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Documents

    • ACE Air CAMIR Appendix A: Codes | Guidance

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

    • Cargo Release Condition / Error Codes | Guidance

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

    • ACE Drawback Error Dictionary | Guidance

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

    • ACE Cargo Release SO Status v34.1 | Guidance

      This page provides the message formats and technical specifications necessary to electronically transmit data to CBP's automated systems. This document is being posted to this portal to provide stakeholders with useful information.

    • ACE Development and Deployment Schedule | Guidance

      U.S. Customs and Border Protection (CBP) maintains a notional development and deployment schedule (Dev/Dep schedule) of planned ACE enhancements. This schedule reflects those enhancements that have been prioritized and funded, and that CBP has begun developing. This is a notional schedule, and it is...