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Glossary

Key terms used in reporting on the 287(g) program and immigration enforcement.

2

287(g)
Fill in: Section 287(g) of the Immigration and Nationality Act authorizes the Department of Homeland Security to enter into agreements with state and local law enforcement agencies… See also: Memorandum of Agreement, ICE

A

Administrative warrant
Fill in: A civil warrant issued by an immigration officer, not a federal judge. Unlike criminal warrants, administrative warrants do not authorize entry into a home… See also: Detainer, Warrant Service Officer

C

Civil immigration violation
Fill in: Being present in the United States without authorization is a civil violation, not a criminal one. This distinction matters for what local officers can legally do…

D

Detainer
Fill in: A request from ICE to a local jail or law enforcement agency to hold a person beyond their scheduled release date so ICE can take custody… See also: Jail Enforcement Model

I

ICE
Fill in: U.S. Immigration and Customs Enforcement, the federal agency within the Department of Homeland Security responsible for civil immigration enforcement…

J

Jail Enforcement Model
Fill in: Under the Jail Enforcement Model (JEM), trained local officers screen people booked into local jails to identify those who may be removable… See also: 287(g), Task Force Model, Warrant Service Officer

M

Memorandum of Agreement
Fill in: The formal contract between ICE and a local law enforcement agency that establishes the terms of a 287(g) partnership. Each MOA specifies which officers are trained, what authority they have, and oversight requirements… See also: 287(g)
MOA
See Memorandum of Agreement. See also: Memorandum of Agreement

R

Removal
Fill in: The formal process by which a person is ordered to leave the United States by an immigration judge or through expedited procedures…

T

Task Force Model
Fill in: Under the Task Force Model (TFM), trained local officers work alongside ICE agents in the community to make immigration arrests… See also: 287(g), Jail Enforcement Model, Warrant Service Officer

W

Warrant Service Officer
Fill in: The Warrant Service Officer (WSO) model authorizes local officers to serve administrative warrants of removal on people ICE has already identified and targeted for arrest… See also: 287(g), Administrative warrant, Jail Enforcement Model

Tracking 287(g) — a public-interest journalism project. Records, corrections, and tips welcome.

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