Rule 201

Judicial Notice of Adjudicative Facts

(a) Scope of rule. This rule governs only judicial notice of adjudicative facts.

(b) Kinds of facts. A judicially noticed fact must be one not subject to reasonable dispute in that it is either (1) generally known within the territorial jurisdiction of the trial court or (2) capable of accurate and ready determination by resort to sources whose accuracy cannot reasonably be questioned.

(c) When discretionary. A court may take judicial notice, whether requested or not.

(d) When mandatory. A court shall take judicial notice if requested by a party and supplied with the necessary information.

(e) Opportunity to be heard. A party is entitled upon timely request to an opportunity to be heard as to the propriety of taking judicial notice and the tenor of the matter noticed. In the absence of prior notification, the request may be made after judicial notice has been taken.

(f) Time of taking notice. Judicial notice may be taken at any stage of the proceeding.

(g) Instructing jury. In a civil action or proceeding, the court shall instruct the jury to accept as conclusive any fact judicially noticed. In a criminal case, the court shall instruct the jury that it may, but is not required to, accept as conclusive any fact judicially noticed.

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Note (Federal Judicial Center)

The rule enacted by the Congress is the rule prescribed by the Supreme Court with the following changes:

In subdivisions (c) and (d) the words "judge or" before "court" were deleted.

Subdivision (g) as it is shown was substituted in place of, "The judge shall instruct the jury to accept as established any facts judicially noticed." The substituted language is from the 1969 Preliminary Draft. 46 F.R.D. 161, 195.

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201(a) Scope of Rule

Advisory Committee’s Note

Subdivision (a). This is the only evidence rule on the subject of judicial notice. It deals only with judicial notice of "adjudicative" facts. No rule deals with judicial notice of "legislative" facts. Judicial notice of matters of foreign law is treated in Rule 44.1 of the Federal Rules of Civil Procedure and Rule 26.1 of the Federal Rules of Criminal Procedure.

The omission of any treatment of legislative facts results from fundamental differences between adjudicative facts and legislative facts. Adjudicative facts are simply the facts of the particular case. Legislative facts, on the other hand, are those which have relevance to legal reasoning and the law making process, whether in the formulation of a legal principle or ruling by a judge or court or in the enactment of a legislative body. The terminology was coined by Professor Kenneth Davis in his article An Approach to Problems of Evidence in the Administrative Process, 55 Harv. L. Rev. 364, 404-407 (1942). The following discussion draws extensively upon his writings. In addition, see the same author’s Judicial Notice, 55 Colum. L. Rev. 945 (1955); Administrative Law Treatise, ch. 15 (1958); A System of Judicial Notice Based on Fairness and Convenience, in Perspectives of Law 69 (1964).

The usual method of establishing adjudicative facts is through the introduction of evidence, ordinarily consisting of the testimony of witnesses. If particular facts are outside the area of reasonable controversy, this process is dispensed with as unnecessary. A high degree of indisputability is the essential prerequisite.

Legislative facts are quite different. As Professor Davis says:

My opinion is that judge-made law should stop growing if judges, in thinking about questions of law and policy, were forbidden to take into account the facts they believe, as distinguished from facts which are "clearly . . . within the domain of the indisuptable." Facts most needed in thinking about difficult problems of law and policy have a way of being outside the domain of the clearly indisputable.

A System of Judicial Notice Based on Fairness and Convenience, supra, at 82.

An illustration is Hawkins v. United States, 358 U.S. 74, 79 S. Ct. 136, 3 L. Ed. 2d 125 (1958), in which the Court refused to discard the common law rule that one spouse could not testify against the other, saying, "Adverse testimony given in criminal proceedings would, we think, be likely to destroy almost any marriage." This conclusion has a large intermixture of fact, but the factual aspect is scarcely "indisputable." See Hutchins and Slesinger, Some Observations on the Law of Evidence—

Family Relations, 13 Minn. L. Rev. 675 (1919). If the destructive effect of the giving of adverse testimony by a spouse is not indisputable, should the Court have refrained from considering it in the absence of supporting evidence?

If the Model Code or the Uniform Rules had been applicable, the Court would have been barred from thinking about the essential factual ingredient of the problems before it, and such a result would be obviously intolerable. What the law needs at its growing points is more, not less, judicial thinking about the factual ingredients of problems of what the law ought to be, and the needed facts are seldom "clearly" indisputable.

