What follows is an opinion from the Supreme Court of the United States. Your task is to determine the bases on which the Supreme Court rested its decision with regard to the legal provision that the Court considered in the case. Consider "judicial review (national level)" if the majority determined the constitutionality of some action taken by some unit or official of the federal government, including an interstate compact. Consider "judicial review (state level)" if the majority determined the constitutionality of some action taken by some unit or official of a state or local government. Consider "statutory construction" for cases where the majority interpret a federal statute, treaty, or court rule; if the Court interprets a federal statute governing the powers or jurisdiction of a federal court; if the Court construes a state law as incompatible with a federal law; or if an administrative official interprets a federal statute. Do not consider "statutory construction" where an administrative agency or official acts "pursuant to" a statute, unless the Court interprets the statute to determine if administrative action is proper. Consider "interpretation of administrative regulation or rule, or executive order" if the majority treats federal administrative action in arriving at its decision.Consider "diversity jurisdiction" if the majority said in approximately so many words that under its diversity jurisdiction it is interpreting state law. Consider "federal common law" if the majority indicate that it used a judge-made "doctrine" or "rule; if the Court without more merely specifies the disposition the Court has made of the case and cites one or more of its own previously decided cases unless the citation is qualified by the word "see."; if the case concerns admiralty or maritime law, or some other aspect of the law of nations other than a treaty; if the case concerns the retroactive application of a constitutional provision or a previous decision of the Court; if the case concerns an exclusionary rule, the harmless error rule (though not the statute), the abstention doctrine, comity, res judicata, or collateral estoppel; or if the case concerns a "rule" or "doctrine" that is not specified as related to or connected with a constitutional or statutory provision. Consider "Supreme Court supervision of lower federal or state courts or original jurisdiction" otherwise (i.e., the residual code); for issues pertaining to non-statutorily based Judicial Power topics; for cases arising under the Court's original jurisdiction; in cases in which the Court denied or dismissed the petition for review or where the decision of a lower court is affirmed by a tie vote; or in workers' compensation litigation involving statutory interpretation and, in addition, a discussion of jury determination and/or the sufficiency of the evidence.

Opinion:
BURRELL et al. v. McCRAY et al.
No. 75-44.
Argued April 27, 1976
Decided June 14, 1976
Francis B. Burch, Attorney General of Maryland, argued the cause for petitioners. With him on the briefs were Henry R. Lord, Deputy Attorney General, and Clarence W. Sharp, Donald R. Stutman, and Glenn E. Bushel, Assistant Attorneys General.
Charles F. Morgan argued the cause for respondents. With him on the brief were Barbara M. Milstein, Michael Millemann, and C. Christopher Brown.
A brief of amici curiae urging reversal was filed for their respective States by Jim Guy Tucker, Attorney General of Arkansas, and Robert A. Newcomb, Assistant Attorney General; Evelle J. Younger, Attorney General of California, Jack R. Winkler, Chief Assistant Attorney General, Edward P. O’Brien, Assistant Attorney General, and John T. Murphy, Deputy Attorney General; Carl R. Ajello, Attorney General of Connecticut, and Stephen J. O’Neill, Assistant Attorney General; Arthur K. Bolton, Attorney General of Georgia, and G. Thomas Davis, Assistant Attorney General; John C. Danforth, Attorney General of Missouri, and William F. Arnet, Assistant Attorney General; Paul L. Douglas, Attorney General of Nebraska, and Harold Mosher, Assistant Attorney General; William F. Hyland, Attorney General of New Jersey, and Joseph T. Maloney, Deputy Attorney General; Toney Anaya, Attorney General of New Mexico, and Michael Francke and Robert William Piatt, Jr., Assistant Attorneys General; Rufus L. Edmisten, Attorney General of North Carolina, and Andrew A. Vanore, Jr., Senior Deputy Attorney General; Larry Derryberry, Attorney General of Oklahoma, and Amy Hodgins, Assistant Attorney General; Robert P. Kane, Attorney General of Pennsylvania, and J. Andrew Smyser, Deputy Attorney General; Daniel R. McLeon, Attorney General of South Carolina, and Emmet H. Clair, Assistant Attorney General; and John L. Hill, Attorney General of Texas, and Bert W. Pluymen, Assistant Attorney General.
Briefs of amici curiae urging affirmance were filed by Alvin Bronstein, Robert Plotkin, Burt Neuborne, and Melvin L. Wulf for the American Civil Liberties Union et al.; and by Daniel L. Skoler for the Center for Correctional Justice.
Per Curiam.
The writ of certiorari is dismissed as improvidently granted.
Mr. Justice White dissents. He would affirm the judgment of the Court of Appeals.

Question: What is the basis of the Supreme Court's decision?

Choices:
judicial review (national level)
judicial review (state level)
Supreme Court supervision of lower federal or state courts or original jurisdiction
statutory construction
interpretation of administrative regulation or rule, or executive order
diversity jurisdiction
federal common law

Answer: 2