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.

Air Communication and Data Processing Services

Guidance

Document Posting Date

Fri, 08/26/2022 - 12:00

Publication Number: 0875-0419

This page provides the message formats and technical specifications necessary to electronically transmit data to CBP's automated systems.

Tags:

Automated Commercial Environment (ACE)

,

Last Modified: August 26, 2022