Delegation of Immigration Authority Section 287(g) Immigration and Nationality Act: Fact Sheet [with list of agreements and law enforcement agencies by state], Homeland Security, ICE

Updated Facts on ICE’s 287(g) Program, Homeland Security, ICE

President Trump Wants Sheriffs to Help With Deportations. Here’s What Sheriffs Think, Time, March 16, 2017

The 287(g) Program: An Overview, American Immigration Council, March 15, 2017

Trump’s Deportation Plans Will Turn Cops Into Immigration Agents, Mother Jones, Feb. 28, 2017

Trump Looking to Local Police for Immigration Enforcement, Cato at Liberty, Jan. 30, 2017

Trump says Secure Communities, 287(g) immigration programs worked, Politifact, Sept. 6, 2016

Delegation and Divergence: A Study of 287(g) State and Local Immigration Enforcement, Migration Policy Institute, Jan. 2011

The Performance of 287(g) Agreements, Homeland Security, March 2010

Section 287(g): State and Local Immigration Enforcement Efforts Are Working, Heritage Foundation, April 22, 2009