SB 908 is sponsored by Wahab and Wiener, Scott D. (Democratic).

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California 20252026 Regular Session Status: To Executive 1 D cosponsors

SB 908 — Residential windows: retrofitting: residential window replacement projects: California Building Code compliance.

Last action August 31, 2026 — Enrolled and presented to the Governor at 6 p.m.

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✓
Introduced
✓
In Committee
✓
Passed Senate
✓
Passed Assembly
5
To Executive
6
Enacted

This bill has been sent to the executive. Introduced January 22, 2026. It awaits signature.

Next likely step: the executive signs it into law or issues a veto.

Prognosis

Likely to advance 66% · moderate confidence

Where this bill stands today.

Odds of enactment

Moderate

How often bills like it became law.

To Executive

Current position in the legislative process.
2 sponsors

1 primary, 1 co-sponsors signed on.
Single-party support

Sponsorship is currently within one party (1 D).
Cleared a recorded vote

Passed 9 recorded votes so far.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

In plain language

The bill updates regulations for residential window replacements to comply with California Building Code.

This bill focuses on the retrofitting and replacement of residential windows. It aims to align these projects with the California Building Code to ensure safety and compliance.

What this means for you

Workers: This means workers in construction and renovation will need to be aware of the updated compliance standards for window projects.

Summary

Residential windows: retrofitting: residential window replacement projects: California Building Code compliance.

Bill Text

Chaptered 09/29/26 - Chaptered html September 29, 2026
Enrolled 08/28/26 - Enrolled Current pdf August 28, 2026
Amended 08/20/26 - Amended Assembly pdf August 20, 2026
Amended Amended Assembly xml August 20, 2026
Amended 06/15/26 - Amended Assembly pdf June 15, 2026
Amended 04/23/26 - Amended Senate pdf April 23, 2026
Amended 04/08/26 - Amended Senate pdf April 08, 2026
Amended 03/23/26 - Amended Senate pdf March 23, 2026
Introduced 01/22/26 - Introduced pdf January 22, 2026
SB908 View text html

Action History

August 31, 2026
Enrolled and presented to the Governor at 6 p.m.
August 26, 2026
Assembly amendments concurred in. (Ayes 38. Noes 1.) Ordered to engrossing and enrolling.
August 25, 2026
In Senate. Concurrence in Assembly amendments pending.
August 25, 2026
Read third time. Passed. Ordered to the Senate.
August 20, 2026
Ordered to third reading.
August 20, 2026
Read third time and amended.
August 06, 2026
Read second time. Ordered to third reading.
August 05, 2026
From committee: Do pass. (Ayes 14. Noes 1.) (August 5).
July 02, 2026
From committee: Do pass and re-refer to Com. on APPR. (Ayes 10. Noes 0.) (July 1). Re-referred to Com. on APPR.
June 24, 2026
From committee: Do pass and re-refer to Com. on L. GOV. (Ayes 11. Noes 0.) (June 24). Re-referred to Com. on L. GOV.
June 15, 2026
From committee with author's amendments. Read second time and amended. Re-referred to Com. on H. & C.D.
June 01, 2026
Referred to Coms. on H. & C.D. and L. GOV.
May 20, 2026
In Assembly. Read first time. Held at Desk.
May 19, 2026
Read third time. Passed. (Ayes 32. Noes 7. Page 4338.) Ordered to the Assembly.
May 12, 2026
Read second time. Ordered to third reading.
May 11, 2026
From committee: Be ordered to second reading pursuant to Senate Rule 28.8.
May 04, 2026
Set for hearing May 11.
April 23, 2026
Read second time and amended. Re-referred to Com. on APPR.
April 22, 2026
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 9. Noes 1. Page 3975.) (April 21).
April 15, 2026
From committee: Do pass and re-refer to Com. on HOUSING. (Ayes 5. Noes 1. Page 3903.) (April 15). Re-referred to Com. on HOUSING.
April 15, 2026
Set for hearing April 21 in HOUSING pending receipt.
April 09, 2026
Set for hearing April 15.
April 08, 2026
From committee with author's amendments. Read second time and amended. Re-referred to Com. on L. GOV.
April 08, 2026
Re-referred to Coms. on L. GOV. and HOUSING.
March 23, 2026
From committee with author's amendments. Read second time and amended. Re-referred to Com. on RLS.
February 11, 2026
Referred to Com. on RLS.
January 23, 2026
From printer. May be acted upon on or after February 22.
January 22, 2026
Introduced. Read first time. To Com. on RLS. for assignment. To print.

