. . "Customs Service modernization : ACE poses risks and challenges : statement of Linda D. Koontz, Associate Director, Information Resources Management/General Government Issues, Accounting and Information Management Division, before the Subcommittee on Trade, Committee on Ways and Means, House of Representatives"@en . . . . . "ACE poses risks and challenges"@en . . . . . "Automated Commercial Environment poses risks and challenges"@en . . . . "Customs Service modernization ACE poses risks and challenges : statement of Linda D. Koontz, Associate Director, Information Resources Management/General Government Issues, Accounting and Information Management Division, before the Subcommittee on Trade, Committee on Ways and Means, House of Representatives"@en . . . . . . .