(1) The Border Patrol program.
(2) The detention and removal program.
(3) The intelligence program.
(4) The investigations program.
(5) The inspections program.
Structure US Code
CHAPTER 1— HOMELAND SECURITY ORGANIZATION
SUBCHAPTER IV— BORDER, MARITIME, AND TRANSPORTATION SECURITY
Part D— Immigration Enforcement Functions
§ 252. Establishment of Bureau of Border Security
§ 253. Professional responsibility and quality review
§ 255. Report on improving enforcement functions
§ 256. Sense of Congress regarding construction of fencing near San Diego, California