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 1 co-sponsors · 120 not signed on · 8 voted No

Sponsors (1)

Wiener, Scott D. Democratic

Co-sponsors (1)

Wahab

Not signed on (120)

120 members have not signed on to this bill.

Show all 120 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

Unfinished Business SB908 Wiener et al. Concurrence

August 26, 2026

Passed 38 Yea · 1 Nay · 1 Other

Party	Yea	Nay	Present	Not Voting
Unaffiliated	6	0	0	0
Republican	7	1	0	1
Democratic	25	0	0	0
Total	38	1	0	1
% of votes cast	95%	3%	0%	3%

How each member voted (40)

Member	Party	Vote
Allen	—	Yea
Gonzalez	—	Yea
Ochoa Bogh	—	Yea
Pérez	—	Yea
Rubio	—	Yea
Weber Pierson	—	Yea
Archuleta, Bob	Democratic	Yea
Arreguín, Jesse	Democratic	Yea
Ashby, Angelique V.	Democratic	Yea
Becker, Josh	Democratic	Yea
Blakespear, Catherine S.	Democratic	Yea
Cabaldon, Christopher	Democratic	Yea
Caballero, Anna M.	Democratic	Yea
Cervantes, Sabrina	Democratic	Yea
Cortese, Dave	Democratic	Yea
Durazo, Maria Elena	Democratic	Yea
Grayson, Timothy S.	Democratic	Yea
Hurtado, Melissa	Democratic	Yea
Laird, John	Democratic	Yea
Limón, Monique	Democratic	Yea
McGuire, Mike	Democratic	Yea
McNerney, Jerry	Democratic	Yea
Menjivar, Caroline	Democratic	Yea
Padilla, Stephen C.	Democratic	Yea
Reyes, Eloise Gómez	Democratic	Yea
Richardson, Laura	Democratic	Yea
Smallwood-Cuevas, Lola	Democratic	Yea
Stern, Henry I.	Democratic	Yea
Umberg, Thomas J.	Democratic	Yea
Wahab, Aisha	Democratic	Yea
Wiener, Scott D.	Democratic	Yea
Alvarado-Gil, Marie	Republican	Yea
Choi, Steven S.	Republican	Not Voting
Dahle, Megan	Republican	Yea
Grove, Shannon	Republican	Nay
Jones, Brian W.	Republican	Yea
Niello, Roger W.	Republican	Yea
Seyarto, Kelly	Republican	Yea
Strickland, Tony	Republican	Yea
Valladares, Suzette Martinez	Republican	Yea

Official roll call →

SB 908 Wiener Senate Third Reading By Patterson

August 25, 2026

Passed 74 Yea · 0 Nay · 5 Other

Party	Yea	Nay	Present	Not Voting
Republican	15	0	0	3
Democratic	52	0	0	2
Unaffiliated	7	0	0	0
Total	74	0	0	5
% of votes cast	94%	0%	0%	6%

How each member voted (79)

