(a) Trial Court Jurisdiction. After a petition-in-error has been filed, the trial court retains jurisdiction in the case for the following purposes:
(1) To facilitate the completion of the record and allocate the costs of its preparation.(2) To grant or modify orders in regard to custody, guardianship, support, and maintenance.(3) To decide motions for a new trial which assert grounds that are provided by 12 O.S. § 655 or a motion or petition for relief on grounds provided for by 12 O.S. § 1031 and 12 O.S.Supp. § 1031.1.(4) To decide motions in regard to staying the enforcement of judgments, decrees or final orders or of interlocutory orders appealable by right, whether subject to stay of enforcement as a matter of statutory right, or subject to a discretionary stay order.(5) In matrimonial litigation, to award attorney's fees for services rendered or to be rendered in connection with the appeal, to award alimony pending the appeal or to issue orders affecting the custody of children or the property of the parties pending the appeal. Jones v. Jones, 1980 OK 85, 612 P.2d 266.(6) To change the status of a litigant from that of next friend to guardian ad litem, or to appoint an attorney for such litigant and to impound funds that are in dispute.(7) To take action with respect to any issue collateral to a pending appeal.(8) To determine any matter ordered by the Supreme Court.(9) To determine any issue whose resolution pending appeal is explicitly authorized by law.(10) When the parties to a cause pending on appeal or on certiorari have agreed to a settlement of the claim and their agreement requires the trial court's approval, the parties may file in the Supreme Court a joint motion (a) for an order staying further proceedings for a period to be specified and (b) for leave to proceed before the trial court to secure approval of the settlement. If settlement is approved, a certified copy of the trial court's order attached to a joint motion should then be brought in this court for dismissal of the appeal or certiorari. An approved settlement need not and shall not be submitted for this court's review in the pending appeal. If a dispute should arise over the correctness of the trial court's settlement approval or over any of its terms, and corrective relief be sought, it must be by a timely-perfected appeal form the trial court's order that resolved the parties' settlement dispute. Goldman v. Goldman, 1994 OK 111, 883 P.2d 164.
(b) Review of Trial Court's Rulings Pending Appeal. Except as provided in Subdivision (a)(3) & (10), review of the trial court's ruling upon any of the matters set forth in part (a) of this Rule shall be by motion filed in the Supreme Court which shall be entertained in the principal appeal. However, a petition in error or amended petition in error shall be filed in the Supreme Court to seek review of the trial court's ruling when statute or the Rules of the Supreme Court require review of the trial court's ruling by a petition or amended petition in error. See, e.g., Rule 1.36(k). When review of a trial court's ruling is sought by motion, it must be filed in the Supreme Court within thirty (30) days of the date the trial court's ruling is filed in the trial court.
(c) Remedial Writs within an Appeal. All applicants to the Supreme Court seeking relief in the form of remedial or extraordinary writs pursuant to the court's appellate jurisdiction shall conform to Rule 1.191.
Okla. Stat. tit. 12, app 1 R. 1.37
Adopted by order of the Supreme Court, eff. 1/1/1997, amended by order of the Supreme Court, effective 2/4/1997. Amended by order of the Supreme Court, 2013 OK 67, eff. 8/1/2013.