Research ReportCRS ReportVersion 3
RS21916
Biometric Identifiers and Border Security: 9/11 Commission Recommendations and Related Issues
Published Feb 7, 2005Updated Jun 20, 2025
Full report
What this is
The Congressional Research Service is a nonpartisan policy and legal analysis arm of the Library of Congress. CRS reports are written for members of Congress and their staff, not the public — but they’re made available openly through Congress.gov.