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DHS/ICE/PIA-051 Law Enforcement Information Sharing Service (LEIS Service)

The Department of Homeland Security (DHS) U.S. Immigration and Customs Enforcement (ICE) owns and operates the Law Enforcement Information Sharing Service (LEIS Service or Service). The LEIS Service enables domestic law enforcement agencies outside of DHS to query certain information contained in DHS systems, and also permits authorized DHS law enforcement officials and analysts to query data from other law enforcement entities that have signed agreements with DHS to use the Service. All entities querying the LEIS Service must have a signed agreement. The LEIS Service is a non-public facing web service that functions as a back-end super highway data sharing system. The LEIS Service was previously described in a Privacy Impact Assessment (PIA) update published in 2011 under the ICE Pattern Analysis and Information Collection (ICEPIC) system. In 2012, ICEPIC was replaced by the DHS Pattern and Information Collaboration Sharing System (DPICS2), which was subsequently retired in 2014. Since that time, the LEIS Service has been operating independently. ICE is issuing this PIA to discuss the privacy risks and mitigations with collecting, using, disseminating, and storing information related to the LEIS Service. Once this PIA is issued, the previous PIA will be retired.

DHS/ICE/PIA-050 Rapid DNA Operational Use

The Department of Homeland Security (DHS) U.S. Immigration and Customs Enforcement (ICE) is deploying Rapid DNA technology as a factor to determine if removable aliens who represent themselves as a family unit (FAMU) when apprehended by DHS do, in fact, have a bona fide parent-child relationship.

S&T ZADD

ZADD develops innovative solutions and fosters collaborations to protect the Nation’s agriculture and public health sectors against high-consequence foreign animal, emerging, and zoonotic disease threats.

S&T MSC

MSC enhances Maritime Domain Awareness and develops strategies to support Marine Transportation System resilience and educational programs for current and aspiring homeland security practitioners.

S&T CVADA

CVADA creates enduring technologies to analyze large quantities of information in support of real-time decision making across the homeland security enterprise.

S&T CINA

CINA develops strategies and solutions to enhance criminal network analysis, forensics, and investigative processes for on-the-ground use by agents and officers to counteract transnational crime.

S&T BTI Institute

BTI’s mission is to enhance the Nation’s ability to secure its borders, facilitate legitimate trade and travel, and ensure the integrity of the immigration system.

S&T Center for Zoonotic and Animal Disease Defense

ZADD develops innovative solutions and fosters collaborations to protect the Nation’s agriculture and public health sectors against high-consequence foreign animal, emerging, and zoonotic disease threats.

S&T Maritime Security Center

MSC enhances Maritime Domain Awareness and develops strategies to support Marine Transportation System resilience and educational programs for current and aspiring homeland security practitioners.

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