PEN §871.5: (a) When an action is dismissed by a magistrate pursuant to Section 859b, 861, 871, 1008, 1381, 1381.

(a) When an action is dismissed by a magistrate pursuant to Section 859b, 861, 871, 1008, 1381, 1381.5, 1385, 1387, or 1389 of this code or Section 41403 of the Vehicle Code, or a portion thereof is dismissed pursuant to those same sections which may not be charged by information under Section 739, the prosecutor may make a motion in the superior court within 15 days to compel the magistrate to reinstate the complaint or a portion thereof and to reinstate the custodial status of the defendant under the same terms and conditions as when the defendant last appeared before the magistrate. (b) Notice of the motion shall be made to the defendant and the magistrate. The only ground for the motion shall be that, as a matter of law, the magistrate erroneously dismissed the action or a portion thereof. (c) The superior court shall hear and determine the motion on the basis of the record of the proceedings before the magistrate. If the motion is litigated to decision by the prosecutor, the prosecution is prohibited from refiling the dismissed action, or portion thereof. (d) Within 10 days after the magistrate has dismissed the action or a portion thereof, the prosecuting attorney may file a written request for a transcript of the proceedings with the clerk of the magistrate. The reporter shall immediately transcribe his or her shorthand notes pursuant to Section 869 and file with the clerk of the superior court an original plus one copy, and as many copies as there are defendants (other than a fictitious defendant). The reporter shall be entitled to compensation in accordance with Section 869. The clerk of the superior court shall deliver a copy of the transcript to the prosecuting attorney immediately upon its receipt and shall deliver a copy of the transcript to each defendant (other than a fictitious defendant) upon his or her demand without cost. (e) When a court has ordered the resumption of proceedings before the magistrate, the magistrate shall resume the proceedings and when so ordered, issue an order of commitment for the reinstated offense or offenses within 10 days after the superior court has entered an order to that effect or within 10 days after the remittitur is filed in the superior court. Upon receipt of the remittitur, the superior court shall forward a copy to the magistrate. (f) Pursuant to paragraph (9) of subdivision (a) of Section 1238 the people may take an appeal from the denial of the motion by the superior court to reinstate the complaint or a portion thereof. If the motion to reinstate the complaint is granted, the defendant may seek review thereof only pursuant to Sections 995 and 999a. That review may only be sought in the event the defendant is held to answer pursuant to Section 872. (g) Nothing contained herein shall preclude a magistrate, upon the resumption of proceedings, from considering a motion made pursuant to Section 1318. If the superior court grants the motion for reinstatement and orders the magistrate to issue an order of commitment, the defendant, in lieu of resumed proceedings before the magistrate, may elect to waive his or her right to be committed by a magistrate, and consent to the filing of an amended or initial information containing the reinstated charge or charges. After arraignment thereon, he or she may adopt as a motion pursuant to Section 995, the record and proceedings of the motion taken pursuant to this section and the order issued pursuant thereto, and may seek review of the order in the manner prescribed in Section 999a.