Mixed system

Definition
A mixed system means any system of records that collects, maintains, or disseminates information, which is in an identifiable form, and which contains information about U.S. persons and non-U.S. persons.

Overview
The mixed system policy is applied consistent with the Privacy Act's inapplicability to intelligence files and data systems devoted solely to foreign nationals or maintained for the purpose of intelligence activities made subject to the provisions and protections of Executive Order 12333. The mixed system policy does not establish a right of judicial review for nonresident aliens.