California State Senator

Catherine Blakespear 2025-2026 Regular Session - Authored & Sponsored Legislation

Legislative Session

Primary Sponsor of Legislation

California 2025-2026 Regular Session

California Senate Bill SB42

Introduced

12/5/24

Refer

1/29/25

Refer

2/5/25

Refer

2/14/25

Report Pass

4/1/25

Refer

4/2/25

Report Pass

4/1/25

Refer

4/2/25

Report Pass

5/23/25

Engrossed

6/2/25

Report Pass

5/23/25

Engrossed

6/2/25

Refer

6/9/25

Refer

6/9/25

Refer

6/25/25

Refer

6/25/25

Report Pass

7/2/25

Refer

7/2/25

Report Pass

8/29/25

Enrolled

9/13/25

Chaptered

10/2/25

Enrolled

9/13/25

Passed

10/2/25

Passed

10/2/25

Political Reform Act of 1974: public campaign financing: California Fair Elections Act of 2026.

California 2025-2026 Regular Session

California Senate Bill SB45

Introduced

12/12/24

Refer

1/29/25

Refer

2/24/25

Refer

3/5/25

Report Pass

3/19/25

Refer

3/19/25

Report Pass

3/19/25

Failed

2/2/26

Refer

3/19/25

Recycling: beverage containers: tethered plastic caps.

California 2025-2026 Regular Session

California Senate Bill SB254

Introduced

2/3/25

Refer

2/14/25

Refer

3/20/25

Refer

4/2/25

Refer

4/22/25

Report Pass

4/30/25

Refer

4/30/25

Report Pass

4/30/25

Report Pass

5/27/25

Refer

4/30/25

Engrossed

6/4/25

Report Pass

5/27/25

Report Pass

5/27/25

Refer

6/16/25

Engrossed

6/4/25

Refer

6/16/25

Report Pass

7/17/25

Refer

7/17/25

Report Pass

7/17/25

Refer

7/17/25

Report Pass

8/29/25

Refer

9/10/25

Report Pass

9/12/25

Enrolled

9/13/25

Chaptered

9/19/25

Enrolled

9/13/25

Passed

9/19/25

Passed

9/19/25

Chaptered

9/19/25

Passed

9/19/25

Energy.

California 2025-2026 Regular Session

California Senate Bill SB242

Introduced

1/30/25

Refer

2/14/25

Report Pass

5/1/25

Refer

5/5/25

Report Pass

5/1/25

Refer

5/5/25

Failed

2/2/26

Medicare supplement coverage: open enrollment periods.

California 2025-2026 Regular Session

California Senate Bill SB329

Introduced

2/11/25

Refer

2/19/25

Report Pass

3/27/25

Refer

3/28/25

Report Pass

3/27/25

Refer

3/28/25

Report Pass

5/23/25

Engrossed

5/29/25

Report Pass

5/23/25

Refer

6/5/25

Engrossed

5/29/25

Refer

6/5/25

Report Pass

6/25/25

Refer

6/25/25

Refer

6/25/25

An act to add Section 11834.

California 2025-2026 Regular Session

California Senate Bill SB403

Introduced

2/14/25

Refer

2/26/25

Refer

3/24/25

Refer

4/2/25

Report Pass

4/24/25

Refer

4/24/25

Report Pass

4/30/25

Report Pass

4/24/25

Refer

5/1/25

Refer

4/24/25

Report Pass

4/30/25

Report Pass

4/30/25

Report Pass

5/23/25

Refer

5/1/25

Engrossed

6/4/25

Report Pass

5/23/25

Refer

5/1/25

Report Pass

5/23/25

Refer

6/16/25

Engrossed

6/4/25

Refer

6/16/25

Report Pass

7/9/25

Refer

7/9/25

Report Pass

7/16/25

Refer

7/16/25

Report Pass

8/29/25

Enrolled

9/12/25

Chaptered

10/3/25

Enrolled

9/12/25

Passed

10/3/25

Passed

10/3/25

Chaptered

10/3/25

Passed

10/3/25

End of Life Option Act: sunset.

