opinion: Per Curiam.
  We granted certiorari, post, p. 960, on the questions “whether tribal sovereign immunity from suit, to the extent it should continue to be recognized, bars taxing authorities from foreclosing to collect lawfully imposed property taxes” and “whether the ancient Oneida reservation in New York was disestablished or diminished.” Pet. for Cert. i. Counsel for respondent Oneida Indian Nation advised the Court through a letter on November 30, 2010, that the Nation had, on November 29, 2010, passed a tribal declaration and ordinance waiving “its sovereign immunity to enforcement of real property taxation through foreclosure by state, county and local governments within and throughout the United States.” Oneida Indian Nation, Ordinance No. 0-10-1 (2010). Petitioners Madison and Oneida Counties responded in a December 1, 2010 letter, questioning the validity, scope, and permanence of that waiver; the Nation addressed those concerns in a December 2, 2010 letter.
  We vacate the judgment and remand the case to the United States Court of Appeals for the Second Circuit. That court should address, in the first instance, whether to revisit its ruling on sovereign immunity in light of this new factual development, and — if necessary — proceed to address other questions in the case consistent with its sovereign immunity ruling. See Kiyemba v. Obama, 559 U. S. 131 (2010) (per curiam).
  Petitioners are awarded costs in this Court pursuant to this Court’s Rule 43.2.
  It is so ordered.
  Justice Sotomayor took no part in the consideration or decision of this case.
choices: voting Voting Rights Act of 1965, plus amendments ballot access (of candidates and political parties) desegregation (other than as pertains to school desegregation, employment discrimination, and affirmative action) desegregation, schools employment discrimination: on basis of race, age, religion, illegitimacy, national origin, or working conditions. affirmative action slavery or indenture sit-in demonstrations (protests against racial discrimination in places of public accommodation) reapportionment: other than plans governed by the Voting Rights Act debtors' rights deportation (cf. immigration and naturalization) employability of aliens (cf. immigration and naturalization) sex discrimination (excluding sex discrimination in employment) sex discrimination in employment (cf. sex discrimination) Indians (other than pertains to state jurisdiction over) Indians, state jurisdiction over juveniles (cf. rights of illegitimates) poverty law, constitutional poverty law, statutory: welfare benefits, typically under some Social Security Act provision. illegitimates, rights of (cf. juveniles): typically inheritance and survivor's benefits, and paternity suits handicapped, rights of: under Rehabilitation, Americans with Disabilities Act, and related statutes residency requirements: durational, plus discrimination against nonresidents military: draftee, or person subject to induction military: active duty military: veteran immigration and naturalization: permanent residence immigration and naturalization: citizenship immigration and naturalization: loss of citizenship, denaturalization immigration and naturalization: access to public education immigration and naturalization: welfare benefits immigration and naturalization: miscellaneous indigents: appointment of counsel (cf. right to counsel) indigents: inadequate representation by counsel (cf. right to counsel) indigents: payment of fine indigents: costs or filing fees indigents: U.S. Supreme Court docketing fee indigents: transcript indigents: assistance of psychiatrist indigents: miscellaneous liability, civil rights acts (cf. liability, governmental and liability, nongovernmental; cruel and unusual punishment, non-death penalty) miscellaneous civil rights (cf. comity: civil rights)