Bill Commons

CA SB 1423

enacted

Regional planning: standardized spatial planning datasets.

California · 2025-2026 Regular Session · upper

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Quick answers

Did CA SB 1423 pass?

Yes. CA SB 1423 has been enacted into law. Latest recorded action (2026-09-30): Chaptered by Secretary of State. Chapter 1039, Statutes of 2026.

What is CA SB 1423 about?

Existing law establishes the Office of Land Use and Climate Innovation in the Governor's office for the purpose of serving the Governor and the Governor's cabinet as staff for long-range planning and research and constituting the comprehensive state planning agency. This bill would require the office, on or before July 1, 2028, to compile, standardize, maintain, and make publicly available through a consolidated online platform a core set of statewide standardized spatial planning datasets, as defined. The bill would require the datasets to include specified categories of information, including hazardous data, natural resource sensitivity data, and agricultural value data, as provided. The bill would also require the office, on or before January 1, 2029, to develop and provide guidance for agencies to inform how to use and integrate the datasets in regional planning processes and products. The bill would require the office to update those datasets as new or revised data becomes available from the originating state or federal agencies. This bill would permit state, regional, and local governments to consider use of the standardized spatial planning datasets published by the office in the development and production of land use and infrastructure plans, as specified. The bill would require the office to provide technical assistance, upon request, for use of the data from these provisions. The bill would specify that it does not create new regulatory requirements, regulate land use or zoning, establish land use designations, or preempt the local land use authority of cities and counties.

Who sponsors CA SB 1423?

Stern is the primary sponsor of CA SB 1423.

Description

Existing law establishes the Office of Land Use and Climate Innovation in the Governor's office for the purpose of serving the Governor and the Governor's cabinet as staff for long-range planning and research and constituting the comprehensive state planning agency. This bill would require the office, on or before July 1, 2028, to compile, standardize, maintain, and make publicly available through a consolidated online platform a core set of statewide standardized spatial planning datasets, as defined. The bill would require the datasets to include specified categories of information, including hazardous data, natural resource sensitivity data, and agricultural value data, as provided. The bill would also require the office, on or before January 1, 2029, to develop and provide guidance for agencies to inform how to use and integrate the datasets in regional planning processes and products. The bill would require the office to update those datasets as new or revised data becomes available from the originating state or federal agencies. This bill would permit state, regional, and local governments to consider use of the standardized spatial planning datasets published by the office in the development and production of land use and infrastructure plans, as specified. The bill would require the office to provide technical assistance, upon request, for use of the data from these provisions. The bill would specify that it does not create new regulatory requirements, regulate land use or zoning, establish land use designations, or preempt the local land use authority of cities and counties.

Introduced
2026-02-20
Latest action
2026-09-30 — Chaptered by Secretary of State. Chapter 1039, Statutes of 2026.
Bill type
bill
Last updated
—

Subjects

Sponsors

  • Sternauthor

Committees

Not provided by source.

Action timeline

Newest first

  1. 2026-09-30

    Chaptered by Secretary of State. Chapter 1039, Statutes of 2026.

    became-law

  2. 2026-09-30

    Approved by the Governor.

    executive-signature

  3. 2026-09-08

    Enrolled and presented to the Governor at 4 p.m.

    executive-receipt

  4. 2026-08-30

    Assembly amendments concurred in. (Ayes 28. Noes 10.) Ordered to engrossing and enrolling.

  5. 2026-08-28

    From committee: That the Assembly amendments be concurred in. (Ayes 5. Noes 2.)

    committee-passage

  6. 2026-08-28

    From committee: Be re-referred to Com. on L. GOV. pursuant to Senate Rule 29.10(d). (Ayes 5. Noes 0.) Re-referred to Com. on L. GOV.

    committee-passage,referral-committee

  7. 2026-08-28

    Re-referred to Com. on RLS. pursuant to Senate Rule 29.10(d).

    referral-committee

  8. 2026-08-28

    In Senate. Concurrence in Assembly amendments pending.

  9. 2026-08-27

    Read third time. Passed. Ordered to the Senate.

    passage,reading-1,reading-3

  10. 2026-08-27

    Read third time. Passed. (Ayes 52. Noes 19. Page 6743.) Ordered to the Senate.

    passage,reading-1,reading-3

  11. 2026-08-17

    Read second time. Ordered to third reading.

    reading-1,reading-2,reading-3

  12. 2026-08-13

    Assembly Rule 63 suspended.

  13. 2026-08-13

    Read second time and amended. Ordered to second reading.

    amendment-passage,reading-1,reading-2

  14. 2026-08-13

    From committee: Do pass as amended. (Ayes 11. Noes 3.) (August 13).

    amendment-passage,committee-passage,committee-passage-favorable

  15. 2026-08-05

    August 5 set for first hearing. Placed on suspense file.