Joint Sponsor of Legislation

California 2025-2026 Regular Session

California Assembly Bill AB1083

Introduced

2/20/25

Refer

9/11/25

Report Pass

9/11/25

Refer

9/12/25

Failed

2/2/26

California Environmental Quality Act: exemptions: housing development projects: natural and protected lands: record of proceedings.

California 2025-2026 Regular Session

California Assembly Bill AB1127

Introduced

2/20/25

Refer

3/28/25

Report Pass

3/28/25

Refer

4/1/25

Report Pass

4/9/25

Refer

4/21/25

Report Pass

4/22/25

Refer

4/22/25

Refer

5/7/25

Report Pass

5/23/25

Engrossed

6/3/25

Refer

6/4/25

Refer

6/18/25

Report Pass

6/19/25

Refer

6/19/25

Report Pass

7/2/25

Refer

7/3/25

Report Pass

7/16/25

Refer

7/16/25

Refer

8/18/25

Report Pass

8/29/25

Enrolled

9/13/25

Enrolled

9/13/25

Chaptered

10/10/25

Passed

10/10/25

Firearms: converter pistols.

California 2025-2026 Regular Session

California Assembly Bill ACR33

Introduced

2/14/25

Refer

2/18/25

Engrossed

2/24/25

Refer

2/26/25

Enrolled

3/13/25

Chaptered

3/18/25

Passed

3/18/25

Rare Disease Day.

Co-Sponsor of Legislation

California 2025-2026 Regular Session

California Senate Bill SB248

Introduced

1/30/25

Refer

2/14/25

Report Pass

3/25/25

Refer

3/25/25

Report Pass

3/25/25

Report Pass

5/23/25

Refer

3/25/25

Engrossed

6/4/25

Report Pass

5/23/25

Refer

6/16/25

Engrossed

6/4/25

Refer

6/16/25

Refer

6/24/25

Refer

6/24/25

Report Pass

7/2/25

Refer

7/2/25

An act to add Section 28222 to the Penal Code, relating to firearms.

California 2025-2026 Regular Session

California Senate Bill SR15

Introduced

2/6/25

Refer

2/6/25

Passed

2/27/25

Passed

2/27/25

(2025-2026)

California 2025-2026 Regular Session

California Senate Bill SCR20

Introduced

2/10/25

Refer

2/10/25

Engrossed

2/27/25

Refer

3/3/25

Enrolled

3/20/25

Enrolled

3/20/25

Chaptered

3/25/25

Passed

3/25/25

Passed

3/25/25

Peripartum Cardiomyopathy Awareness Month.

California 2025-2026 Regular Session

California Senate Bill SR16

Introduced

2/11/25

Refer

2/11/25

Passed

2/20/25

Passed

2/20/25

(2025-2026)

California 2025-2026 Regular Session

California Senate Bill SB351

Introduced

2/12/25

Refer

2/26/25

Report Pass

4/21/25

Refer

4/21/25

Report Pass

4/30/25

Report Pass

4/21/25

Refer

4/30/25

Refer

4/21/25

Report Pass

4/30/25

Report Pass

5/23/25

Report Pass

5/23/25

Engrossed

5/28/25

Refer

4/30/25

Refer

6/5/25

Report Pass

5/23/25

Engrossed

5/28/25

Refer

6/16/25

Refer

6/5/25

Engrossed

5/28/25

Report Pass

6/24/25

Refer

6/16/25

Refer

6/24/25

Refer

6/24/25

Report Pass

7/2/25

Refer

7/2/25

Report Pass

7/16/25

Enrolled

9/13/25

Chaptered

10/6/25

Enrolled

9/13/25

Passed

10/6/25

Passed

10/6/25

Health facilities.

California 2025-2026 Regular Session

California Senate Bill SB367

Introduced

2/13/25

Refer

2/26/25

Refer

3/24/25

Refer

4/2/25

Report Pass

4/10/25

Refer

4/10/25

Refer

4/21/25

Report Pass

4/10/25

Refer

4/21/25

Report Pass

4/30/25

Refer

5/1/25

Report Pass

4/30/25

Refer

5/1/25

Failed

2/2/26

Mental health.

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