The Publication Library contains guidance and policy papers, reports, strategies, program regulations, guidelines, brochures and more.
To search the DHS Publications Library, please enter search terms below.
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DHS/ICE/PIA-064 Immigration and Customs Enforcement Operational Use of Publicly Available Information Including Social Media Information for Law Enforcement Investigations
This Privacy Impact Assessment focuses on the collection and use of publicly available information including social media information for law enforcement investigations, leaving in-depth analysis of maintenance and sharing to the respective Privacy Impact Assessments for ICE systems in which the data is ultimately stored.
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How to Avoid Getting Locked Out of Your USCIS Online Account Tip Sheet
Tip sheet on how to avoid getting locked out of your U.S. Citizenship and Immigration Services (USCIS) online account
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Master Question List for Highly Pathogenic Avian Influenza (HPAI)
DHS S&T developed the following “master question list” that quickly summarizes what is known, what additional information is needed, and who may be working to address such fundamental questions as, “What is the infectious dose?” and “How long does the virus persist in the environment?”
The Master Question List (MQL) is intended to quickly present the current state of available information to government decision makers in a possible operational response to Highly Pathogenic Avian Influenza and allow structured and scientifically guided discussions across the federal government without burdening them with the need to review scientific reports, and to prevent duplication of efforts by highlighting and coordinating research.
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Law Enforcement Resources
This Law Enforcement Resource Guide highlights many of the Department’s threat resilience resources available to you, including training and grant opportunities.
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Retention Memo Concerning Multidisciplinary Onsite Investigation of Stewart Detention Center in Lumpkin, Georgia
CRCL received allegations that U.S. Immigration and Customs Enforcement has violated the civil rights and civil liberties of noncitizens at the Stewart Detention Center in Lumpkin, Georgia.
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Retention Memo Concerning Revocation and Reinstatement of CBP Trusted Traveler Program Memberships
CRCL opened three unrelated complaints involving allegations that U.S. Customs and
Border Protection (CBP) denied individuals’ applications to participate in the Global Entry and
Secure Electronic Travelers Rapid Inspection (SENTRI) Trusted Traveler Programs, allegedly in
violation of the applicants’ civil rights, including their right to due process. -
Retention Memo to CBP Concerning Family Unit Processing
CRCL received multiple complaints alleging that family members who were encountered together by CBP were put into different immigration processing pathways or had different immigration processing outcomes after being transferred to different DHS facilities in violation of CBP policy and procedures. The purpose of this memorandum is to notify CBP of the complaints, describe the allegations, and inform CBP that CRCL will retain these complaints for investigation.
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Retention Memo to ICE Concerning Onsite Investigation of El Paso Service Processing Center in El Paso, Texas
CRCL received allegations that U.S. Immigration and Customs Enforcement (ICE) violated the civil rights and civil liberties of noncitizens at the El Paso Service Processing Center in El Paso, Texas. Accordingly, CRCL conducted a multidisciplinary onsite investigation at the facility to investigate the complaints described below and review its operations more generally to address any systemic civil rights concerns.
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Summary of CRCL Recommendation Memorandum and CBP's Response: U.S. Border Patrol Tucson Sector
This is a summary of CRCL's Recommendation Memorandum to CBP that followed an onsite investigation within the U.S. Border Patrol Tucson Sector. CBP concurred with seven recommendations, partially concurred with three, and non-concurred with two.
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Summary of CRCL Recommendation Memorandum and CBP's Response: Vehicular Pursuits
This is a summary of CRCL's Recommendation Memorandum to CBP regarding vehicle pursuits by CBP personnel. CBP concurred with 17 of CRCL’s recommendations and partially concurred with four.