Davis, supra, at 83.

Professor Morgan gave the following description of the methodology of determining domestic law:

In determining the content or applicability of a rule of domestic law, the judge is unrestricted in his investigation and conclusion. He may reject the propositions of either party or of both parties. He may consult the sources of pertinent data to which they refer, or he may refuse to do so. He may make an independent search for persuasive data or rest content with what he has or what the parties present. . . . [T]he parties do no more than to assist; they control no part of the process.

Morgan, Judicial Notice, 57 Harv. L. Rev. 269, 270-271 (1944).

This is the view which should govern judicial access to legislative facts. It renders inappropriate any limitation in the form of indisputability, any formal requirements of notice other than those already inherent in affording opportunity to hear and be heard and exchanging briefs, and any requirement of formal findings at any level. It should, however, leave open the possibility of introducing evidence through regular channels in appropriate situations. See Bordon’s Farm Products Co. v. Baldwin, 293 U.S. 194, 55 S. Ct. 187, 79 L. Ed. 281 (1934), where the cause was remanded for the taking of evidence as to the economic conditions and trade practices underlying the New York Milk Control Law.

Similar considerations govern the judicial use of non-adjudicative facts in ways other than formulating laws and rules. Thayer described them as a part of the judicial reasoning process.

In conducting a process of judicial reasoning, as of other reasoning, not a step can be taken without assuming something which has not been proved; and the capacity to do this with competent judgment and efficiency, is imputed to judges and juries as part of their necessary mental outfit.

Thayer, Preliminary Treatise on Evidence 279-280 (1898).

As Professor Davis points out, A System of Judicial Notice Based on Fairness and Convenience, in Perspectives of Law 69, 73 (1964), every case involves the use of hundreds or thousands of non-evidence facts. When a witness in an automobile accident case says "car," everyone, judge and jury included, furnishes, from non-evidence sources within himself, the supplementing information that the "car" is an automobile, not a railroad car, that it is self-propelled, probably by an internal combustion engine, that it may be assumed to have four wheels with pneumatic rubber tires, and so on. The judicial process cannot construct every case from scratch, like Descartes creating a world based on the postulate Cogito, ergo sum. These items could not possibly be introduced into evidence, and no one suggests that they be. Nor are they appropriate subjects for any formalized treatment of judicial notice of facts. See Levin and Levy, Persuading the Jury with Facts Not in Evidence: The Fiction-Science Spectrum, 105 U. Pa. L. Rev. 139 (1956).

Another aspect of what Thayer had in mind is the use of non-evidence facts to appraise or assess the adjudicative facts of the case. Pairs of cases from two jurisdictions illustrate this use and also the difference between non-evidence facts thus used and adjudicative facts. In People v. Strook, 347 Ill. 460, 179 N.E. 821 (1932), venue in Cook County had been held not established by testimony that the crime was committed at 7956 South Chicago Avenue, since judicial notice would not be taken that the address was in Chicago. However the same court subsequently ruled that venue in Cook County was established by testimony that a crime occurred at 8900 South Anthony Avenue, since notice would be taken of the common practice of omitting the name of the city when speaking of local addresses, and the witness was testifying in Chicago. People v. Pride, 16 Ill. 2d 82, 156 N.E.2d 551 (1951). And in Hughes v. Vestal, 264 N.C. 500, 142 S.E.2d 361 (1965), the Supreme Court of North Carolina disapproved the trial judge’s admission in evidence of a state-published table of automobile stopping distances on the basis of judicial notice, though the court itself had referred to the same table in an earlier case in a "rhetorical and illustrative" way in determining that the defendant could not have stopped her car in time to avoid striking a child who suddenly appeared in the highway and that a nonsuit was properly granted. Ennis v. Dupree, 262 N.C. 224, 136 S.E.2d 702 (1964). See also Brown v. Hale, 263 N.C. 176, 139 S.E.2d 210 (1964); Clayton v. Rimmer, 262 N.C. 302, 136 S.E.2d 562 (1964). It is apparent that this use of non-evidence facts in evaluating the adjudicative facts of the case is not an appropriate subject for a formalized judicial notice treatment.

In view of these considerations, the regulation of judicial notice of facts by the present rule extends only to adjudicative facts.

