Auditor
Auditor means an auditor who is a public accountant, or a Federal, state, local government, or Indian Tribe audit organization, which meets the general standards specified for external auditors in generally accepted government auditing standards (GAGAS). The term auditor does not include internal auditors of nonprofit organizations.
Source
45 CFR § 75.2
Scoping language
These are the definitions for terms used in this part. Different definitions may be found in Federal statutes or regulations that apply more specifically to particular program or activities. These definitions could be supplemented by additional instructional information provided in in governmentwide standard information collections.