California 20252026 Regular Session Status: To Executive 1 D cosponsors

AB 1817 — Mobilehome parks: termination of tenancy: failure to comply with a rule or regulation.

Last action — Enrolled and presented to the Governor at 4:30 p.m.

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed Assembly
  4. ✓
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been sent to the executive. Introduced February 10, 2026. It awaits signature.

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

Prognosis

Likely to advance 64% · 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.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 D).

  • Cleared a recorded vote

    Passed 6 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 notice requirements for terminating mobilehome park tenancies due to rule violations.

This bill changes the rules around how mobilehome park management must notify homeowners of rule violations. It requires management to provide detailed written notice, including specific facts and the language of the violated rule.

What this means for you
  • Workers: If you work in mobilehome parks, this bill clarifies the procedures for notifying residents about rule violations.
  • Families: For families living in mobilehome parks, this bill ensures you receive clear information about any alleged rule violations before tenancy termination.

Summary

Existing law prohibits mobilehome park management from terminating a tenancy except for specified reasons, including, among other reasons, failure of the homeowner or resident to comply with a reasonable rule or regulation of the park that is part of the rental agreement. Existing law provides that an act or omission of a homeowner or resident does not constitute a failure to comply with a reasonable rule or regulation until management has given the homeowner written notice of the alleged rule or regulation violation and the homeowner or resident has failed to adhere to the rule or regulation within seven days. Existing law further provides these provisions do not relieve management from its obligations to demonstrate that a rule or regulation has in fact been violated. This bill would, instead, require that the management serve the homeowner with the written notice, as prescribed, and would require the notice to include the language of each rule or regulation for which the homeowner is alleged to be in violation, along with specific facts, as provided, and any action required to adhere to the rule or regulation. The bill would, instead, provide that these provisions do not relieve the management from its burden of demonstrating that a rule or regulation has in fact been in fact violated.

Bill Text

What changed in the latest version

1 added · 1 removed

Plain-language change summary

The changes made to Bill AB 1817 include the addition of new lines that clarify the intent and details of the bill. These additions are important as they help ensure that everyone understands the proposed changes and their implications. Removing certain lines may streamline the text and make it clearer, allowing for easier reading and comprehension. Overall, these adjustments aim to enhance the effectiveness of the bill and improve its chances of being passed.

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Latest
20250AB__181798ENR 98 INTRODUCED 2026-02-10 PASSED_ASSEMBLY 2026-08-17 PASSED_SENATE 2026-05-04 ENROLLED 2026-08-19 2025 0 AB 1817 ENR Introduced by Assembly Member Addis LEAD_AUTHOR ASSEMBLY Addis An act to amend Section 798.56 of the Civil Code, relating to mobilehome parks.
20250AB__181797CHP 97 INTRODUCED 2026-02-10 PASSED_ASSEMBLY 2026-08-17 PASSED_SENATE 2026-05-04 ENROLLED 2026-08-19 CHAPTERED 2026-09-29 APPROVED 2026-09-29 FILED 2026-09-29 2025 0 AB 1817 CHP 2026 CHP 0 793 Introduced by Assembly Member Addis LEAD_AUTHOR ASSEMBLY Addis An act to amend Section 798.56 of the Civil Code, relating to mobilehome parks.
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Action History

  1. Enrolled and presented to the Governor at 4:30 p.m.

  2. In Assembly. Ordered to Engrossing and Enrolling.

  3. Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0.).

  4. Ordered to third reading.

  5. From Consent Calendar.

  6. Read second time. Ordered to Consent Calendar.

  7. From committee: Do pass. To Consent Calendar. (Ayes 12. Noes 0.) (June 9).

  8. Referred to Com. on JUD.

  9. In Senate. Read first time. To Com. on RLS. for assignment.

  10. Read third time. Passed. Ordered to the Senate. (Ayes 73. Noes 0. Page 4919.)

  11. Read second time. Ordered to Consent Calendar.

  12. From committee: Do pass. To Consent Calendar. (Ayes 12. Noes 0.) (April 28).

  13. From committee: Do pass and re-refer to Com. on JUD. with recommendation: To Consent Calendar. (Ayes 12. Noes 0.) (April 15). Re-referred to Com. on JUD.

  14. Referred to Coms. on H. & C.D. and JUD.

  15. From printer. May be heard in committee March 13.

  16. Read first time. To print.

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 0 co-sponsors · 121 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (121)

121 members have not signed on to this bill.

Show all 121 →

"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

3rd Reading AB1817 Addis By Reyes

Passed 40 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 30000
Republican 10000
Total 40000
% of votes cast 100%0%0%0%
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 Yea
Choi, Steven S. Republican Yea
Dahle, Megan Republican Yea
Grove, Shannon Republican Yea
Jones, Brian W. Republican Yea
Niello, Roger W. Republican Yea
Ochoa Bogh, Rosilicie Republican Yea
Seyarto, Kelly Republican Yea
Strickland, Tony Republican Yea
Valladares, Suzette Martinez Republican Yea

Official roll call →

Assembly 3rd Reading AB1817 Addis By Reyes

Passed 40 Yea · 0 Nay
Party YeaNayPresentNot Voting
Unaffiliated 6000
Republican 9000
Democratic 25000
Total 40000
% of votes cast 100%0%0%0%
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 Yea
Dahle, Megan Republican Yea
Grove, Shannon Republican Yea
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 →

