California bills · 2025-2026 Regular Session
California AB 46
Diversion.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Nguyen (Democratic)
Cosponsors (10)
- Blakespear (Democratic)
- Hurtado (Democratic)
- Bains (Democratic)
- Krell (Democratic)
- Pacheco (Democratic)
- Petrie-Norris (Democratic)
- Michelle Rodriguez (Democratic)
- Blanca Rubio (Democratic)
- Ashby (Democratic)
- Umberg (Democratic)
Summary
Official abstract published by the California legislature· summary
Existing law authorizes a court to grant pretrial diversion to a defendant suffering from a mental disorder, on an accusatory pleading alleging the commission of a misdemeanor or felony offense, in order to allow the defendant to undergo mental health treatment. Existing law provides that a defendant is eligible for diversion if they have been diagnosed with certain mental disorders and the court finds that the mental disorder was a significant factor in the commission of the charged offense, unless there is clear and convincing evidence that the disorder was not a motivating, causal, or contributing factor to the defendant's involvement in the alleged offense. Existing law prohibits defendants charged with specified offenses, including murder, from being placed in this diversion program.
This bill would require that the diagnosis or rediagnosis with a mental disorder be within 5 years before the alleged offense.
Existing law makes a defendant suitable for this diversion program if, among other criteria, a qualified mental health expert opines that the defendant's symptoms of the mental disorder that caused, contributed to, or motivated the criminal behavior, would respond to mental health treatment and the defendant will not pose an unreasonable risk of danger to public safety if treated in the community, as specified.
The bill would revise that standard and instead require the court to find that the defendant will not pose a substantial and undue risk to the physical safety of another person if treated in the community. The bill would require the mental health expert's opinion to include that the proposed mental health diversion plan is clinically appropriate to address the symptoms of the defendant's mental disorder, as specified. The bill would require the court to state the reasons for denial on the record.
Text versions
- 06/29/26 - Chaptered· Jun 29, 2026
- 06/22/26 - Enrolled· Jun 22, 2026
- 05/14/26 - Amended Senate· May 14, 2026
- 02/13/26 - Amended Senate· Feb 13, 2026
- 07/10/25 - Amended Senate· Jul 10, 2025
- 05/05/25 - Amended Assembly· May 5, 2025
- 03/10/25 - Amended Assembly· Mar 10, 2025
- 12/02/24 - Introduced· Dec 2, 2024
- AB46
Roll-call votes
State vote data last updated Oct 15, 2026, 8:06 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Jun 22, 2026 House | AB 46 Nguyen Concurrence in Senate Amendments | pass | Set your home in California to see |
| May 27, 2026 Senate | 3rd Reading AB46 Nguyen et al. By Blakespear | pass | Set your home in California to see |
| May 14, 2026 Senate | Do pass as amended | pass | Set your home in California to see |
| May 11, 2026 Senate | Placed on suspense file | pass | Set your home in California to see |
| Mar 17, 2026 Senate | Do pass, but first be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
| Jul 8, 2025 Senate | Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations] | pass | Set your home in California to see |
| May 19, 2025 House | AB 46 Nguyen Assembly Third Reading | pass | Set your home in California to see |
| May 14, 2025 House | Do pass. | pass | Set your home in California to see |
| Apr 29, 2025 House | Do pass as amended and be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
Actions
- Jun 29, 2026 · Legislature
Chaptered by Secretary of State - Chapter 18, Statutes of 2026. - Jun 29, 2026 · Legislature
Approved by the Governor. - Jun 23, 2026 · Legislature
Enrolled and presented to the Governor at 11:30 a.m. - Jun 22, 2026 · House
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 60. Noes 1. Page 5790.). - May 27, 2026 · House
In Assembly. Concurrence in Senate amendments pending. - May 27, 2026 · Senate
Read third time. Passed. Ordered to the Assembly. (Ayes 34. Noes 0. Page 4506.). - May 18, 2026 · Senate
Read second time. Ordered to third reading. - May 14, 2026 · Senate
Read second time and amended. Ordered returned to second reading. - May 14, 2026 · Senate
From committee: Amend, and do pass as amended. (Ayes 7. Noes 0.) (May 14). - May 11, 2026 · Senate
In committee: Referred to APPR. suspense file. - Mar 17, 2026 · Senate
From committee: Do pass and re-refer to Com. on APPR. (Ayes 5. Noes 0.) (March 17). Re-referred to Com. on APPR. - Mar 4, 2026 · Senate
Re-referred to Com. on PUB. S. - Feb 17, 2026 · Senate
Re-referred to Com. on RLS. - Feb 17, 2026 · Senate
Withdrawn from committee. - Feb 13, 2026 · Senate
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on APPR. - Aug 18, 2025 · Senate
In committee: Hearing postponed by committee. - Aug 13, 2025 · Senate
In committee: Hearing postponed by committee. - Jul 10, 2025 · Senate
Read second time and amended. Re-referred to Com. on APPR. - Jul 9, 2025 · Senate
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 4. Noes 0.) (July 8). - Jun 19, 2025 · Senate
In committee: Hearing postponed by committee. - May 28, 2025 · Senate
Referred to Com. on PUB. S. - May 20, 2025 · Senate
In Senate. Read first time. To Com. on RLS. for assignment. - May 19, 2025 · House
Read third time. Passed. Ordered to the Senate. (Ayes 56. Noes 7. Page 1601.) - May 15, 2025 · House
Read second time. Ordered to third reading. - May 14, 2025 · House
From committee: Do pass. (Ayes 13. Noes 1.) (May 14). - May 6, 2025 · House
Re-referred to Com. on APPR. - May 5, 2025 · House
Read second time and amended. - May 1, 2025 · House
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 8. Noes 0.) (April 29). - Mar 11, 2025 · House
Re-referred to Com. on PUB. S. - Mar 10, 2025 · House
From committee chair, with author's amendments: Amend, and re-refer to Com. on PUB. S. Read second time and amended. - Mar 10, 2025 · House
Referred to Com. on PUB. S. - Dec 10, 2024 · House
Introduced measure version corrected. - Dec 3, 2024 · House
From printer. May be heard in committee January 2. - Dec 2, 2024 · House
Read first time. To print.