Member	Party	Vote
Patterson	—	Yea
Ávila Farías	—	Yea
Rivas	—	Yea
Carrillo	—	Yea
Fong	—	Yea
Garcia	—	Yea
Lowenthal	—	Yea
Addis, Dawn	Democratic	Yea
Aguiar-Curry, Cecilia M.	Democratic	Yea
Ahrens, Patrick	Democratic	Yea
Alvarez, David	Democratic	Yea
Arambula, Joaquin	Democratic	Yea
Bains, Jasmeet	Democratic	Yea
Bauer-Kahan, Rebecca	Democratic	Yea
Bennett, Steve	Democratic	Yea
Berman, Marc	Democratic	Yea
Boerner, Tasha	Democratic	Yea
Bonta, Mia	Democratic	Yea
Bryan, Isaac G.	Democratic	Yea
Calderon, Lisa	Democratic	Yea
Caloza, Jessica	Democratic	Yea
Connolly, Damon	Democratic	Yea
Elhawary, Sade	Democratic	Not Voting
Gabriel, Jesse	Democratic	Yea
Gipson, Mike A.	Democratic	Yea
González, Mark	Democratic	Yea
Haney, Matt	Democratic	Yea
Harabedian, John	Democratic	Yea
Hart, Gregg	Democratic	Yea
Irwin, Jacqui	Democratic	Yea
Jackson, Corey A.	Democratic	Yea
Kalra, Ash	Democratic	Yea
Krell, Maggy	Democratic	Yea
Lee, Alex	Democratic	Yea
McKinnor, Tina	Democratic	Not Voting
Muratsuchi, Al	Democratic	Yea
Nguyen, Stephanie	Democratic	Yea
Ortega, Liz	Democratic	Yea
Pacheco, Blanca	Democratic	Yea
Papan, Diane	Democratic	Yea
Patel, Darshana R.	Democratic	Yea
Pellerin, Gail	Democratic	Yea
Petrie-Norris, Cottie	Democratic	Yea
Quirk-Silva, Sharon	Democratic	Yea
Ramos, James C.	Democratic	Yea
Ransom, Rhodesia	Democratic	Yea
Rodriguez, Celeste	Democratic	Yea
Rodriguez, Michelle	Democratic	Yea
Rogers, Chris	Democratic	Yea
Rubio, Blanca E.	Democratic	Yea
Schiavo, Pilar	Democratic	Yea
Schultz, Nick	Democratic	Yea
Sharp-Collins, LaShae	Democratic	Yea
Solache, Jr., José Luis	Democratic	Yea
Soria, Esmeralda	Democratic	Yea
Stefani, Catherine	Democratic	Yea
Valencia, Avelino	Democratic	Yea
Ward, Christopher M.	Democratic	Yea
Wicks, Buffy	Democratic	Yea
Wilson, Lori D.	Democratic	Yea
Zbur, Rick Chavez	Democratic	Yea
Alanis, Juan	Republican	Yea
Castillo, Leticia	Republican	Yea
Chen, Phillip	Republican	Not Voting
Davies, Laurie	Republican	Yea
DeMaio, Carl	Republican	Yea
Dixon, Diane	Republican	Not Voting
Ellis, Stan	Republican	Yea
Flora, Heath	Republican	Yea
Gonzalez, Jeff	Republican	Yea
Hadwick, Heather	Republican	Yea
Hoover, Josh	Republican	Yea
Johnson, Natasha	Republican	Yea
Lackey, Tom	Republican	Not Voting
Macedo, Alexandra	Republican	Yea
Sanchez, Kate	Republican	Yea
Ta, Tri	Republican	Yea
Tangipa, David J.	Republican	Yea
Wallis, Greg	Republican	Yea

Official roll call →

Do pass.

August 05, 2026

Passed 14 Yea · 1 Nay

Party	Yea	Nay	Present	Not Voting
Republican	3	1	0	0
Democratic	11	0	0	0
Total	14	1	0	0
% of votes cast	93%	7%	0%	0%

How each member voted (15)

Member	Party	Vote
Arambula, Joaquin	Democratic	Yea
Calderon, Lisa	Democratic	Yea
Caloza, Jessica	Democratic	Yea
Fong, Mike	Democratic	Yea
González, Mark	Democratic	Yea
Krell, Maggy	Democratic	Yea
Pacheco, Blanca	Democratic	Yea
Pellerin, Gail	Democratic	Yea
Sharp-Collins, LaShae	Democratic	Yea
Solache, Jr., José Luis	Democratic	Yea
Wicks, Buffy	Democratic	Yea
Dixon, Diane	Republican	Nay
Hoover, Josh	Republican	Yea
Ta, Tri	Republican	Yea
Tangipa, David J.	Republican	Yea

