Rule 24. Trial Jurors

(a) Examination. The court may permit the defendant or the defendant's attorney and the attorney for the government to conduct the examination of prospective jurors or may itself conduct the examination. In the latter event the court shall permit the defendant or the defendant's attorney and the attorney for the government to supplement the examination by such further inquiry as it deems proper or shall itself submit to the prospective jurors such additional questions by the parties or their attorneys as it deems proper.

(b) Peremptory Challenges. If the offense charged is punishable by death, each side is entitled to 20 peremptory challenges. If the offense charged is punishable by imprisonment for more than one year, the government is entitled to 6 peremptory challenges and the defendant or defendants jointly to 10 peremptory challenges. If the offense charged is punishable by imprisonment for not more than one year or by fine or both, each side is entitled to 3 peremptory challenges. If there is more than one defendant, the court may allow the defendants additional peremptory challenges and permit them to be exercised separately or jointly.

(c) Alternate Jurors. The court may direct that not more than 6 jurors in addition to the regular jury be called and impanelled to sit as alternate jurors. Alternate jurors in the order in which they are called shall replace jurors who, prior to the time the jury retires to consider its verdict, become or are found to be unable or disqualified to perform their duties. Alternate jurors shall be drawn in the same manner, shall have the same qualifications, shall be subject to the same examination and challenges, shall take the same oath and shall have the same functions, powers, facilities and privileges as the regular jurors. An alternate juror who does not replace a regular juror shall be discharged after the jury retires to consider its verdict. Each side is entitled to 1 peremptory challenge in addition to those otherwise allowed by law if 1 or 2 alternate jurors are to be impanelled, 2 peremptory challenges if 3 or 4 alternate jurors are to be impanelled, and 3 peremptory challenges if 5 or 6 alternate jurors are to be impanelled. The additional peremptory challenges may be used against an alternate juror only, and the other peremptory challenges allowed by these rules may not be used against an alternate juror.

(As amended Feb. 28, 1966, eff. July 1, 1966; Mar. 9, 1987, eff. Aug. 1, 1987.)

Notes of Advisory Committee on Rules-1944

Note to Subdivision (a). This rule is similar to Rule 47(a) of the Federal Rules of Civil Procedure [28 U.S.C., Appendix] and also embodies the practice now followed by many Federal courts in criminal cases. Uniform procedure in civil and criminal cases on this point seems desirable.

Note to Subdivision (b). This rule embodies existing law, 28 U.S.C. 424 [now 1870] (Challenges), with the following modifications. In capital cases the number of challenges is equalized as between the defendant and the United States so that both sides have 20 challenges, which only the defendant has at present. While continuing the existing rule that multiple defendants are deemed a single party for purposes of challenges, the rule vests in the court discretion to allow additional peremptory challenges to multiple defendants and to permit such challenges to be exercised separately or jointly. Experience with cases involving numerous defendants indicates the desirability of this modification.

Note to Subdivision (c). This rule embodies existing law, 28 U.S.C. [former] 417a (Alternate jurors), as well as the practice prescribed for civil cases by Rule 47(b) of the Federal Rules of Civil Procedure [28 U.S.C., Appendix], except that the number of possible alternate jurors that may be impaneled is increased from two to four, with a corresponding adjustment of challenges.

Notes of Advisory Committee on Rules-1966 Amendment

Experience has demonstrated that four alternate jurors may not be enough for some lengthy criminal trials. See e.g., United States v. Bentvena, 288 F.2d 442 (2d Cir. 1961); Reports of the Proceedings of the Judicial Conference of the United States, 1961, p. 104. The amendment to the first sentence increases the number authorized from four to six. The fourth sentence is amended to provide an additional peremptory challenge where a fifth or sixth alternate juror is used.

The words "or are found to be" are added to the second sentence to make clear that an alternate juror may be called in the situation where it is first discovered during the trial that a juror was unable or disqualified to perform his duties at the time he was sworn. See United States v. Goldberg, 330 F.2d 30 (3rd Cir. 1964), cert. den. 377 U.S. 953 (1964).

Notes of Advisory Committee on Rules-1987 Amendment

The amendments are technical. No substantive change is intended.

Congressional Disapproval of Proposed Amendment

Section 2(c) of Pub. L. 95–78, July 30, 1977, 91 Stat. 320 , effective Oct. 1, 1977, provided that: "The amendment proposed by the Supreme Court [in its order of Apr. 26, 1977] to rule 24 of such Rules of Criminal Procedure is disapproved and shall not take effect."

Federal Rules of Civil Procedure

Alternate jurors, see rule 47, Title 28, Appendix, Judiciary and Judicial Procedure.

Examination of jurors, see rule 47.

Cross References

Challenges of jurors, see section 1870 of Title 28, Judiciary and Judicial Procedure.