(a) Motions submitted to an appellate court shall be filed with the clerk and served in accordance with Rule 14. (b) A motion directed to a subject matter which may substantially affect the disposition of a case shall, at the time of filing, be supported by a memorandum of points and authorities. The motion and memorandum may be combined and filed as one document. Rule 1.01 applies. Upon filing, such motion and memorandum shall be served upon the adverse party or the attorney of record who, within 15 days after service, may file and serve a similar memorandum. The court may resolve a motion without oral argument, or may order a hearing. All motions not previously determined shall be heard or submitted at the time regularly assigned for the hearing of the case. All motions shall be in the same form as described in Rule 7.05(b). Amended May 4, 2001, effective September 1, 2001; amended July 26, 2006, effective December 1, 2006; amended April, 6, 2015, effective July 1, 2015.