8 U.S. Code § 1231 - Detention and removal of aliens ordered removed
Except as otherwise provided in this section, when an alien is ordered removed, the Attorney General shall remove the alien from the United States within a period of 90 days (in this section referred to as the “removal period”).
The removal period shall be extended beyond a period of 90 days and the alien may remain in detention during such extended period if the alien fails or refuses to make timely application in good faith for travel or other documents necessary to the alien’s departure or conspires or acts to prevent the alien’s removal subject to an order of removal.
During the removal period, the Attorney General shall detain the alien. Under no circumstance during the removal period shall the Attorney General release an alien who has been found inadmissible under section 1182(a)(2) or 1182(a)(3)(B) of this title or deportable undersection 1227(a)(2) or 1227(a)(4)(B) of this title.
Except as provided in section 259(a)  of title 42 and paragraph (2), the Attorney General may not remove an alien who is sentenced to imprisonment until the alien is released from imprisonment. Parole, supervised release, probation, or possibility of arrest or further imprisonment is not a reason to defer removal.
Any alien removed pursuant to this paragraph shall be notified of the penalties under the laws of the United States relating to the reentry of deported aliens, particularly the expanded penalties for aliens removed under subparagraph (B).
If the Attorney General finds that an alien has reentered the United States illegally after having been removed or having departed voluntarily, under an order of removal, the prior order of removal is reinstated from its original date and is not subject to being reopened or reviewed, the alien is not eligible and may not apply for any relief under this chapter, and the alien shall be removed under the prior order at any time after the reentry.
An alien ordered removed who is inadmissible under section 1182 of this title, removable under section 1227(a)(1)(C), 1227(a)(2), or 1227(a)(4) of this title or who has been determined by the Attorney General to be a risk to the community or unlikely to comply with the order of removal, may be detained beyond the removal period and, if released, shall be subject to the terms of supervision in paragraph (3).
Except as provided by subparagraphs (B) and (C), an alien who arrives at the United States and with respect to whom proceedings under section 1229a of this title were initiated at the time of such alien’s arrival shall be removed to the country in which the alien boarded the vessel or aircraft on which the alien arrived in the United States.
If the alien boarded the vessel or aircraft on which the alien arrived in the United States in a foreign territory contiguous to the United States, an island adjacent to the United States, or an island adjacent to a foreign territory contiguous to the United States, and the alien is not a native, citizen, subject, or national of, or does not reside in, the territory or island, removal shall be to the country in which the alien boarded the vessel that transported the alien to the territory or island.
An alien may designate under subparagraph (A)(i) a foreign territory contiguous to the United States, an adjacent island, or an island adjacent to a foreign territory contiguous to the United States as the place to which the alien is to be removed only if the alien is a native, citizen, subject, or national of, or has resided in, that designated territory or island.
Notwithstanding paragraphs (1) and (2), the Attorney General may not remove an alien to a country if the Attorney General decides that the alien’s life or freedom would be threatened in that country because of the alien’s race, religion, nationality, membership in a particular social group, or political opinion.
In determining whether an alien has demonstrated that the alien’s life or freedom would be threatened for a reason described in subparagraph (A), the trier of fact shall determine whether the alien has sustained the alien’s burden of proof, and shall make credibility determinations, in the manner described in clauses (ii) and (iii) of section 1158(b)(1)(B) of this title.
An owner, agent, master, commanding officer, person in charge, purser, or consignee of a vessel, aircraft, or other transportation line shall comply with an order of the Attorney General to take on board, guard safely, and transport to the destination specified any alien ordered to be removed under this chapter.
In the case of an alien who has been admitted or permitted to land and is ordered removed, the cost (if any) of removal of the alien to the port of removal shall be at the expense of the appropriation for the enforcement of this chapter.
Except as provided in subparagraph (B), in the case of an alien who has been admitted or permitted to land and is ordered removed, the cost (if any) of removal of the alien from the port of removal shall be at the expense of the appropriation for the enforcement of this chapter.
In the case of an alien described in clause (ii), the cost of removal of the alien from the port of removal may be charged to any owner of the vessel, aircraft, or other transportation line by which the alien came to the United States.
In the case of an alien who has been granted voluntary departure under section 1229c of this title and who is financially unable to depart at the alien’s own expense and whose removal the Attorney General deems to be in the best interest of the United States, the expense of such removal may be paid from the appropriation for the enforcement of this chapter.
If the Attorney General believes that an alien being removed requires personal care because of the alien’s mental or physical condition, the Attorney General may employ a suitable person for that purpose who shall accompany and care for the alien until the alien arrives at the final destination.
The Attorney General shall arrange for appropriate places of detention for aliens detained pending removal or a decision on removal. When United States Government facilities are unavailable or facilities adapted or suitably located for detention are unavailable for rental, the Attorney General may expend from the appropriation “Immigration and Naturalization Service—Salaries and Expenses”, without regard to section 6101 of title 41, amounts necessary to acquire land and to acquire, build, remodel, repair, and operate facilities (including living quarters for immigration officers if not otherwise available) necessary for detention.