  16. 2026-07-02

    From committee: Do pass and re-refer to Com. on APPR. (Ayes 8. Noes 1.) (July 1). Re-referred to Com. on APPR.

    committee-passage,committee-passage-favorable,referral-committee

  17. 2026-06-22

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on L. GOV.

    amendment-passage,committee-passage,reading-1,reading-2,referral-committee

  18. 2026-06-15

    Re-referred to Com. on L. GOV. pursuant to Assembly Rule 96.

    referral-committee

  19. 2026-06-10

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on TRANS.

    amendment-passage,committee-passage,reading-1,reading-2,referral-committee

  20. 2026-06-04

    Referred to Com. on TRANS.

    referral-committee

  21. 2026-05-27

    In Assembly. Read first time. Held at Desk.

    reading-1

  22. 2026-05-27

    Read third time. Passed. (Ayes 29. Noes 9. Page 4495.) Ordered to the Assembly.

    passage,reading-1,reading-3

  23. 2026-05-14

    Read second time. Ordered to third reading.

    reading-1,reading-2,reading-3

  24. 2026-05-14

    From committee: Do pass. (Ayes 5. Noes 0. Page 4276.) (May 14).

    committee-passage,committee-passage-favorable

  25. 2026-05-12

    Set for hearing May 14.

  26. 2026-05-11

    May 11 hearing: Placed on APPR. suspense file.

  27. 2026-05-04

    Set for hearing May 11.

  28. 2026-04-23

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

    amendment-passage,reading-1,reading-2,referral-committee

  29. 2026-04-22

    From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 8. Noes 1. Page 3986.) (April 21).

    amendment-passage,committee-passage,committee-passage-favorable,referral-committee

  30. 2026-04-10

    Set for hearing April 21.

  31. 2026-04-08

    Re-referred to Com. on TRANS.

    referral-committee

  32. 2026-03-26

    Withdrawn from committee.

    withdrawal

  33. 2026-03-26

    Re-referred to Com. on RLS.

    referral-committee

  34. 2026-03-25

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on E.M.

    amendment-passage,committee-passage,reading-1,reading-2,referral-committee

  35. 2026-03-04

    Referred to Coms. on E.M. and N.R. & W.

    referral-committee

  36. 2026-02-23

    Read first time.

    reading-1

  37. 2026-02-23

    From printer. May be acted upon on or after March 23.

  38. 2026-02-20

    Introduced. To Com. on RLS. for assignment. To print.

    introduction,referral-committee

Versions

  • 02/20/26 - Introduced — 2026-02-20Compare
  • 03/25/26 - Amended Senate — 2026-03-25Compare
  • 04/23/26 - Amended Senate — 2026-04-23Compare
  • 06/10/26 - Amended Assembly — 2026-06-10Compare
  • 06/22/26 - Amended Assembly — 2026-06-22Compare
  • 08/13/26 - Amended Assembly — 2026-08-13Compare
  • 09/02/26 - Enrolled — 2026-09-02Compare
  • 09/30/26 - Chaptered — 2026-09-30Compare
  • (document, no version)Compare
  • SB1423Compare

Documents

Votes

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

    2026-04-21 · pass · 8-1

    Member-level votes (13)
    • Gonzalez: yes
    • Wiener: yes
    • Blakespear: yes
    • Arreguín: yes
    • Archuleta: yes
    • Cortese: yes
    • Richardson: yes
    • Grayson: yes
    • Strickland: no
    • Valladares: other
    • Dahle: other
    • Menjivar: other
    • Seyarto: other

  • Placed on suspense file

    2026-05-11 · pass · 7-0

    Member-level votes (7)
    • Cabaldon: yes
    • Dahle: yes
    • Richardson: yes
    • Cervantes: yes
    • Grayson: yes
    • Seyarto: yes
    • Wahab: yes

  • Do pass

    2026-05-14 · pass · 5-0

    Member-level votes (7)
    • Wahab: yes
    • Cervantes: yes
    • Cabaldon: yes
    • Richardson: yes
    • Grayson: yes
    • Dahle: other
    • Seyarto: other

  • 3rd Reading

    2026-05-27 · pass · 29-9

    Member-level votes (40)
    • Grayson: yes
    • Hurtado: yes
    • Limón: yes
    • Wahab: yes
    • Cortese: yes
    • Blakespear: yes
    • Cervantes: yes
    • Durazo: yes
    • Smallwood-Cuevas: yes
    • Reyes: yes
    • Cabaldon: yes
    • Wiener: yes
    • Padilla: yes
    • Stern: yes
    • Caballero: yes
    • Umberg: yes
    • Archuleta: yes
    • Gonzalez: yes
    • McGuire: yes
    • McNerney: yes
    • Becker: yes
    • Weber Pierson: yes
    • Richardson: yes
    • Arreguín: yes
    • Ashby: yes
    • Laird: yes
    • Menjivar: yes
    • Rubio: yes
    • Allen: yes
    • Ochoa Bogh: no
    • Niello: no
    • Valladares: no
    • Strickland: no
    • Choi: no
    • Alvarado-Gil: no
    • Grove: no
    • Seyarto: no
    • Jones: no
    • Pérez: other
    • Dahle: other

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

    2026-07-01 · pass · 8-1

    Member-level votes (10)
    • Ransom: yes
    • Ramos: yes
    • Stefani: yes
    • Carrillo: yes
    • Wilson: yes
    • Blanca Rubio: yes
    • Ward: yes
    • Pacheco: yes
    • Johnson: no
    • Ta: other

Related bills

No related bills recorded for this bill.

Official source

http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202520260SB1423

Attribution

Data from openstates_api_sync, retrieved 2026-10-01T22:22:03.828657Z

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