For good cause, the court may extend the time limits one or more times. Upon each showing of good cause, the court may extend the time for holding a preliminary examination for up to 30 days each time if the defendant is in custody, and up to 60 days each time if the defendant is not in custody. When the court considers whether to extend the time for holding a preliminary hearing under this Rule, the defendant may request and the court may review the defendant.s detention or conditions of release pursuant to Rule 33.05.
At the preliminary hearing the defendant shall not be called upon to plead. If the defendant waives preliminary hearing, the court shall order the defendant to appear to answer to the charge.
If the court finds probable cause to believe a felony has been committed and the defendant has committed it, the court shall order the defendant to appear and answer to the charge; otherwise, the court shall discharge the defendant.
Within five days after concluding the proceedings, the court shall cause all papers in the proceeding and any bail posted by the defendant to be transmitted to that division.
Arraignment shall be conducted in open court. The judge may conduct the arraignment with the defendant appearing by interactive video technology if the defendant is entering a plea of not guilty. The arraignment shall consist of reading the indictment or information to the defendant or stating to him or her the substance of the charge and calling on the defendant to plead thereto. The defendant shall be given a copy of the indictment or information before being called upon to plead.
Mo. R. Crim. P. 22.09