Official Website of the Department of Homeland SecurityOfficial Website of the Department of Homeland Security
September 26, 2018POLICY ALERTSpecial Naturalization Provisions for Children
September 26, 2018Technical UpdateAuthorized Medical Professionals
August 24, 2018POLICY ALERTGeographic Area of a Regional Center
August 15, 2018Technical UpdateCertificates of Citizenship for U.S. National Children
July 26, 2018Technical UpdateRescinding Tenant-Occupancy Methodology
May 23, 2018POLICY ALERTChild Status Protection Act
May 15, 2018POLICY ALERTAdjustment of Status Interview Guidelines and Waiver Criteria

Volume 12 – Citizenship & Naturalization

Part E – English and Civics Testing and Exceptions


Technical UpdateMedical Codes for Purposes of Medical Certification for Disability Exceptions

January 05, 2017

​This technical update clarifies that, for purposes of Form N-648, Medical Certification for Disability Exceptions, USCIS accepts the relevant medical codes recognized by the Department of Health and Human Services. This includes codes found in the Diagnostic and Statistical Manual of Mental Disorders and the International Classification of Diseases.


POLICY ALERTComprehensive Citizenship and Naturalization Policy Guidance

January 07, 2013

​USCIS is issuing updated and comprehensive citizenship and naturalization policy guidance in the new USCIS Policy Manual.

Read More

Legal Authorities



Current as of September 26, 2018