has committed any public offense that makes the person removable from the United States”; and §2(B) requires officers conducting a stop, detention, or arrest to make efforts, in some circumstances, to verify the person’s immigration status with the Federal Government. It is the 6th largest and the 14th most populous of the 50 states. Stat.

Returning an alien to his own country may be deemed inappropriate even where he has committed a removable offense or fails to meet the criteria for admission. See Jama v. Immigration and Customs Enforcement, 543 U. S. 335, 348 (2005) (“Removal decisions, including the selection of a removed alien’s destination, may implicate [the Nation’s] relations with foreign powers and require consideration of changing political and economic circumstances” (internal quotation marks omitted)); see also Galvan v. Press, 347 U. S. 522, 531 (1954) (“Policies pertaining to the entry of aliens and their right to remain here are . . . And the Constitution did not strip the States of that authority. I dissent.     It holds no fear for me, as it does for the Court, that “[w]ere §3 to come into force, the State would have the power to bring criminal charges against individuals for violating a federal law even in circumstances where fed- eral officials in charge of the comprehensive scheme determine that prosecution would frustrate federal policies.” Ante, at 11. . The correct instruction to draw from the text, structure, and history of IRCA is that Congress decided it would be inappropriate to impose criminal penalties on aliens who seek or engage in unauthorized employment. The Immigration Reform and Control Act of 1986 makes it illegal for employers to knowingly hire, recruit, refer, or employ unauthorized workers, 8 U. S. C. 1324a(a)(1)(A),(a)(2); requires employers to verify prospective employees' status; and imposes criminal and civil penalties on employers, but only imposes civil penalties on aliens who seek, or engage in, unauthorized employment. The Department of Homeland Security gives examples of what would constitute cooperation under federal law. But the mere fact that the Executive has enforcement discretion cannot mean that the exercise of state police powers in support of federal law is automatically pre-empted. The accepted way to perform these status checks is to contact ICE, which maintains a database of immigration records.     Current federal law is substantially different from the regime that prevailed when De Canas was decided. See Brief for United States 55, n. 33; see also Memorandum from OLC to the Attorney General (Apr. As this Court has said, it is an “ ‘accepted maxim of international law, that every sovereign nation has the power, as inherent in sovereignty, and essential to self-preservation, to forbid the entrance of foreigners within its dominions.’ ” Fong Yue Ting v. United States, 149 U. S. 698, 705 (1893) (quoting Ekiu v. United States, 142 U. S. 651, 659 (1892)). The dynamic nature of relations with other countries requires the Executive Branch to ensure that enforcement policies are con- sistent with this Nation’s foreign policy with respect to these and other realities.“•      came to the United States under the age of sixteen;     Section 2(B) of S. B. The United States contends that the provision upsets the bal- ance struck by the Immigration Reform and Control Act of 1986 (IRCA) and must be preempted as an obstacle to the federal plan of regulation and control.“•      has not been convicted of a [serious crime]; and     The one thing that is clear from the federal scheme is that Congress chose not to impose federal criminal penalties on aliens who seek or obtain unauthorized work.
It was improper, however, to enjoin §2(B) before the state courts had an opportunity to construe it and without some showing that enforcement of the provision in fact conflicts with federal immigration law and its objectives.          (b) This Court finds unpersuasive the argument that, even with those limits, §2(B) must be held preempted at this stage. The syllabus constitutes no part of the opinion of the Court but has been prepared by the Reporter of Decisions for the convenience of the reader.

See §§241.2(b), 287.5(e)(3).

of Con- sumer Affairs v. ISLA Petroleum Corp., 485 U. S. 495, 503 (1988) (“Where a comprehensive federal scheme intentionally leaves a portion of the regulated field without controls, then the pre-emptive inference can be drawn—not from federal inaction alone, but from inaction joined with action”). Congress has made clear, however, that any information employees submit to indicate their work status “may not be used” for purposes other than prosecution under specified federal criminal statutes for fraud, perjury, and related conduct.
Re- moval is a civil, not criminal, matter. See Gade v. National Solid Wastes Management Assn., 505 U. S. 88.