Title 8 › Chapter 12— IMMIGRATION AND NATIONALITY › Subchapter II— IMMIGRATION › Part IX— Miscellaneous › § 1357
Immigration officers can question anyone they think might be a noncitizen about their right to be in the United States. They can arrest people who are entering unlawfully or who are in the country without permission if the officer thinks they might run away before a warrant can be gotten. Officers can also arrest people for felonies if the crime happens in their presence or if they have good reason to believe a felony was committed. They may board and search vessels in U.S. waters and patrol up to 25 miles from the border, including going onto private land (but not into homes), to stop illegal entry. If an officer has reasonable cause to deny someone entry at a port, they can search that person and their belongings without a warrant. Certain procedures and limits apply. Designated officers can take oaths and collect evidence, and anyone who lies under oath can be charged with perjury. The agency must fingerprint and photograph every noncitizen age 14 or older when removal proceedings start, and those records can be shared with other law enforcement. If someone is arrested for a drug crime and officials think they may be unlawfully in the country, the arresting official must quickly tell the immigration service and ask whether a detainer should be issued. Officers generally may not enter a farm or outdoor agricultural place to question someone about immigration status without the owner’s consent or a proper warrant, except as the law otherwise allows for border patrol. The Attorney General may make written agreements letting trained state or local officers perform some immigration tasks under federal supervision; states are not forced to join and can still share information or cooperate without an agreement. Finally, a child who is battered, abused, neglected, or abandoned and is applying for special immigrant juvenile status cannot be forced to contact the alleged abuser at any point in the application.
Full Legal Text
Aliens and Nationality — Source: USLM XML via OLRC
Legislative History
Reference
Citation
8 U.S.C. § 1357
Title 8 — Aliens and Nationality
Last Updated
Apr 3, 2026
Release point: 119-73not60