What, then, are "adjudicative" facts? Davis refers to them as those "which relate to the parties," or more fully:

When a court or an agency finds facts concerning the immediate parties—who did what, where, when, how, and with what motive or intent—the court or agency is performing an adjudicative function, and the facts are conveniently called adjudicative facts. . . .

Stated in other terms, the adjudicative facts are those to which the law is applied in the process of adjudication. They are the facts that normally go to the jury in a jury case. They relate to the parties, their activities, their properties, their businesses.

2 Administrative Law Treatise 353.

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201(b) Kinds of Facts

Advisory Committee’s Notes

Subdivision (b). With respect to judicial notice of adjudicative facts, the tradition has been one of caution in requiring that the matter be beyond reasonable controversy. This tradition of circumspection appears to be soundly based, and no reason to depart from it is apparent. As Professor Davis says:

The reason we use trial-type procedure, I think, is that we make the practical judgment, on the basis of experience, that taking evidence, subject to cross-examination and rebuttal, is the best way to resolve controversies involving disputes of adjudicative facts, that is, facts pertaining to the parties. The reason we require a determination on the record is that we think fair procedure in resolving disputes of adjudicative facts calls for giving each party a chance to meet in the appropriate fashion the facts that come to the tribunal’s attention, and the appropriate fashion for meeting disputed adjudicative facts includes rebuttal evidence, cross-examination, usually confrontation, and argument (either written or oral or both). The key to a fair trial is opportunity to use the appropriate weapons (rebuttal evidence, cross-examination, and argument) to meet adverse materials that come to the tribunal’s attention.

A System of Judicial Notice Based on Fairness and Convenience, in Perspectives of Law 69, 93 (1964).

The rule proceeds upon the theory that these considerations call for dispensing with traditional methods of proof only in clear cases. Compare Professor Davis’ conclusion that judicial notice should be a matter of convenience, subject to requirements of procedural fairness. Id., 94.

This Rule is consistent with Uniform Rule 9(1) and (2) which limit judicial notice of facts to those "so universally known that they cannot reasonably be the subject of dispute," those "so generally known or of such common notoriety within the territorial jurisdiction of the court that they cannot reasonably be the subject of dispute," and those "capable of immediate and accurate determination by resort to easily accessible sources of indisputable accuracy." The traditional textbook treatment has included these general categories (matters of common knowledge, facts capable of verification), McCormick 324, 325, and then has passed on into detailed treatment of such specific topics as facts relating to the personnel and records of the court, id. 327, and other governmental facts, id. 328. The California draftsmen, with a background of detailed statutory regulation of judicial notice, followed a somewhat similar pattern. California Evidence Code 451, 542. The Uniform Rules, however, were drafted on the theory that these particular matters are included within the general categories and need no specific mention. This approach is followed in the present rule.

The phrase "propositions of generalized knowledge," found in Uniform Rule 9(1) and (2) is not included in the present rule. It was, it is believed, originally included in Model Code Rules 801 and 802 primarily in order to afford some minimum recognition to the right of the judge in his "legislative" capacity (not acting as the trier of fact) to take judicial notice of very limited categories of generalized knowledge. The limitations thus imposed have been discarded herein as undesirable, unworkable, and contrary to existing practice. What is left, then, to be considered, is the status of a "proposition of generalized knowledge" as an "adjudicative" fact to be noticed judicially and communicated by the judge to the jury. Thus viewed, it is considered to be lacking practical significance. While judges use judicial notice of "propositions of generalized knowledge" in a variety of situations: determining the validity and meaning of statutes, formulating common-law rules, deciding whether evidence should be admitted, assessing the sufficiency and effect of evidence, all are essentially nonadjudicative in nature. When judicial notice is seen as a significant vehicle for progress in the law, these are the areas involved, particularly in developing fields of scientific knowledge. See McCormick 712. It is not believed that judges now instruct juries as to "propositions of generalized knowledge" derived from encyclopedias or other sources, or that they are likely to do so, or, indeed, that it is desirable that they do so. There is a vast difference between ruling on the basis of judicial notice that radar evidence of speed is admissible and explaining to the jury its principles and degree of accuracy, or between using a table of stopping distances of automobiles at various speeds in a judicial evaluation of testimony and telling the jury its precise application in the case. For cases raising doubt as to the propriety of the use of medical texts by lay triers of fact in passing on disability claims in administrative proceedings, see Sayers v. Gardner, 380 F.2d 940 (6th Cir. 1967); Ross v. Gardner, 365 F.2d 554 (6th Cir. 1966); Sosna v. Celebrezze, 234 F. Supp. 289 (E.D. Pa. 1964); Glendenning v. Ribicoff, 213 F. Supp. 301 (W.D. Mo. 1962).