Official roll call →

Committee vote — Committee CX25 — Committee vote

August 05, 2026

Passed 14 Yea · 1 Nay

Party	Yea	Nay	Present	Not Voting
Democratic	10	0	0	0
Republican	3	1	0	0
Unaffiliated	1	0	0	0
Total	14	1	0	0
% of votes cast	93%	7%	0%	0%

How each member voted (15)

Member	Party	Vote
Fong	—	Yea
Arambula, Joaquin	Democratic	Yea
Calderon, Lisa	Democratic	Yea
Caloza, Jessica	Democratic	Yea
González, Mark	Democratic	Yea
Krell, Maggy	Democratic	Yea
Pacheco, Blanca	Democratic	Yea
Pellerin, Gail	Democratic	Yea
Sharp-Collins, LaShae	Democratic	Yea
Solache, Jr., José Luis	Democratic	Yea
Wicks, Buffy	Democratic	Yea
Dixon, Diane	Republican	Nay
Hoover, Josh	Republican	Yea
Ta, Tri	Republican	Yea
Tangipa, David J.	Republican	Yea

Official roll call →

Committee vote — Committee CX15 — Committee vote

July 01, 2026

Passed 10 Yea · 0 Nay

Party	Yea	Nay	Present	Not Voting
Democratic	8	0	0	0
Republican	2	0	0	0
Total	10	0	0	0
% of votes cast	100%	0%	0%	0%

How each member voted (10)

Member	Party	Vote
Carrillo, Juan	Democratic	Yea
Pacheco, Blanca	Democratic	Yea
Ramos, James C.	Democratic	Yea
Ransom, Rhodesia	Democratic	Yea
Rubio, Blanca E.	Democratic	Yea
Stefani, Catherine	Democratic	Yea
Ward, Christopher M.	Democratic	Yea
Wilson, Lori D.	Democratic	Yea
Johnson, Natasha	Republican	Yea
Ta, Tri	Republican	Yea

Official roll call →

Do pass and be re-referred to the Committee on [Local Government]

June 24, 2026

Passed 11 Yea · 0 Nay · 1 Other

Party	Yea	Nay	Present	Not Voting
Democratic	8	0	0	0
Unaffiliated	1	0	0	0
Republican	2	0	0	1
Total	11	0	0	1
% of votes cast	92%	0%	0%	8%

How each member voted (12)

Member	Party	Vote
Ávila Farías	—	Yea
Caloza, Jessica	Democratic	Yea
Garcia, Robert	Democratic	Yea
Haney, Matt	Democratic	Yea
Kalra, Ash	Democratic	Yea
Lee, Alex	Democratic	Yea
Ward, Christopher M.	Democratic	Yea
Wicks, Buffy	Democratic	Yea
Wilson, Lori D.	Democratic	Yea
Patterson, Joe	Republican	Not Voting
Ta, Tri	Republican	Yea
Tangipa, David J.	Republican	Yea

Official roll call →

3rd Reading SB908 Wiener et al.

May 19, 2026

Passed 32 Yea · 7 Nay · 1 Other

Party	Yea	Nay	Present	Not Voting
Democratic	30	0	0	0
Republican	2	7	0	1
Total	32	7	0	1
% of votes cast	80%	18%	0%	3%

How each member voted (40)

