CSMS #45665887 - HTS Record High Bounds Adjustment U.S. Customs and Border Protection sent this bulletin at 01/14/2021 04:32 PM EST Cargo Systems Messaging Service CSMS #45665887 - HTS Record High Bounds Adjustment On Sunday January 17, 2021 the high bounds on the 9903.89.57 will change to 2208.20.40. Questions or concerns should be directed to Entry Summary, Accounts & Revenue Division (ESAR) at esar@cbp.dhs.gov.