Part IV - INSPECTION, APPREHENSION, EXAMINATION, EXCLUSION, AND REMOVAL
- Section 1221 - Lists of alien and citizen passengers arriving and departing
- Section 1222 - Detention of aliens for physical and mental examination
- Section 1223 - Entry through or from foreign territory and adjacent islands
- Section 1224 - Designation of ports of entry for aliens arriving by aircraft
- Section 1225 - Inspection by immigration officers; expedited removal of inadmissible arriving aliens; referral for hearing
- Section 1225a - Preinspection at foreign airports
- Section 1226 - Apprehension and detention of aliens
- Section 1226a - Mandatory detention of suspected terrorists; habeas corpus; judicial review
- Section 1227 - Deportable aliens
- Section 1228 - Expedited removal of aliens convicted of committing aggravated felonies
- Section 1229 - Initiation of removal proceedings
- Section 1229a - Removal proceedings
- Section 1229b - Cancellation of removal; adjustment of status
- Section 1229c - Voluntary departure
- Section 1230 - Records of admission
- Section 1231 - Detention and removal of aliens ordered removed
- Section 1232 - Enhancing efforts to combat the trafficking of children