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 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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Summary of CRCL Recommendation Memorandum and CBP’s Response: Cancellation of F-1 Visas of Iranian Nationals
This is a summary of CRCL's Recommendation Memorandum to CBP expressing concerns about CBP’s cancellation of certain F-1 Visas of Iranian Nationals. CBP concurred with one of CRCL’s recommendations and partially concurred with two.
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Summary of CRCL's Recommendation and ICE's Response: Adams County Correctional Center
This is a summary of CRCL's Recommendation Memorandum to ICE that followed an onsite investigation at the Adams County Correctional Center. ICE concurred with one recommendation, partially concurred with three, and non-concurred with 12.
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Summary of CRCL's Recommendations and ICE's Response: Allen Parish Public Safety Complex
This is a summary of CRCL’s Recommendation Memorandum to ICE following a multidisciplinary onsite investigation at the Allen Parish Public Safety Complex. ICE concurred with seven recommendations, partially concurred with five, and non-concurred with 44.
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Summary of CRCL’s Recommendations and ICE’s Response: Bluebonnet Detention Center
This is a summary of CRCL's Recommendation Memorandum to CBP following an onsite investigation at the Bluebonnet Detention Center. ICE concurred with 15 recommendations and partially concurred with one.
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Summary of CRCL’s Recommendations and ICE’s Response: Buffalo Federal Detention Facility
This is a summary of CRCL's Recommendation Memorandum to ICE following an onsite investigation at the Buffalo Federal Detention Center. ICE concurred with 22 recommendations, partially concurred with four, and non-concurred with seven.