In its 2009 budget, DHS requested $46 million to pay for an additional 1,000 detention bed spaces. However, the total amount allocated was $71.7 million, which would be enough for 1,400 beds. See US Department of Homeland Security fact sheet, US Department of Homeland Security Announces 6.8 Percent Increase in Fiscal Year 2009 Budget Request, 4 February 2008, available at: http://www.dhs.gov/xnews/releases/pr_1202151112290.shtm; US Department of Homeland Security, US Immigration and Customs Enforcement Fact Sheet Fiscal Year 2009, 23 October 2008, available at: http://www.ice.gov/doclib/pi/news/factsheets/2009budgetfactsheet.doc.
 US Department of Homeland Security Annual Report, Immigration Enforcement Actions: 2007, December 2008, available at: http://www.dhs.gov/xlibrary/assets/statistics/publications/enforcement_ar_07.pdf
 ICE currently detains individuals in seven privately contracted detention facilities, eight ICE-owned facilities and five Federal Bureau of Prison facilities. See Immigration and Customs Enforcement, Detention Management Program, 4 November 2008, available at: http://www.ice.gov/partners/dro/dmp.htm?searchstring=detention%20AND%20management%20AND%20control%20AND%20program.
 Detention Watch Network, About the U.S. Detention and Deportation System, available at: http://www.detentionwatchnetwork.org/aboutdetention.
 American Immigration Lawyers Association, Alternatives to Detention Position Paper, available at: http://www.aila.org/Content/default.aspx?docid=25874.
 Vera Institute of Justice, Testing Community Supervision for the INS: An Evaluation of the Appearance Assistance Program, Volume I, Final Report to the Immigration and Naturalization Service, 1 August 2000, available at: http://www.vera.org/publication_pdf/aapfinal.pdf.
 Migration Policy Institute, Annual Immigration to the United States: The Real Numbers, No. 16, May 2007, available at: http://www.migrationpolicy.org/pubs/FS16_USImmigration_051807.pdf; See also US Department of Homeland Security, Yearbook of Immigration Statistics: 2007, Washington, DC, September 2008, available at: http://www.dhs.gov/xlibrary/assets/statistics/yearbook/2007/ois_2007_yearbook.pdf.