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201(c) When Discretionary

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201(d) When Mandatory

Advisory Committee’s Note

Subdivisions (c) and (d). Under subdivision (c) the judge has discretionary authority to take judicial notice, regardless of whether he is so requested by a party. The taking of judicial notice is mandatory, under subdivision (d), only when a party requests it and the necessary information is supplied. This scheme is believed to reflect existing practice. It is simple and workable. It avoids troublesome distinctions in the many situations in which the process of taking judicial notice is not recognized as such.

Compare Uniform Rule 9 making judicial notice of facts universally known mandatory without request, and making judicial notice of facts generally known in the jurisdiction or capable of determination by resort to accurate sources discretionary in the absence of request but mandatory if request is made and the information furnished. But see Uniform Rule 10(3), which directs the judge to decline to take judicial notice if available information fails to convince him that the matter falls clearly within Uniform Rule 9 or is insufficient to enable him to notice it judicially. Substantially the same approach is found in California Evidence Code 451-453 and in New Jersey Evidence Rule 9. In contrast, the present rule treats alike all adjudicative facts which are subject to judicial notice.

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201(e) Opportunity to Be Heard

Advisory Committee’s Note

Subdivision (e). Basic considerations of procedural fairness demand an opportunity to be heard on the propriety of taking judicial notice and the tenor of the matter noticed. The rule requires the granting of that opportunity upon request. No formal scheme of giving notice is provided. An adversely affected party may learn in advance that judicial notice is in contemplation, either by virtue of being served with a copy of a request by another party under subdivision (d) that judicial notice be taken, or through an advance indication by the judge. Or he may have no advance notice at all. The likelihood of the latter is enhanced by the frequent failure to recognize judicial notice as such. And in the absence of advance notice, a request made after the fact could not in fairness be considered untimely. See the provision for hearing on timely request in the Administrative Procedure Act, 5 U.S.C. 556(e). See also Revised Model State Administrative Procedure Act (1961), 9C U.L.A. 10(4) (Supp. 1967).

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201(f) Time of Taking Notice

Advisory Committee’s Note

Subdivision (f). In accord with the usual view, judicial notice may be taken at any stage of the proceedings, whether in the trial court or on appeal. Uniform Rule 12; California Evidence Code 459; Kansas Rules of Evidence 60-412; New Jersey Evidence Rule 12; McCormick 330, p.712.

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201(g) Instructing Jury

Note

Congress substituted the 1969 Advisory Committee Preliminary Draft of subdivision (g) for the version proposed by Advisory Committee and prescribed by the Supreme Court.

1969 Preliminary Draft Advisory Committee’s Note

Subdivision (g). Criminal cases are treated somewhat differently in the rule. While matters falling within the common fund of information supposed to be possessed by jurors need not be proved, State v. Dunn, 221 Mo. 530, 120 S.W. 1179 (1909), these are not, properly speaking, adjudicative facts but an aspect of legal reasoning. The considerations which underlie the general rule that a verdict cannot be directed against the accused in a criminal case seem to foreclose the judge’s directing the jury on the basis of judicial notice to accept as conclusive any adjudicative facts in the case. State v. Main, 91 R.I. 338, 180 A.2d 814 (1962); State v. Lawrence, 120 Utah 323, 234 P.2d 600 (1951). Cf. People v. Mayes, 113 Cal. 618, 45 P. 860 (1896); Ross v. United States, 374 F.2d 97 (8th Cir. 1967). However, this view presents no obstacle to the judge’s advising the jury as to a matter judicially noticed, if he instructs them that it need not be taken as conclusive.

 

Report of House Committee on the Judiciary

Subdivision (g). Rule 201(g) as received from the Supreme Court provided that when judicial notice of a fact is taken, the court shall instruct the jury to accept that fact as established. Being of the view that mandatory instruction to a jury in a criminal case to accept as conclusive any fact judicially noticed is inappropriate because contrary to the spirit of the sixth amendment right to a jury trial, the committee adopted the 1969 Advisory Committee draft of this subsection, allowing a mandatory instruction in civil actions and proceedings and a discretionary instruction in criminal cases.


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