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:
FIRST UNITARIAN CHURCH OF LOS ANGELES v. COUNTY OF LOS ANGELES et al.
No. 382.
Argued April 8, 1958.
Decided June 30, 1958.
A. L. Wirin argued the causes for petitioners. With him on the brief were Fred Okrand, Robert L. Brock and George T. Altman.
Gordon Boiler argued the causes for respondents. With him on the brief was Harold W. Kennedy.
Briefs of amici curiae urging reversal were filed by Harold Evans and Allen 8. Olmsted, 2nd, for the Philadelphia Yearly Meeting of the Religious Society of Friends, and Claude C. Smith for the American Friends Service Committee, Inc., in No. 385, Kenneth W. Greena-walt for the American Civil Liberties Union, and Stanley A. Weigel and Frank B. Frederick for the First Methodist Church of San Leandro and the First Unitarian Church of Berkeley in Nos. 382 and 385.
Together with No. 385, Valley Unitarian-Universalist Church, Inc., v. County of Los Angeles et al., also on certiorari to the same Court.
Mr. Justice Brennan
delivered the opinion of the Court.
These are companion cases to Speiser v. Randall and Prince v. City and County of San Francisco, ante, p. 513. The petitioners claimed the property-tax exemption provided by Art. XIII, § 1%, of the California Constitution for real property and buildings used solely and exclusively for religious worship. The Los Angeles assessor denied the exemptions because each petitioner refused to subscribe, and struck from the prescribed application form, the oath that they did not advocate the overthrow of the Government of the United States and of the State of California by force or violence or other unlawful means nor advocate the support of a foreign government against the United States in the event of hostilities. Each petitioner sued in the Superior Court in and for the County of Los Angeles to recover taxes paid under protest and for declaratory relief. Both contended that the exaction of the oath pursuant to § 19 of Art. XX of the State Constitution and § 32 of the California Revenue and Taxation Code was forbidden by the Federal Constitution. The court upheld the validity of the provisions in the action brought by petitioner First Unitarian Church of Los Angeles, and the Supreme Court of California affirmed. 48 Cal. 2d 419, 311 P. 2d 508. We granted certiorari. 355 U. S. 853. The Superior Court in the action brought by petitioner Valley Unitarian-Universalist Church, Inc., upheld the validity of the provisions under the Federal Constitution but held that § 32 of the Revenue and Taxation Code violated the California Constitution because it excluded or exempted householders from the requirement. The Supreme Court of California reversed, 48 Cal. 2d 899, 311 P. 2d 540, and we granted certiorari, 355 U. S. 854.
In addition to the contentions advanced by the appellants in Speiser v. Randall, the petitioners argue that the provisions are invalid under the Fourteenth Amendment as abridgments of religious freedom and as violations of the principle of separation of church and state. Our disposition of the cases, however, makes consideration of these questions unnecessary. For the reasons expressed in Speiser v. Randall, we hold that the enforcement of § 19 of Art. XX of the State Constitution through procedures which place the burdens of proof and persuasion on the taxpayer is a violation of due process.
The judgments are reversed and the causes remanded for proceedings not inconsistent with this opinion.
Reversed and remanded.
Mr. Justice Burton concurs in the result.
The Chief Justice took no part in the consideration or decision of this case.
[For concurring opinion of Mr. Justice Black, joined by Mr. Justice Douglas, see ante, p. 529.]

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