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…

Audits of Internal Controls (ICR) 2928-C CEO/Public Finance Accounting - Final Close-Out Second Follow Up Audit, Cash Receipts, Cash Disbursements & Trust Funds (Original Audit 2722) (216…

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…

HIPAA is a Federal mandate to reform the health care industry by setting minimum standards for patient medical privacy, standardizing electronic transactions, and defining security requirements for…

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/…

The purpose of the AOC is to serve as an advisory committee to the Board of Supervisors on issues related to the County’s internal and performance audit functions. In addition, the AOC performs the…

We perform follow-up audits in accordance with professional standards to ensure our audit recommendations are implemented satisfactorily. We perform the follow-up audits until we determine that all…

One of the Internal Audit Department’s core audit activities is performing reviews of internal controls, known as Internal Control Audits (ICAs). These are our traditional audits of “hard controls,”…

The County has entered into various ground leases, operating agreements, and concessions with private companies for the operation of a business or facility on County land. Many of these private…

Annually, we perform a countywide risk assessment to identify areas of risk in financial business processes and information technology environments. A survey is distributed to county departments and…