California State Senator

Thomas Umberg 2025-2026 Regular Session - Authored & Sponsored Legislation (Page 3)

Legislative Session

Primary Sponsor of Legislation

California 2025-2026 Regular Session

California Senate Bill SB581

Introduced

9/2/25

Introduced

2/20/25

Refer

3/5/25

Refer

4/10/25

Report Pass

4/30/25

Refer

4/30/25

Report Pass

4/30/25

Report Pass

5/23/25

Refer

4/30/25

Engrossed

6/3/25

Report Pass

5/23/25

Report Pass

5/23/25

Refer

6/9/25

Engrossed

6/3/25

Refer

6/9/25

Report Pass

6/25/25

Refer

6/25/25

Refer

6/25/25

Report Pass

7/15/25

Refer

7/15/25

Report Pass

8/29/25

An act to add Section 19846.

California 2025-2026 Regular Session

California Senate Bill SB574

Introduced

4/2/25

Introduced

2/20/25

Refer

3/5/25

Refer

3/24/25

Refer

4/2/25

Refer

1/5/26

Refer

1/5/26

Refer

1/5/26

Report Pass

1/14/26

Refer

1/14/26

Report Pass

1/22/26

Report Pass

1/14/26

Engrossed

1/29/26

Refer

1/14/26

Report Pass

1/22/26

Engrossed

1/29/26

Report Pass

1/22/26

Engrossed

1/29/26

Generative artificial intelligence: attorneys and arbitrators.

California 2025-2026 Regular Session

California Senate Bill SB25

Introduced

10/14/25

Introduced

12/2/24

Refer

1/29/25

Refer

3/25/25

Report Pass

4/9/25

Refer

4/10/25

Report Pass

4/9/25

Refer

4/10/25

Report Pass

5/23/25

Report Pass

5/23/25

Engrossed

6/2/25

Engrossed

6/2/25

Refer

6/9/25

Refer

6/9/25

Report Pass

6/24/25

Refer

6/24/25

Refer

6/24/25

Report Pass

8/29/25

Enrolled

2/2/26

Chaptered

2/10/26

Enrolled

2/2/26

Passed

2/10/26

Passed

2/10/26

Antitrust: premerger notification.

California 2025-2026 Regular Session

California Senate Bill SB26

Introduced

12/2/24

Refer

1/29/25

Report Pass

2/11/25

Refer

2/11/25

Report Pass

3/3/25

Refer

3/4/25

Report Pass

3/3/25

Engrossed

3/13/25

Refer

3/4/25

Engrossed

3/13/25

Refer

3/24/25

Refer

3/24/25

Report Pass

3/26/25

Enrolled

4/1/25

Chaptered

4/2/25

Enrolled

4/1/25

Passed

4/2/25

Passed

4/2/25

An act to amend Sections 871.

California 2025-2026 Regular Session

California Senate Bill SB27

Introduced

12/2/24

Refer

1/29/25

Report Pass

4/9/25

Report Pass

4/9/25

Engrossed

5/27/25

Refer

6/5/25

Refer

6/17/25

Report Pass

7/2/25

Refer

7/2/25

Report Pass

7/9/25

Refer

7/9/25

Report Pass

7/16/25

Refer

7/17/25

Report Pass

8/29/25

Enrolled

9/12/25

Chaptered

10/10/25

Enrolled

9/12/25

Passed

10/10/25

Passed

10/10/25

Community Assistance, Recovery, and Empowerment (CARE) Court Program.

California 2025-2026 Regular Session

California Senate Bill SB28

Introduced

12/2/24

Refer

1/29/25

Refer

3/10/25

Report Pass

3/25/25

Refer

3/25/25

Report Pass

3/25/25

Report Pass

5/23/25

Refer

3/25/25

Engrossed

5/29/25

Report Pass

5/23/25

Refer

6/5/25

Engrossed

5/29/25

Refer

6/5/25

An act to amend Section 11972 of the Health and Safety Code, relating to courts, and declaring the urgency thereof, to take effect immediately.

California 2025-2026 Regular Session

California Senate Bill SCR2

Introduced

12/2/24

Engrossed

12/2/24

Enrolled

12/2/24

Chaptered

12/9/24

Passed

12/9/24

Chaptered/Vetoed

12/9/24

2025–26 First Extraordinary Session of the Legislature: final adjournment.