Prior to initiating any project for the construction of any new detention facility for the Service, the Commissioner shall consider the availability for purchase or lease of any existing prison, jail, detention center, or other comparable facility suitable for such use.
Nothing in this section shall be construed to create any substantive or procedural right or benefit that is legally enforceable by any party against the United States or its agencies or officers or any other person.
 See References in Text note below.
 So in original. Probably should be “subparagraph (B),”.
 So in original. Probably should be followed by a closing parenthesis.
 So in original. Probably should be subsection “(e)”.
 So in original. Probably should be “1225(b)(1)”.
This chapter, referred to in subsecs. (a)(4)(B), (5), (d)(3), and (e)(2), (3)(A), (C), was in the original, “this Act”, meaning act June 27, 1952, ch. 477, 66 Stat. 163, known as the Immigration and Nationality Act, which is classified principally to this chapter. For complete classification of this Act to the Code, see Short Title note set out under section 1101 of this title and Tables.
In subsec. (g)(1), “section 6101 of title 41” substituted for “section 3709 of the Revised Statutes (41 U.S.C. 5)” on authority of Pub. L. 111–350, § 6(c), Jan. 4, 2011, 124 Stat. 3854, which Act enacted Title 41, Public Contracts.
The text of subsec. (j) of section 1252 of this title, which was redesignated as subsec. (i) of this section by Pub. L. 104–208, § 306(a)(1), was based on section 242(j) of act June 27, 1952, ch. 477, title II, ch. 5, as added Sept. 13, 1994, Pub. L. 103–322, title II, § 20301(a), 108 Stat. 1823.
A prior section 241 of act June 27, 1952, was renumbered section 237, and is classified to section 1227 of this title.
2006—Subsec. (i)(5). Pub. L. 109–162, § 1196(a), substituted “appropriated to carry out this subsection—” for “appropriated such sums as may be necessary to carry out this subsection in fiscal years 2003 and 2004.” and added subpars. (A) to (C).
Subsec. (i)(6). Pub. L. 109–162, § 1196(b), amended par. (6) generally. Prior to amendment, par. (6) read as follows: “To the extent of available appropriations, funds otherwise made available under this section with respect to a State (or political subdivision, including a municipality) for incarceration of an undocumented criminal alien may, at the discretion of the recipient of the funds, be used for the costs of imprisonment of such alien in a State, local, or municipal prison or jail.”
2005—Subsec. (b)(3)(C). Pub. L. 109–13 added subpar. (C).
2002—Subsec. (i)(5). Pub. L. 107–273 substituted “in fiscal years 2003 and 2004” for provisions which authorized specified amounts to be appropriated from the Violent Crime Reduction Trust Fund for fiscal years 1995 to 2002 as set out in subpars. (A) to (F).
Subsec. (i)(3)(A). Pub. L. 104–208, § 328(a)(1)(A), substituted “felony or two or more misdemeanors” for “felony and sentenced to a term of imprisonment”.
Subsec. (i)(6). Pub. L. 104–208, § 328(a)(1)(B), added par. (6).
Amendment by Pub. L. 109–13 effective May 11, 2005, and applicable to applications for asylum, withholding, or other relief from removal made on or after such date, see section 101(h)(2) of Pub. L. 109–13, set out as a note under section 1158 of this title.
Amendment by section 306(a)(1) of Pub. L. 104–208 applicable as provided under section 309 of Pub. L. 104–208 (see Effective Date note below), see section 306(c) of Pub. L. 104–208, as amended, set out as a note under section 1252 of this title.
Section effective, with certain transitional provisions, on the first day of the first month beginning more than 180 days after Sept. 30, 1996, see section 309 of Pub. L. 104–208, set out as an Effective Date of 1996 Amendments note under section 1101 of this title.
For abolition of Immigration and Naturalization Service, transfer of functions, and treatment of related references, see note set out under section 1551 of this title.
For purposes of carrying out this chapter, any reference in law to an order of removal is deemed to include a reference to an order of exclusion and deportation or an order of deportation, see section 309(d)(2) of Pub. L. 104–208, set out in an Effective Date of 1996 Amendments note under section 1101 of this title.
Pub. L. 103–322, title II, § 20301(c), Sept. 13, 1994, 108 Stat. 1824, as amended by Pub. L. 104–208, div. C, title III, § 308(g)(5)(G), Sept. 30, 1996, 110 Stat. 3009–623, provided that notwithstanding subsec. (h)(5) [(i)(5)] of this section the requirements of subsec. (h) [i] of this section were not to be subject to the availability of appropriations on and after Oct. 1, 2004, prior to repeal by Pub. L. 109–162, title XI, § 1172(c), Jan. 5, 2006, 119 Stat. 3123.