DHS-366A replaces which form?

• A. I-641A
• B. CBP 6051D
• C. CBP 6051R
• D. I-131

Answer: (A)

The key idea here is understanding that agencies update their forms to streamline data collection. DHS-366A is the newer data-collection form used in processing that absorbs the needs previously handled by an older form. Because of that, the I-641A becomes the form that is replaced—its requirements and fields are now captured within the DHS-366A. This replacement helps standardize information across DHS operations and makes recordkeeping and reporting more consistent.

The other options point to different kinds of paperwork used in related but distinct contexts—CBP forms in the 6051 series relate to customs and declarations, and the I-131 is a separate USCIS travel document application. They serve different purposes, so they aren’t the forms that DHS-366A supersedes.