"The Department of Homeland Security is amending its regulations to exempt certain records from particular provisions of the Privacy Act. Specifically, the Department proposes to exempt certain records of the Automated Targeting System from one or more provisions of the Privacy Act because of criminal, civil, and administrative enforcement requirements. This notice is a republication of the Treasury Department exemption regulation (title 31, Code of Federal Regulations, part 1) which previously covered the Automated Targeting System as part of the Treasury Enforcement Communications System. […] The Department of Homeland Security (DHS), elsewhere in this edition of the Federal Register, published a Privacy Act system of records notice describing records in the Automated Targeting System (ATS). ATS performs screening of both inbound and outbound cargo, travelers, and conveyances. As part of this screening function and to facilitate DHS's border enforcement mission, ATS compares information received with CBP's law enforcement databases, the Federal Bureau of Investigation Terrorist Screening Center's the Terrorist Screening Database (TSDB), information on outstanding wants or warrants, information from other government agencies regarding high-risk parties, and risk-based rules developed by analysts using law enforcement data, intelligence, and past case experience. The modules also facilitate analysis of the screening results of these comparisons."