Skip to main content

An official website of the United States government

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.

Notice: Due to the lapse in federal funding, this website will not be actively managed. View additional information.

CBP is Hiring! Applications are open and will not be delayed by the lapse in federal funding in accordance with the One Big Beautiful Bill Act (H.R.1). Apply today!

  1. Home
  2. Newsroom
  3. Documents Library
  4. ACE Appendix O – DDTC ITAR Exemption Codes

ACE Appendix O – DDTC ITAR Exemption Codes

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

 

Attachment Ext. Size Date
ACE Appendix O – DDTC ITAR Exemption Codes PDF 296.85 KB 09/05/2024

CBP Publication Number

EO13891-OT-315

    Topics
  • Automated Commercial Environment (ACE)
  • EO13891
Last Modified: Sep 05, 2024