(b) If the defendant is found mentally incompetent, the trial, judgment, or hearing on the alleged violation shall be suspended and the court shall, after notice to the defendant, defense counsel, and the prosecution, hold a hearing to determine whether to do one or more of the following:

1. (1)

   1. (A)

      1. (i) Conduct a hearing, pursuant to Chapter 2.8A (commencing with Section 1001.35) of Title 6, and, if the court deems the defendant eligible and suitable, grant diversion pursuant to Section 1001.36 for a period not to exceed one year from the date the individual is accepted into diversion or the maximum term of imprisonment provided by law for the most serious offense charged in the misdemeanor complaint, whichever is shorter.
      2. (ii) Notwithstanding any other law, including Section 23640 of the Vehicle Code, a misdemeanor offense for which a defendant may be placed in a mental health diversion program in accordance with this section includes a misdemeanor violation of Section 23152 or 23153 of the Vehicle Code. However, this section does not limit the authority of the Department of Motor Vehicles to take administrative action concerning the driving privileges of a person arrested for a violation of Section 23152 or 23153 of the Vehicle Code.
   2. (B) Any hearing to determine eligibility and suitability for diversion shall be held no later than 30 days after the finding of incompetence. If the hearing is delayed beyond 30 days, the court shall order the defendant to be released on their own recognizance pending the hearing.
   3. (C) If the defendant performs satisfactorily on diversion pursuant to this section, at the end of the period of diversion, the court shall dismiss the criminal charges that were the subject of the criminal proceedings at the time of the initial diversion.
2. (2) Refer the defendant to the CARE Act court pursuant to Section 5978 of the Welfare and Institutions Code, if the defendant or counsel for the defendant agrees to the referral and the court has reason to believe that the defendant may be eligible for the CARE program. The CARE Act court shall hold a hearing to determine eligibility for the CARE program within 30 court days after the date of the referral. If the hearing is delayed beyond 30 court days, the court shall order the defendant, if confined in a county jail, to be released on their own recognizance pending that hearing. If the defendant is accepted into the CARE program, the CARE Act court shall notify the criminal court of the acceptance, and the charges shall be dismissed pursuant to Section 1385 six months after the date of the referral to the CARE program, unless the defendant’s case has been referred back to the court prior to the expiration of that six-month time period. If the defendant is not accepted into the CARE program or if the CARE Act court refers the defendant back to criminal court before the expiration of the six-month time period, the court shall proceed as provided in paragraph (1). Except as provided in this section and Sections 5978 and 5978.2 of the Welfare and Institutions Code, this paragraph does not alter the confidential nature of CARE program proceedings.

(c) If the court finds the defendant ineligible or unsuitable for diversion based on the circumstances set forth in subdivision (b), (c), (d), or (g) of Section 1001.36, the court shall, after notice to the defendant, defense counsel, and the prosecution, hold a hearing to determine which one of the following actions the court will take:

1. (1) Order modification of an existing mental health diversion treatment plan in accordance with a recommendation from the treatment provider.
2. (2) Refer the defendant to assisted outpatient treatment pursuant to Section 5346 of the Welfare and Institutions Code. A referral to assisted outpatient treatment may only occur in a county where services are available pursuant to Section 5348 of the Welfare and Institutions Code, and the agency agrees to accept responsibility for treatment of the defendant. A hearing to determine eligibility for assisted outpatient treatment shall be held within 45 days after the finding of incompetency. If the hearing is delayed beyond 45 days, the court shall order the defendant, if confined in county jail, to be released on their own recognizance pending that hearing. If the defendant is accepted into assisted outpatient treatment, the charges shall be dismissed pursuant to Section 1385 six months after the date of the referral to assisted outpatient treatment, unless the defendant’s case has been referred back to the court prior to the expiration of that time period. This section does not alter the confidential nature of assisted outpatient treatment.
3. (3) Refer the defendant to the county conservatorship investigator in the county of commitment for possible conservatorship proceedings for the defendant pursuant to Chapter 3 (commencing with Section 5350) of Part 1 of Division 5 of the Welfare and Institutions Code. A defendant shall only be referred to the conservatorship investigator if, based on the opinion of a qualified mental health expert, the defendant appears to be gravely disabled, as defined in subparagraph (A) of paragraph (1) of subdivision (h) of Section 5008 of the Welfare and Institutions Code. Any hearings required in the conservatorship proceedings shall be held in the superior court in the county of commitment. The court shall transmit a copy of the order directing initiation of conservatorship proceedings to the county mental health director or the director’s designee and shall notify the county mental health director or their designee of the outcome of the proceedings. Before establishing a conservatorship, the public guardian shall investigate all available alternatives to conservatorship pursuant to Section 5354 of the Welfare and Institutions Code. If a petition is not filed within 30 days of the referral, the court shall order the defendant, if confined in county jail, to be released on their own recognizance pending conservatorship proceedings. If the outcome of the conservatorship proceedings results in the filing of a petition for the establishment of a temporary or permanent conservatorship, the charges shall be dismissed pursuant to Section 1385 90 days after the date of the filing of the petition, unless the defendant’s case has been referred back to the court prior to the expiration of that time period. This section does not alter the confidential nature of conservatorship proceedings.
4. (4) Refer the defendant to the CARE Act court pursuant to Section 5978 of the Welfare and Institutions Code. The CARE Act court shall hold a hearing to determine eligibility for the CARE program within 14 court days after the date that the petition is filed. If the hearing is delayed beyond 14 court days, the court shall order the defendant, if confined in a county jail, to be released on their own recognizance pending that hearing. If the defendant is accepted into the CARE program, the CARE Act court shall notify the criminal court of the acceptance, and the charges shall be dismissed pursuant to Section 1385 six months after the date of the referral to the CARE program, unless the defendant’s case has been referred back to the court prior to the expiration of that time period. Except as provided in this section and Sections 5978 and 5978.2 of the Welfare and Institutions Code, this paragraph does not alter the confidential nature of CARE program proceedings.
5. (5) If the defendant does not qualify for services pursuant to paragraphs (1) to (4), inclusive, dismiss the charges.