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:
GENERAL ELECTRIC CO. v. LOCAL 205, UNITED ELECTRICAL, RADIO AND MACHINE WORKERS OF AMERICA (U. E.).
No. 276.
Argued March 26, 1957.
Decided June 3, 1957.
Warren F. Farr argued the cause for petitioner. With him on the brief were Lane McGovern and James Y or enter g.
Allan R. Rosenberg argued the cause and filed a brief for respondent.
Mr. Justice Douglas
delivered the opinion of the Court.
This is a companion case to No. 211, Textile Workers Union of America v. Lincoln Mills of Alabama, ante, p. 448. Respondent-union and petitioner-employer entered into a collective bargaining agreement governing the hours of work, rates of pay, and working conditions in a Massachusetts plant owned by petitioner. The agreement provided a procedure for the settlement of employee grievances, a procedure having four steps. It also provided that, when the four steps had been exhausted, either party could, with exceptions not material here, submit the grievance to arbitration.
The respondent filed written grievances, one asking higher pay for an employee and another complaining that an employee had been wrongfully discharged. Both complaints were carried through the four steps. The union, being dissatisfied, asked for arbitration. The employer refused. The union brought suit in the District Court to compel arbitration of the grievance disputes. The District Court dismissed the bill, being of the view that the relief sought was barred by the Norris-LaGuardia Act. 129 F. Supp. 665. The Court of Appeals reversed, 233 F. 2d 85. It first held that the Norris-LaGuardia Act did not bar enforcement of the arbitration agreement. It then held that while § 301 (a) of the Labor Management Relations Act of 1947 gave the District Court jurisdiction of the cause, it supplied no body of substantive law to enforce an arbitration agreement governing grievances. But it found such a basis in the United States Arbitration Act, which it held applicable to these collective bargaining agreements. It accordingly reversed the District Court judgment and remanded the cause'"to that court for further proceedings.
We affirm that judgment and remand the cause to the District Court. We follow in part a different path than the Court of Appeals, though we reach the same result. As indicated in our opinion in No. 211, Textile Workers Union of America v. Lincoln Mills of Alabama, supra, we think that § 301 (a) furnishes a body of federal substantive law for the enforcement of collective bargaining agreements in industries in commerce or affecting commerce and that the Norris-LaGuardia Act does not bar the issuance of an injunction to enforce the obligation to arbitrate grievance disputes.
Affirmed.
[For dissenting opinion of Mr. Justice Frankfurter, see ante, p. 460.]
Mr. Justice Burton, whom Mr. Justice Harlan joins, concurs in the result in this case for the reasons set forth in his concurrence in No. 211, Textile Workers Union of America v. Lincoln Mills of Alabama, ante, p. 459.
Mr. Justice Black took no part in the consideration or decision of this case.

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: 3
2