Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Message formats and technical specifications necessary to electronically transmit data to CBP's automated systems.
| Attachment | Ext. | Size | Date |
|---|---|---|---|
| ACE Appendix D Disposition Codes | 643.33 KB | 01/13/2025 |
0875-0419
