California bills · 2025-2026 Regular Session
California SB 483
Mental health diversion.
- Introduced
- In committee
- Passed Senate
- Passed House
- To Governor
- Became law
Sponsors
- Stern (Democratic)
Summary
Official abstract published by the California legislature· summary
Existing law authorizes the court to grant pretrial diversion to a defendant diagnosed with a mental disorder if the defendant satisfies certain eligibility requirements and if the court determines that the defendant is suitable for diversion. Existing law defines "pretrial diversion" as the postponement of prosecution to allow the defendant to undergo mental health treatment, subject to certain requirements, such as the court is satisfied that the recommended program will meet the specialized needs of the defendant, among others. Existing law provides that a defendant is suitable for pretrial diversion if certain criteria are met, including that the defendant agrees to comply with the treatment as a condition of diversion and they will not pose an unreasonable risk of danger to public safety, among others. Existing law defines "unreasonable risk of danger to public safety" as an unreasonable risk that the defendant will commit a new violent felony, as specified.
This bill would additionally require that the defendant agree that the recommended treatment plan will meet their specialized needs and would redefine "pretrial diversion" to require that the court is also satisfied that the recommended program is consistent with the underlying purpose of mental health diversion, as described. The bill would state that, notwithstanding the court's determination whether a defendant may pose an unreasonable risk that the defendant will commit a new violent felony, the court retains discretion to deny pretrial diversion if it concludes that the defendant poses an unreasonable risk to the physical safety of another.
Text versions
- 07/09/25 - Amended Assembly· Jul 9, 2025
- 05/23/25 - Amended Senate· May 23, 2025
- 02/19/25 - Introduced· Feb 19, 2025
- SB483
Roll-call votes
State vote data last updated Oct 19, 2026, 12:27 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Jul 15, 2025 House | Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar | pass | Set your home in California to see |
| Jun 4, 2025 Senate | 3rd Reading | pass | Set your home in California to see |
| May 23, 2025 Senate | Do pass as amended | pass | Set your home in California to see |
| Apr 7, 2025 Senate | Placed on suspense file | pass | Set your home in California to see |
| Mar 25, 2025 Senate | Do pass, but first be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
Actions
- Aug 29, 2025 · House
August 29 hearing: Held in committee and under submission. - Aug 20, 2025 · House
August 20 set for first hearing. Placed on APPR. suspense file. - Jul 16, 2025 · House
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To consent calendar. (Ayes 9. Noes 0.) (July 15). Re-referred to Com. on APPR. - Jul 9, 2025 · House
From committee with author's amendments. Read second time and amended. Re-referred to Com. on PUB. S. - Jul 1, 2025 · House
July 1 set for first hearing canceled at the request of author. - Jun 16, 2025 · House
Referred to Com. on PUB. S. - Jun 5, 2025 · House
In Assembly. Read first time. Held at Desk. - Jun 4, 2025 · Senate
Read third time. Passed. (Ayes 38. Noes 0. Page 1503.) Ordered to the Assembly. - May 27, 2025 · Senate
Read second time. Ordered to third reading. - May 23, 2025 · Senate
Read second time and amended. Ordered to second reading. - May 23, 2025 · Senate
From committee: Do pass as amended. (Ayes 6. Noes 0. Page 1201.) (May 23). - May 16, 2025 · Senate
Set for hearing May 23. - Apr 7, 2025 · Senate
April 7 hearing: Placed on APPR. suspense file. - Mar 28, 2025 · Senate
Set for hearing April 7. - Mar 25, 2025 · Senate
From committee: Do pass and re-refer to Com. on APPR. (Ayes 6. Noes 0. Page 533.) (March 25). Re-referred to Com. on APPR. - Mar 7, 2025 · Senate
Set for hearing March 25. - Feb 26, 2025 · Senate
Referred to Com. on PUB. S. - Feb 20, 2025 · Senate
From printer. May be acted upon on or after March 22. - Feb 19, 2025 · Senate
Introduced. Read first time. To Com. on RLS. for assignment. To print.