2001年9月11日の米国同時多発テロを契機として、米国では国境の取り締りの権限を集中させるべく2003年1月に国土安全保障省(DHS=Department of Homeland Security)を設置した。これに伴い、従来、財務省傘下にあった旧関税局(U. S. Bureau of Customs)も税関・国境警備局(CBP)として組織再編され、DHS傘下に置かれた。 CBPが発表した「CBP Modernization」の基づき、24時間前ルールや4時間前ルール、C-TPAT(Customs- Trade Partnership Against Terrorism)、CSI(Container Security Initiative)などの新しい制度が展開されるとともに、新しい税関手続きシステム「ACE」の開発が進められている。
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.