On March 31, 2007, the name of the Bureau of Customs and Border Protection changed to U.S. Customs and Border Protection (CBP) and the name of the Bureau of Immigration and Customs Enforcement changed to U.S. Immigration and Customs Enforcement (ICE). This final rule revises two chapter headings in title 19 of the Code of Federal Regulations to reflect the name changes for those two Department of Homeland Security (DHS) components.