Skip to content
Polis

Assembly bill · 20252026

AB 28

Solid waste landfills: subsurface temperatures.

Became lawOfficial record on California Legislative Information

Progress

657 days from first to latest action, across 48 recorded actions.

  1. Filed

    Dec 2

  2. Referred to committee

    Mar 24

  3. Heard in committee

    May 5

  4. Reported from committee

    May 5

  5. Passed first chamber

    May 29

  6. Passed second chamber

    Aug 25

  7. Sent to governor

    Sep 14

  8. Became law

    Sep 20

AssemblySenateDecMarJunSepDecMarJunSep

Filled marks are milestones (committee report, floor passage, governor action). Larger marks hold more same-day actions.

Record votes

Each dot is one member, grouped by how they voted.

Do pass as amended and be re-referred to the Committee on [Appropriations]

Assembly · Apr 28, 2025Party-line vote

Passed 11–3

11 Yea

3 Nay

0 Absent / not voting

RepublicanDemocratic

Do pass.

Assembly · May 23, 2025Party-line vote

Passed 11–3

11 Yea

3 Nay

1 Absent / not voting

RepublicanDemocratic

AB 28 Schiavo Assembly Third Reading

Assembly · May 29, 2025Party-line vote

Passed 56–9

56 Yea

9 Nay

14 Absent / not voting

RepublicanDemocratic

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

Senate · Jul 16, 2025

Passed 7–0

7 Yea

0 Nay

1 Absent / not voting

RepublicanDemocratic

Placed on suspense file

Senate · Aug 18, 2025

Passed 7–0

7 Yea

0 Nay

0 Absent / not voting

RepublicanDemocratic

Do pass

Senate · Aug 29, 2025Party-line vote

Passed 5–2

5 Yea

2 Nay

0 Absent / not voting

RepublicanDemocratic

Pursuant to Senate Rule 29.10, that the measure be re-referred to the Committee on Appropriations pursuant to Joint Rule 10.5

Senate · Jul 1, 2026

Passed 6–0

6 Yea

0 Nay

1 Absent / not voting

RepublicanDemocratic

That the measure be returned to Senate Floor for consideration. Ordered to third reading.

Senate · Aug 3, 2026Party-line vote

Passed 5–1

5 Yea

1 Nay

1 Absent / not voting

RepublicanDemocratic

3rd Reading AB28 Schiavo et al. By Blakespear

Senate · Aug 25, 2026Party-line vote

Passed 32–3

32 Yea

3 Nay

5 Absent / not voting

RepublicanDemocratic

3rd Reading AB28 Schiavo et al. By Blakespear

Senate · Aug 30, 2026Party-line vote

Passed 31–3

31 Yea

3 Nay

6 Absent / not voting

RepublicanDemocratic

AB 28 Schiavo Concurrence in Senate Amendments

Assembly · Aug 31, 2026Party-line vote

Passed 61–13

61 Yea

13 Nay

5 Absent / not voting

RepublicanDemocratic

Full history

Every action recorded by California Legislative Information.

  1. Chaptered by Secretary of State - Chapter 356, Statutes of 2026.

    Sep 20, 2026 · Joint

  2. Approved by the Governor.

    Sep 20, 2026 · Joint

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

    Sep 14, 2026 · Joint

  4. Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 61. Noes 13. Page 7015.). Appropriations

    Aug 31, 2026 · Assembly

  5. In Assembly. Concurrence in Senate amendments pending.

    Aug 30, 2026 · Assembly

  6. Read third time. Passed. Ordered to the Assembly. (Ayes 31. Noes 3.).

    Aug 30, 2026 · Senate

  7. Read second time. Ordered to third reading.

    Aug 28, 2026 · Senate

  8. Read third time and amended. Ordered to second reading.

    Aug 27, 2026 · Senate

  9. Ordered to third reading.

    Aug 27, 2026 · Senate

  10. Action rescinded whereby the bill was read third time, passed, and to Assembly.

    Aug 27, 2026 · Senate

  11. In Senate. Held at Desk.

    Aug 26, 2026 · Senate

  12. Ordered to the Senate.

    Aug 26, 2026 · Assembly

  13. In Assembly. Concurrence in Senate amendments pending.

    Aug 25, 2026 · Assembly

  14. Read third time. Passed. Ordered to the Assembly. (Ayes 32. Noes 3. Page 5789.).

    Aug 25, 2026 · Senate

  15. Read second time. Ordered to third reading.

    Aug 24, 2026 · Senate

  16. Read third time and amended. Ordered to second reading.

    Aug 21, 2026 · Senate

  17. From committee: That the measure be returned to Senate Floor for consideration. (Ayes 5. Noes 1.) (August 3) Rules

    Aug 4, 2026 · Senate

  18. From committee: Pursuant to Senate Rule 29.10 that the measure be re-referred to Com. on APPR. pursuant to Joint Rule 10.5. (Ayes 6. Noes 0.) (July 1).

