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:
NATIONAL SOCIALIST PARTY OF AMERICA et al. v. VILLAGE OF SKOKIE
No. 76-1786.
Decided June 14, 1977
Per Curiam.
On April 29, 1977, the Circuit Court of Cook County entered an injunction against petitioners. The injunction prohibited them from performing any of the following actions within the village of Skokie, Ill.: “[m]arching, walking or parading in the uniform of the National Socialist Party of America; [m]arching, walking or parading or otherwise displaying the swastika on or off their person; [distributing pamphlets or displaying any materials which incite or promote hatred against persons of Jewish faith or ancestry or hatred against persons of any faith or ancestry, race or religion.” The Illinois Appellate Court denied an application for stay pending appeal. Applicants then filed a petition for a stay in the Illinois Supreme Court, together with a request for a direct expedited appeal to that court. The Illinois Supreme Court denied both the stay and leave for an expedited appeal. Applicants then filed an application for a stay with Mr. Justice Stevens, as Circuit Justice, who referred the matter to the Court.
Treating the application as a petition for certiorari from the order of the Illinois Supreme Court, we grant certiorari and reverse the Illinois Supreme Court’s denial of a stay. That order is a final judgment for purposes of our jurisdiction, since it involved a right “separable from, and collateral to” the merits, Cohen v. Beneficial Loan Corp., 337 U. S. 541, 546 (1949). See Abney v. United States, 431 U. S. 651 (1977); cf. Cox Broadcasting Corp. v. Cohn, 420 U. S. 469, 476-487 (1975). It finally determined the merits of petitioners’ claim that the outstanding injunction will deprive them of rights protected by the First Amendment during the period of appellate review which, in the normal course, may take a year or more to complete. If a State seeks to impose a restraint of this kind, it must provide strict procedural safeguards, Freedman v. Maryland, 380 U. S. 51 (1965), including immediate appellate review, see Nebraska Press Assn. v. Stuart, 423 U. S. 1319, 1327 (1975) (Blackmun, J., in chambers). Absent such review, the State must instead allow a stay. The order of the Illinois Supreme Court constituted a denial of that right.
Reversed and remanded for further proceedings not inconsistent with this opinion.
So ordered.
Mr. Justice White would deny the stay.

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: 1