Member	Party	Vote
Allen, Benjamin	Democratic	Yea
Archuleta, Bob	Democratic	Yea
Arreguín, Jesse	Democratic	Yea
Ashby, Angelique V.	Democratic	Yea
Becker, Josh	Democratic	Yea
Blakespear, Catherine S.	Democratic	Yea
Cabaldon, Christopher	Democratic	Yea
Caballero, Anna M.	Democratic	Yea
Cervantes, Sabrina	Democratic	Yea
Cortese, Dave	Democratic	Yea
Durazo, Maria Elena	Democratic	Yea
Gonzalez, Lena A.	Democratic	Yea
Grayson, Timothy S.	Democratic	Yea
Hurtado, Melissa	Democratic	Yea
Laird, John	Democratic	Yea
Limón, Monique	Democratic	Yea
McGuire, Mike	Democratic	Yea
McNerney, Jerry	Democratic	Yea
Menjivar, Caroline	Democratic	Yea
Padilla, Stephen C.	Democratic	Yea
Pérez, Sasha Renée	Democratic	Yea
Reyes, Eloise Gómez	Democratic	Yea
Richardson, Laura	Democratic	Yea
Rubio, Susan	Democratic	Yea
Smallwood-Cuevas, Lola	Democratic	Yea
Stern, Henry I.	Democratic	Yea
Umberg, Thomas J.	Democratic	Yea
Wahab, Aisha	Democratic	Yea
Weber Pierson, M.D., Akilah	Democratic	Yea
Wiener, Scott D.	Democratic	Yea
Alvarado-Gil, Marie	Republican	Nay
Choi, Steven S.	Republican	Nay
Dahle, Megan	Republican	Yea
Grove, Shannon	Republican	Nay
Jones, Brian W.	Republican	Nay
Niello, Roger W.	Republican	Not Voting
Ochoa Bogh, Rosilicie	Republican	Yea
Seyarto, Kelly	Republican	Nay
Strickland, Tony	Republican	Nay
Valladares, Suzette Martinez	Republican	Nay

Official roll call →

Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations]

April 21, 2026

Passed 9 Yea · 1 Nay

Party	Yea	Nay	Present	Not Voting
Democratic	8	0	0	0
Republican	1	1	0	0
Total	9	1	0	0
% of votes cast	90%	10%	0%	0%

How each member voted (10)

Member	Party	Vote
Arreguín, Jesse	Democratic	Yea
Cabaldon, Christopher	Democratic	Yea
Caballero, Anna M.	Democratic	Yea
Cortese, Dave	Democratic	Yea
Durazo, Maria Elena	Democratic	Yea
Gonzalez, Lena A.	Democratic	Yea
Grayson, Timothy S.	Democratic	Yea
Padilla, Stephen C.	Democratic	Yea
Ochoa Bogh, Rosilicie	Republican	Yea
Seyarto, Kelly	Republican	Nay

Official roll call →

Do pass, but first be re-referred to the Committee on [Housing]

April 15, 2026

Passed 5 Yea · 1 Nay · 1 Other

Party	Yea	Nay	Present	Not Voting
Democratic	5	0	0	0
Republican	0	1	0	1
Total	5	1	0	1
% of votes cast	71%	14%	0%	14%

How each member voted (7)

Member	Party	Vote
Arreguín, Jesse	Democratic	Yea
Ashby, Angelique V.	Democratic	Yea
Cervantes, Sabrina	Democratic	Yea
Durazo, Maria Elena	Democratic	Yea
Laird, John	Democratic	Yea
Choi, Steven S.	Republican	Nay
Seyarto, Kelly	Republican	Not Voting

Official roll call →

Subjects

public-safety housing environment transportation

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Frequently asked questions

What does SB 908 do?: Residential windows: retrofitting: residential window replacement projects: California Building Code compliance.
Who sponsors SB 908?: SB 908 is sponsored by Wahab and Wiener, Scott D. (Democratic).
What is the current status of SB 908?: This bill has been sent to the executive. Introduced January 22, 2026. It awaits signature.
Where can I track SB 908?: Track SB 908 free on One Click Politics — get push/email alerts when it moves.

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At a glance

Identifier: SB 908
Jurisdiction: California
Session: 20252026 Regular Session
Type: Bill
Introduced: January 22, 2026
Status: To Executive
Prime sponsor: Wiener, Scott D.

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