U.S. Customs and Border Protection should create a policy and a mechanism for sharing information among ports regarding the use of higher bond amounts to help prevent evasion of antidumping and countervailing (AD/CV) duties, the Government Accountability Office said last week . To identify potential duty evasion, CBP targets suspicious import activity, analyzes trends in import data, and follows up on allegations from external sources, GAO said. If CBP ident...