California 2025-2026 Regular Session

California Senate Bill SCR4

Introduced

12/2/24

Refer

12/2/24

Engrossed

4/28/25

Refer

5/5/25

Enrolled

5/23/25

Enrolled

5/23/25

Chaptered

5/29/25

Passed

5/29/25

Passed

5/29/25

Fiftieth anniversary of the fall of Saigon.

California 2025-2026 Regular Session

California Senate Bill SB35

Introduced

12/3/24

Refer

1/29/25

Refer

3/10/25

Refer

3/19/25

Report Pass

4/24/25

Refer

4/24/25

Report Pass

4/30/25

Report Pass

4/24/25

Refer

5/1/25

Report Pass

4/30/25

Refer

4/24/25

Report Pass

5/23/25

Report Pass

4/30/25

Refer

5/1/25

Refer

5/1/25

Report Pass

5/23/25

Engrossed

5/29/25

Report Pass

5/23/25

Engrossed

5/29/25

Refer

6/5/25

Refer

6/11/25

Refer

6/5/25

Refer

6/11/25

Report Pass

7/16/25

Refer

7/17/25

An act to amend Sections 11833.

Co-Sponsor of Legislation

California 2025-2026 Regular Session

California Senate Bill SB590

Introduced

2/20/25

Refer

3/5/25

Refer

4/3/25

Report Pass

4/9/25

Refer

4/9/25

Report Pass

4/9/25

Report Pass

5/23/25

Report Pass

5/23/25

Engrossed

5/28/25

Refer

4/9/25

Refer

6/5/25

Report Pass

5/23/25

Engrossed

5/28/25

Refer

6/5/25

Report Pass

7/9/25

Refer

7/9/25

Report Pass

8/29/25

Enrolled

9/10/25

Chaptered

10/13/25

Enrolled

9/10/25

Passed

10/13/25

Passed

10/13/25

Paid family leave: eligibility: care for designated persons.

California 2025-2026 Regular Session

California Senate Bill SB569

Introduced

2/20/25

Refer

3/5/25

Refer

4/21/25

Report Pass

4/23/25

Refer

4/23/25

Report Pass

4/23/25

Report Pass

5/23/25

Refer

4/23/25

Engrossed

6/4/25

Report Pass

5/23/25

Report Pass

5/23/25

Refer

6/16/25

Engrossed

6/4/25

Refer

6/16/25

An act to add Article 5 (commencing with Section 14190) to Chapter 2 of Part 5 of Division 3 of Title 2 of the Government Code, relating to the Department of Transportation.

California 2025-2026 Regular Session

California Senate Bill SB531

Introduced

2/20/25

Refer

3/5/25

Failed

2/2/26

Course of study: mental health education.

California 2025-2026 Regular Session

California Senate Bill SB551

Introduced

2/20/25

Refer

3/5/25

Refer

3/24/25

Refer

4/2/25

Report Pass

4/23/25

Refer

4/23/25

Report Pass

4/23/25

Engrossed

5/28/25

Refer

4/23/25

Refer

6/5/25

Refer

6/10/25

Report Pass

6/17/25

Refer

6/17/25

Report Pass

8/29/25

Enrolled

9/9/25

Chaptered

10/1/25

Enrolled

9/9/25

Passed

10/1/25

Passed

10/1/25

Corrections and rehabilitation: state policy.

California 2025-2026 Regular Session

California Senate Bill SR8

Introduced

12/2/24

Introduced

12/2/24

Refer

12/2/24

(2025-2026)

Joint Sponsor of Legislation

California 2025-2026 Regular Session

California Assembly Bill AB46

Introduced

12/2/24

Refer

3/10/25

Report Pass

3/10/25

Refer

3/11/25

Report Pass

5/1/25

Refer

5/6/25

Report Pass

5/14/25

Engrossed

5/19/25

Refer

5/20/25

Refer

5/28/25

Report Pass

7/9/25

Refer

7/10/25

Report Pass

2/13/26

Refer

2/13/26

Refer

2/17/26

Refer

3/4/26

Report Pass

3/17/26

Refer

3/17/26

Refer

5/11/26

Report Pass

5/14/26

Diversion.

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