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:
LAMBERT v. CALIFORNIA.
No. 47.
Argued April 3, 1957. — Restored to the docket for reargument June 3, 1957. — Reargued October 16-17, 1957.
Decided December 16, 1957.
Samuel C. McMorris argued and reargued the cause and filed a brief for appellant.
Warren M. Christopher reargued the cause, as amicus curiae, in support of the appellant, at the invitation of the Court, 354 U. S. 936, and also filed a brief.
Philip E. Grey argued and reargued the cause for appellee. With him on the briefs was Roger Arnebergh.
Clarence A. Linn, Assistant Attorney General of California, reargued the cause and filed a brief for appellee pursuant to an invitation of the Court, 353 U. S. 979. With him on the brief was Edmund G. Brown, Attorney General.
MR. Justice Douglas
delivered the opinion of the Court.
Section 52.38 (a) of the Los Angeles Municipal Code defines “convicted person” as follows:
“Any person who, subsequent to January 1, 1921, has been or hereafter is convicted of an offense punishable as a felony in the State of California, or who has been or who is hereafter convicted of any offense in any place other than the State of California, which offense, if committed in the State of California, would have been punishable as a felony.”
Section 52.39 provides that it shall be unlawful for “any convicted person” to be or remain in Los Angeles for a period of more than five days without registering; it requires any person having a place of abode outside the city to register if he comes into the city on five occasions or more during a 30-day period; and it prescribes the information to be furnished the Chief of Police on registering.
Section 52.43 (b) makes the failure to register a continuing offense, each day’s failure constituting a separate offense.
Appellant, arrested on suspicion of another offense, was charged with a violation of this registration law. The evidence showed that she had been at the time of her arrest a resident of Los Angeles for over seven years. Within that period she had been convicted in Los Angeles of the crime of forgery, an offense which California punishes as a felony. Though convicted of a crime punishable as a felony, she had not at the time of her arrest registered under the Municipal Code. At the trial, appellant asserted that § 52.39 of the Code denies her due process of law and other rights under the Federal Constitution, unnecessary to enumerate. The trial court denied this objection. The case was tried to a jury which found appellant guilty. The court fined her $250 and placed her on probation for three years. Appellant, renewing her constitutional objection, moved for arrest of judgment and a new trial. This motion was denied. On appeal the constitutionality of the Code was again challenged. The Appellate Department of the Superior Court affirmed the judgment, holding there was no merit to the claim that the ordinance was unconstitutional. The case is here on appeal. 28 U. S. C. § 1257 (2). We noted probable jurisdiction, 352 U. S. 914, and designated amicus curiae to appear in support of appellant. The case having been argued and reargued, we now hold that the registration provisions of the Code as sought to be applied here violate the Due Process requirement of the Fourteenth Amendment.
The registration provision, carrying criminal penalties, applies if a person has been convicted “of an offense punishable as a felony in the State of California” or, in case he has been convicted in another State, if the offense “would have been punishable as a felony” had it been committed in California. No element of willfulness is by terms included in the ordinance nor read into it by the California court as a condition necessary for a conviction.
We must assume that appellant had no actual knowledge of the requirement that she register under this ordinance, as she offered proof of this defense which was refused. The question is whether a registration act of this character violates due process where it is applied to a person who has no actual knowledge of his duty to register, and where no showing is made of the probability of such knowledge.
We do not go with Blackstone in saying that “a vicious will” is necessary to constitute a crime, 4 Bl. Comm. *21, for conduct alone without regard to the intent of the doer is often sufficient. There is wide latitude in the lawmakers to declare an offense and to exclude elements of knowledge and diligence from its definition. See Chicago, B. & Q. R. Co. v. United States, 220 U. S. 559, 578. But we deal here with conduct that is wholly passive — mere failure to register. It is unlike the commission of acts, or the failure to act under circumstances that should alert the doer to the consequences of his deed. Cf. Shevlin-Carpenter Co. v. Minnesota, 218 U. S. 57; United States v. Balint, 258 U. S. 250; United States v. Dotterweich, 320 U. S. 277, 284. The rule that “ignorance of the law will not excuse” (Shevlin-Carpenter Co. v. Minnesota, supra, p. 68) is deep in our law, as is the principle that of all the powers of local government, the police power is “one of the least limitable.” District of Columbia v. Brooke, 214 U. S. 138, 149. On the other hand, due process places some limits on its exercise. Engrained in our concept of due process is the requirement of notice. Notice is sometimes essential so that the citizen has the chance to defend charges. Notice is required before property interests are disturbed, before assessments are made, before penalties are assessed. Notice is required in a myriad of situations where a penalty or forfeiture might be suffered for mere failure to act. Recent cases illustrating the point are Mullane v. Central Hanover Trust Co., 339 U. S. 306; Covey v. Town of Somers, 351 U. S. 141; Walker v. Hutchinson City, 352 U. S. 112. These cases involved only property interests in civil litigation. But the principle is equally appropriate where a person, wholly passive and unaware of any wrongdoing, is brought to the bar of justice for condemnation in a criminal case.
Registration laws are common and their range is wide. Cf. Bryant v. Zimmerman, 278 U. S. 63; United States v. Harriss, 347 U. S. 612; United States v. Kahriger, 345 U. S. 22. Many such laws are akin to licensing statutes in that they pertain to the regulation of business activities. But the present ordinance is entirely different. Violation of its provisions is unaccompanied by any activity whatever, mere presence in the city being the test. Moreover, circumstances which might move one to inquire as to the necessity of registration are completely lacking. At most the ordinance is but a law enforcement technique designed for the convenience of law enforcement agencies through which a list of the names and addresses of felons then residing in a given community is compiled. The disclosure is merely a compilation of former convictions already publicly recorded in the jurisdiction where obtained. Nevertheless, this appellant on first becoming aware of her duty to register was given no opportunity to comply with the law and avoid its penalty, even though her default was entirely innocent. She could but suffer the consequences of the ordinance, namely, conviction with the imposition of heavy criminal penalties thereunder. We believe that actual knowledge of the duty to register or proof of the probability of such knowledge and subsequent failure to comply are necessary before a conviction under the ordinance can stand. As Holmes wrote in The Common Law, “A law which punished conduct which would not be blameworthy in the average member of the community would be too severe for that community to bear.” Id., at 50. Its severity lies in the absence of an opportunity either to avoid the consequences of the law or to defend any prosecution brought under it. Where a person did not know of the duty to register and where there was no proof of the probability of such knowledge, he may not be convicted consistently with due process. Were it otherwise, the evil would be as great as it is when the law is written in print too fine to read or in a language foreign to the community.
Reversed.
Mr. Justice Burton dissents because he believes that, as applied to this appellant, the ordinance does not violate her constitutional rights.
For a recent comprehensive review of these registration laws see Note, 103 U. of Pa. L. Rev. 60 (1954).

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