CSMS #40803996 - Updated ACE Cargo Release CATAIR Draft Chapter Now Available on CBP.gov U.S. Customs and Border Protection sent this bulletin at 11/27/2019 12:06 PM EST Cargo Systems Messaging Service CSMS #40803996 - Updated ACE Cargo Release CATAIR Draft Chapter Now Available on CBP.gov The latest ACE Cargo Release CATAIR Draft Chapter is now available on CBP.gov and can be found at https://www.cbp.gov/document/guidance/ace-catair-cargo-release-chapter.