2. 24(1)In general. Permissible motions after trial include motions for new trial, motions in arrest of judgment, and motions to correct a sentence.2. 24(2)New trial.a. Procedural steps in seeking or ordering new trial. The application for a new trial can be made only by the defendant and shall be made not later than 45 days after verdict of guilty or special verdict upon which a judgment of conviction may be rendered. In any case, the application shall not be made later than five days before the date set for pronouncing judgment. However, an application for a new trial based upon newly discovered evidence may be made after judgment. After giving the parties notice and an opportunity to be heard, the court may grant a motion for a new trial even for a reason not asserted in the motion. In any case the court shall specify in the order the grounds therefor.b. Grounds. The court may grant a new trial for any or all of the following causes:
(1) When the trial has been held in the absence of the defendant, in cases where such presence is required by law, except as provided in rule 2.27.(2) When the jury has received any evidence, paper or document out of court not authorized by the court.(3) When the jury have separated without leave of court, after retiring to deliberate upon their verdict, or have been guilty of any misconduct tending to prevent a fair and just consideration of the case.(4) When the verdict has been decided by lot, or by means other than a fair expression of opinion on the part of all jurors.(5) When the court has misdirected the jury in a material matter of law, or has erred in the decision of any question of law during the course of the trial, or when the prosecuting attorney has been guilty of prejudicial misconduct during the trial thereof before a jury.(6) When the verdict is contrary to law or evidence.(7) When the court has refused properly to instruct the jury.(8) When the defendant has discovered important and material evidence in the defendant’s favor since the verdict, which the defendant could not with reasonable diligence have discovered and produced at the trial. A motion based upon this ground shall be made without unreasonable delay and, in any event, within two years after final judgment, but such motion may be considered thereafter upon a showing of good cause. When a motion for a new trial is made upon the ground of newly discovered evidence, the defendant must produce at the hearing, in support thereof, the affidavits or testimony of the witnesses by whom such evidence is expected to be given, and if time is required by the defendant to procure such affidavits or testimony, the court may postpone the hearing of the motion for such length of time as, under all circumstances of the case, may be reasonable.(9) When from any other cause the defendant has not received a fair and impartial trial.c. Trials without juries. On a motion for a new trial in an action tried without a jury, the court may where appropriate, in lieu of granting a new trial, vacate the judgment if entered, take additional testimony, amend findings of fact and conclusions of law or make new findings and conclusions, and enter judgment accordingly.d. Effect of a new trial. Upon a new trial, the former verdict cannot be used or referred to either in evidence or argument.e. Time of decision. A motion for new trial shall be heard and determined by the court within 30 days from the date it is filed, except upon good cause entered in the record.2. 24(3)Arrest of judgment.a. Motion in arrest of judgment; definition and grounds. A motion in arrest of judgment is an application by the defendant that no judgment be rendered on a finding, plea, or verdict of guilty. Such motion shall be granted when upon the whole record no legal judgment can be pronounced. A defendant’s failure to challenge the adequacy of a guilty plea proceeding by motion in arrest of judgment shall preclude the defendant’s right to assert such challenge on appeal.b. Time of making motion by party. The motion must be made not later than 45 days after plea of guilty, verdict of guilty, or special verdict upon which a judgment of conviction may be rendered, but in any case not later than five days before the date set for pronouncing judgment.c. On motion of court. The court may also, upon its own observation of any of these grounds, arrest the judgment on its own motion.d. Effect of order arresting judgment. The effect of an order arresting judgment on any ground other than a defect in a guilty plea proceeding is to place the defendant in the same situation in which the defendant was immediately before the indictment was found or the information filed. The effect of an order arresting judgment on the ground the guilty plea proceeding was defective is to place the defendant in the same situation in which the defendant was immediately after the indictment was found or the information filed; provided, however, that when the only ground upon which the guilty plea is found to be defective is failure to establish a factual basis for the charge, the court shall afford the state an opportunity to establish an adequate factual basis before ruling on the motion in arrest of judgment.e. Proceedings after order arresting judgment on any ground other than a defect in a guilty plea proceeding. If, from the evidence on the trial, there is reasonable ground to believe the defendant guilty, and a new indictment or information can be framed, the court may order the defendant to be recommited to the officer of the proper county, or admitted to bail or otherwise released anew, to answer the new indictment. In such case the order arresting judgment shall not be a bar to another prosecution. But if the evidence upon trial appears to the trial court insufficient to charge the defendant with any offense, the defendant must, if in custody, be released; or, if admitted to bail, the defendant’s bail be exonerated; or if money has been deposited instead of bail, it must be refunded to the defendant or to the person or persons found by the court to have deposited said money on behalf of the defendant.f. Time of decision. A motion in arrest of judgment shall be heard and determined by the court within 30 days from the date it is filed, except upon good cause entered in the record.2. 24(4)General principles.a. Extensions. The time for filing motions for new trial or in arrest of judgment may be extended to such further time as the court may fix.b. Disposition. If the defendant moves for a new trial, or in arrest of judgment, the court shall defer the judgment and proceed to hear and decide the motions.c. Appeal. Appeal from an order granting or denying a motion for new trial or in arrest of judgment may be taken by the state or the defendant. Where the court has denied the motion for new trial or in arrest of judgment, or both, appeal may be had only after judgment is pronounced.d. Custody pending appellate determination. Pending determination by the appellate court of such appeal, the trial court shall determine whether the defendant shall remain in custody, or whether, if in custody, the defendant should be released on bail or the defendant’s own recognizance. Where the trial court has arrested judgment and an appeal is taken by the state, and it further appears to the trial court that there is no evidence sufficient to charge the defendant with an offense, the defendant shall not be held in custody.e. Reinstatement of verdict. In the event the appellate court reverses the order of the trial court arresting judgment or granting a new trial, it shall order that the verdict be reinstated, unless the appellate court finds other reversible errors, in which event it may enter an appropriate different order.2. 24(5)Correction of sentence.a. Time when correction of sentence may be made. The court may correct an illegal sentence at any time.b. Credit for time served. The defendant shall receive full credit for time spent in custody under the sentence prior to correction or reduction.
Iowa. R. Crim. P. 2.24
66GA, ch 1245(2), § 1301; 67GA, ch 153, § 69 to 73; Report 1978, effective July 1, 1979; amendment 1983; November 9, 2001, effective February 15, 2002