Do pass and be ordered to the Consent Calendar

Passed 12 Yea · 0 Nay · 1 Other
Party YeaNayPresentNot Voting
Democratic 10001
Republican 2000
Total 12001
% of votes cast 92%0%0%8%
How each member voted (13)
Member Party Vote
Allen, Benjamin Democratic Yea
Ashby, Angelique V. Democratic Yea
Caballero, Anna M. Democratic Yea
Durazo, Maria Elena Democratic Yea
Laird, John Democratic Yea
Reyes, Eloise Gómez Democratic Yea
Stern, Henry I. Democratic Not Voting
Umberg, Thomas J. Democratic Yea
Wahab, Aisha Democratic Yea
Weber Pierson, M.D., Akilah Democratic Yea
Wiener, Scott D. Democratic Yea
Niello, Roger W. Republican Yea
Valladares, Suzette Martinez Republican Yea

Official roll call →

AB 1817 Addis Consent Calendar Second Day

Passed 73 Yea · 0 Nay · 7 Other
Party YeaNayPresentNot Voting
Democratic 55004
Republican 17003
Unaffiliated 1000
Total 73007
% of votes cast 91%0%0%9%
How each member voted (80)
Member Party Vote
Ávila Farías — Yea
Addis, Dawn Democratic Yea
Aguiar-Curry, Cecilia M. Democratic Yea
Ahrens, Patrick Democratic Yea
Alvarez, David Democratic Yea
Arambula, Joaquin Democratic Not Voting
Bains, Jasmeet Democratic Yea
Bauer-Kahan, Rebecca Democratic Yea
Bennett, Steve Democratic Not Voting
Berman, Marc Democratic Yea
Boerner, Tasha Democratic Yea
Bonta, Mia Democratic Yea
Bryan, Isaac G. Democratic Yea
Calderon, Lisa Democratic Yea
Caloza, Jessica Democratic Not Voting
Carrillo, Juan Democratic Yea
Connolly, Damon Democratic Yea
Elhawary, Sade Democratic Yea
Fong, Mike Democratic Yea
Gabriel, Jesse Democratic Yea
Garcia, Robert 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
Lowenthal, Josh Democratic Yea
McKinnor, Tina Democratic Yea
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
Rivas, Robert 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 Not Voting
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 Yea
Ellis, Stan Republican Yea
Flora, Heath Republican Not Voting
Gallagher, James Republican Yea
Gonzalez, Jeff Republican Yea
Hadwick, Heather Republican Yea
Hoover, Josh Republican Yea
Johnson, Natasha Republican Yea
Lackey, Tom Republican Yea
Macedo, Alexandra Republican Yea
Patterson, Joe Republican Yea
Sanchez, Kate Republican Yea
Ta, Tri Republican Yea
Tangipa, David J. Republican Yea
Wallis, Greg Republican Not Voting

Official roll call →

Do pass. To Consent Calendar.

Passed 12 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 9000
Republican 3000
Total 12000
% of votes cast 100%0%0%0%
How each member voted (12)
Member Party Vote
Bauer-Kahan, Rebecca Democratic Yea
Bryan, Isaac G. Democratic Yea
Connolly, Damon Democratic Yea
Harabedian, John Democratic Yea
Kalra, Ash Democratic Yea
Lee, Alex Democratic Yea
Pacheco, Blanca Democratic Yea
Papan, Diane Democratic Yea
Zbur, Rick Chavez Democratic Yea
Dixon, Diane Republican Yea
Johnson, Natasha Republican Yea
Sanchez, Kate Republican Yea

Official roll call →

Do pass and be re-referred to the Committee on [Judiciary] with recommendation: To Consent Calendar

Passed 12 Yea · 0 Nay
Party YeaNayPresentNot Voting
Republican 3000
Democratic 8000
Unaffiliated 1000
Total 12000
% of votes cast 100%0%0%0%
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
Quirk-Silva, Sharon Democratic Yea
Wicks, Buffy Democratic Yea
Wilson, Lori D. Democratic Yea
Patterson, Joe Republican Yea
Ta, Tri Republican Yea
Tangipa, David J. Republican Yea

Official roll call →

Subjects

public-safety housing
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does AB 1817 do?
Existing law prohibits mobilehome park management from terminating a tenancy except for specified reasons, including, among other reasons, failure of the homeowner or resident to comply with a reasonable rule or regulation of the park that is part of the rental agreement. Existing law provides that an act or omission of a homeowner or resident does not constitute a failure to comply with a reasonable rule or regulation until management has given the homeowner written notice of the alleged rule or regulation violation and the homeowner or resident has failed to adhere to the rule or regulation within seven days. Existing law further provides these provisions do not relieve management from its obligations to demonstrate that a rule or regulation has in fact been violated. This bill would, instead, require that the management serve the homeowner with the written notice, as prescribed, and would require the notice to include the language of each rule or regulation for which the homeowner is alleged to be in violation, along with specific facts, as provided, and any action required to adhere to the rule or regulation. The bill would, instead, provide that these provisions do not relieve the management from its burden of demonstrating that a rule or regulation has in fact been in fact violated.
Who sponsors AB 1817?
AB 1817 is sponsored by Addis, Dawn (Democratic).
What is the current status of AB 1817?
This bill has been sent to the executive. Introduced February 10, 2026. It awaits signature.
Where can I track AB 1817?
Track AB 1817 free on One Click Politics — get push/email alerts when it moves.

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