(a) Grounds. The court must hold an additional hearing to determine the defendant's competence:

(b) Experts. The court may appoint new mental health experts under Rule 11.3.

(c) Finding of Competence. If the court finds that the defendant is competent, regular proceedings must begin again without delay. The defendant is entitled to repeat any proceeding if there are reasonable grounds to believe the defendant was prejudiced by previous incompetence.

(d) Finding of Continuing Incompetence. If the court finds that the defendant is still incompetent, it must proceed in accordance with Rules 11.5(b)(2) or (3). If the court proceeds under Rule 11.5(b)(2) and determines that there is a substantial probability that the defendant will regain competence in the foreseeable future, then the court may renew and may modify the treatment order for no more than an additional 180 days or the time period provided for the defendant's maximum possible sentence by A.R.S. § 13-4515, whichever is less.

(e) Dismissal of Charges. At any time after providing notice and a hearing under A.R.S. § 13-4515(C), the court may order the dismissal of the charges against a defendant adjudged incompetent. The defendant must be released from custody upon dismissal of the charges unless the court finds that the defendant's mental condition warrants a civil commitment hearing under A.R.S. §§ 36-501 et seq. or involuntary commitment proceedings under A.R.S. § 13-4521.