    Jul 2, 2026 · Senate

  19. Re-referred to Com. on E.Q. Environmental Quality

    Jun 15, 2026 · Senate

  20. Re-referred to Com. on RLS. pursuant to Senate Rule 29.10(b). Rules

    Jun 15, 2026 · Senate

  21. Read second time. Ordered to third reading.

    Jun 15, 2026 · Senate

  22. Read second time and amended. Ordered returned to second reading.

    Jun 11, 2026 · Senate

  23. Ordered to second reading.

    Jun 11, 2026 · Senate

  24. From inactive file.

    Jun 11, 2026 · Senate

  25. Ordered to inactive file at the request of Senator Blakespear.

    Sep 8, 2025 · Senate

  26. Read second time. Ordered to third reading.

    Sep 4, 2025 · Senate

  27. Read third time and amended. Ordered to second reading.

    Sep 3, 2025 · Senate

  28. Read second time. Ordered to third reading.

    Aug 29, 2025 · Senate

  29. From committee: Do pass. (Ayes 5. Noes 2.) (August 29). Appropriations

    Aug 29, 2025 · Senate

  30. In committee: Referred to suspense file.

    Aug 18, 2025 · Senate

  31. Read second time and amended. Re-referred to Com. on APPR. Appropriations

    Jul 18, 2025 · Senate

  32. From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (July 16).

    Jul 18, 2025 · Senate

  33. From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on E.Q. Environmental Quality

    Jul 3, 2025 · Senate

  34. In committee: Set, first hearing. Hearing canceled at the request of author.

    Jun 27, 2025 · Senate

  35. Referred to Com. on E.Q. Environmental Quality

    Jun 11, 2025 · Senate

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

    May 29, 2025 · Senate

  37. Read third time. Passed. Ordered to the Senate. (Ayes 56. Noes 9. Page 1775.)

    May 29, 2025 · Assembly

  38. Read second time. Ordered to third reading.

    May 27, 2025 · Assembly

  39. From committee: Do pass. (Ayes 11. Noes 3.) (May 23). Appropriations

    May 23, 2025 · Assembly

  40. In committee: Set, first hearing. Referred to suspense file.

    May 14, 2025 · Assembly

  41. Re-referred to Com. on APPR. Appropriations

    May 7, 2025 · Assembly

  42. Read second time and amended.

    May 6, 2025 · Assembly

  43. From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 11. Noes 3.) (April 28).

    May 5, 2025 · Assembly

  44. Re-referred to Com. on NAT. RES. Natural Resources

    Mar 25, 2025 · Assembly

  45. From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.

    Mar 24, 2025 · Assembly

  46. Referred to Com. on NAT. RES. Natural Resources

    Mar 24, 2025 · Assembly

  47. From printer. May be heard in committee January 2.

    Dec 3, 2024 · Assembly

  48. Read first time. To print.

    Dec 2, 2024 · Assembly

Authors

and 13 coauthors or sponsors

Show 13 more
  • Josh Lowenthal coauthorD
  • Cecilia Aguiar-Curry coauthorD
  • Henry Stern coauthorD
  • Isaac Bryan coauthorD
  • Steve Bennett coauthorD
  • Mia Bonta coauthorD
  • Robert Garcia coauthorD
  • Nick Schultz coauthorD
  • Gregg Hart coauthorD
  • Gail Pellerin coauthorD
  • Chris Rogers coauthorD
  • Patrick Ahrens coauthorD
  • James Ramos coauthorD

In committee

  • Natural Resources

    Assembly

    Referred Mar 24, 2025 · heard May 5, 2025 · reported after 42 days

  • Appropriations

    Assembly

    Referred May 7, 2025 · heard May 23, 2025 · reported after 16 days

  • Environmental Quality

    Senate

    Referred Jun 11, 2025 · heard Jul 18, 2025 · reported after 37 days

  • Appropriations

    Senate

    Referred Jul 18, 2025 · heard Aug 29, 2025 · reported after 42 days

  • Rules

    Senate

    Referred Jun 15, 2026 · heard Jul 2, 2026 · reported after 17 days

Topics

Solidwastelandfillssubsurfacetemperatures

Bill text

  • 12/02/24 - IntroducedPDF
  • 03/24/25 - Amended AssemblyPDF
  • 05/06/25 - Amended AssemblyPDF
  • 07/03/25 - Amended SenatePDF
  • 07/18/25 - Amended SenatePDF
  • 09/03/25 - Amended SenatePDF
  • 06/11/26 - Amended SenatePDF
  • 08/21/26 - Amended SenatePDF
  • 08/27/26 - Amended SenatePDF
  • 09/04/26 - EnrolledPDF
  • 09/20/26 - ChapteredPDF
  • AB28HTML
AB 28 (20252026) · Polis