ATS assists U.S. Customs and Border Protection (CBP) frontline officers in frustrating the ability of terrorists to gain entry into the United States, enforcing all import and export laws, and facilitating legitimate trade and travel across U.S. borders. Following publication on Nov. 2, 2006 of the initial SORN, the department received several hundred comments on the SORN and PIA, many of which concerned ATS-P, the passenger screening module used by CBP officers. The department responded to these comments by revising the SORN.
Notable revisions to the SORN include:
- ATS-P will retain the information for a far shorter period of time. Under the revised SORN, the retention period is 15 years (7 years active and 8 years dormant), a significant decrease from the proposed 40-year period.
- Under ATS-P, the purposes for which Passenger Name Record data (PNR) may be used have been narrowed.
- The updated SORN implements the department's mixed-system policy, which administratively extends the protections of the Privacy Act of 1974 to non-U.S. persons by providing access and redress to their PNR data.
Further, ATS-P does not use a score to determine an individual's risk level. Rather, ATS-P compares PNR and Advanced Passenger Information System data with law enforcement records and threat-based scenarios for use by law enforcement officials to intercept high-risk travelers, identify persons of concern, and identify patterns of suspicious activity, which may be used to identify other high risk travelers previously unknown to law enforcement. The scenarios are drawn from previous and current law enforcement and intelligence information.