reviews 2236-A...