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References Collection

Appendices, data tables, category and disaster codes, contact lists, and biographies.

  • July 17, 2019 Letter from Acting Secretary McAleenan to Speaker Pelosi

    July 17, 2019 Letter from Acting Secretary McAleenan to Speaker Pelosi regarding the conditions and care of families and children in custody along the Southwest Border.

  • CAB Testing Rules

    DHS is opening a public comment period to review the P25 Compliance Assessment Bulletin (CAB) addressing Testing Rules. DHS S&T has issued multiple P25 CAP Common Air Interface (CAI) Testing Requirements CABs that address communication equipment’s performance, conformance and interoperability.

  • Terrorism Prevention Literature Dashboard BIB File

    DHS S&T developed a comprehensive and publicly available literature review and ontology dashboard to organize TVTP literature. This new capability streamlines the ability for end users and practitioners to access peer-reviewed and methodologically sound research products to develop an evidence base in the field of terrorism prevention for what works, what doesn't, and why.

  • DHS Cooperative R&D Agreement Definitions

    Definitions Used in DHS Cooperative R&D Agreements

  • U and T Visa Law Enforcement Resources

    The Department of Homeland Security (DHS) has developed resources for Federal, state, local, tribal and territorial law enforcement officers concerning law enforcement certifications for the U and T nonimmigrant status, also known as the U and T visas.

  • Identification of Disaster Code Declaration

    Identification of Disaster Code Declaration