Thank you for taking the time to respond to this survey. U.S. Customs and Border Protection (CBP) welcomes your feedback on the Cargo Systems Messaging Service (CSMS). CSMS is one of CBP’s methods for communicating to our trade partners news and updates on our automated system – the Automated Commercial Environment (ACE). If you are not a CSMS subscriber, we invite you to visit the
Cargo Systems Messaging Service webpage where you can view recent and archived messages and register to receive future messages via email as soon as they are issued, or via a daily OR weekly email digest.