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:
LEE et al. v. THORNTON, DISTRICT DIRECTOR, UNITED STATES CUSTOMS SERVICE, et al.
No. 73-7006.
Decided February 18, 1975
Per Curiam.
Appellants brought actions in the District Court for the District of Vermont that challenged the constitutionality, facially and as applied, of various provisions of the customs laws, 46 Stat. 717 and 757, as amended, 19 U. S. C. §§ 1460 and 1618, that mandate procedures to effect forfeiture and remission or mitigation of penalties imposed after Border Patrol agents apprehended them and seized their vehicles when they crossed the border from Canada without passing through a customs station. The complaints sought (1) declaratory judgments that the challenged provisions were unconstitutional, (2) injunctions against their enforcement, (3) mandamus relief requiring the return of moneys paid as mitigated forfeitures or penalties based on violations of the customs laws, and (4) damages. A three-judge court was convened. The court held that it had jurisdiction under the Tucker Act, 28 U. S. C. § 1346 (a)(2), rejected appellants’constitutional claims, enjoined appel-lees from applying the customs laws except as construed by the court, declined to remit appellants’ fines, and returned to the single-judge District Court the question of damages.
The District Court held that it had jurisdiction of the complaints under the Tucker Act, and did not address other alternative bases of jurisdiction asserted in the complaints. The jurisdiction of the district courts under the Tucker Act over “[a]ny . . . civil action or claim against the United States . . . founded either upon the Constitution, or any Act of Congress . . .” does not include jurisdiction over appellants’ claims to enjoin enforcement of the challenged provisions of the customs laws. The Tucker Act empowers district courts to award damages but not to grant injunctive or declaratory relief. Richardson v. Morris, 409 U. S. 464 (1973); United States v. King, 395 U. S. 1 (1969); United States v. Sherwood, 312 U. S. 584, 589-591 (1941). It follows that the three-judge court was improperly convened, and this Court therefore has no jurisdiction to entertain the appeal based on the District Court’s refusal to grant injunctive relief founded on appellants’ additional constitutional claims. Appellants’ motion for leave to proceed in forma pauperis is granted, the judgment of the District Court is vacated, and the case is remanded for consideration of appellants’ other asserted bases of jurisdiction.
So ordered.
Mr. Justice Douglas and Mr. Justice Marshall 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