CSMS #48553831 - Version 5 of the PGA Error Code Dictionary is now available U.S. Customs and Border Protection sent this bulletin at 06/21/2021 12:27 PM EDT Cargo Systems Messaging Service CSMS #48553831 - Version 5 of the PGA Error Code Dictionary is now available Version 5 of the PGA Error Code Dictionary is now available. The updated document can be found at the following link. https://www.cbp.gov/document/guidance/pga-error-messages