SB 512 California Senate · 2025-2026 Regular Session

District elections: initiatives.

Summary
Existing law prescribes the procedures by which a proposed ordinance may be submitted to the governing board of a district by an initiative measure. These procedures do not apply to specified districts, including a district formed under a law that does not provide a procedure for elections. This bill would authorize the voters of any district that has authority to impose a transactions and use tax for transportation purposes to impose a retail transactions and use tax by an initiative measure. The bill would prohibit the initiative tax from exceeding the maximum authorized rate for a tax imposed by an ordinance enacted by the governing body of the district, and the bill would require the initiative measure to contain all spending limitations and substantive accountability standards applicable to a tax imposed by an ordinance enacted by the governing body. To the extent the bill would increase the duties of county elections officials, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that, if the Commission on State Mandates determines that the bill contains costs mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
Bill status vetoed 4 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Sep 2025
Senate Passage
Apr 2025
Assembly Passage
Sep 2025
Vetoed
Mar 2026
Introduced Feb 19, 2025 Vetoed Mar 2, 2026
Maddy AI version diff · 4 comparisons

What changed between versions

07/17/25 - Amended Assembly 09/16/25 - Enrolled · 2 edits · Sep 16, 2025
MINOR
No substantive policy changes occurred between these two versions. The diff reflects only the standard formatting transition from an 'Amended in Assembly' draft to the final 'Enrolled' bill format, including updated legislative history dates (Senate passage September 11, 2025; Assembly passage September 4, 2025), removal of line numbers, and reformatting of headers and page layout. The operative text of Section 9300 of the Elections Code is identical in both versions.
TECHNICAL

Header changed from 'Amended in Assembly' format to standard enrolled bill format with passage dates (Senate September 11, 2025; Assembly September 4, 2025) and removal of the original introduction date and coauthor line.

Line numbers removed from the statutory text and page numbering adjusted to match enrolled bill pagination.

Floor votes · Senate Apr 10, 2025 · Assembly Sep 4, 2025

How they voted

350
Passed · 5 other
Total votes 40
Apr 10, 2025
D Democratic30
28 Yea 2
93% Yea
R Republican10
7 Yea 3
70% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
28
Key actions
11
Committee
9
Amendments
5
Mar 2, 2026
Vetoed
Veto sustained.
upper
Oct 13, 2025
Vetoed
In Senate. Consideration of Governor's veto pending.
upper
Oct 13, 2025
Vetoed
Vetoed by the Governor.
upper
Sep 11, 2025
Upper · Passed
Assembly amendments concurred in. (Ayes 30. Noes 10. Page 2898.) Ordered to engrossing and enrolling.
upper
Sep 9, 2025
Upper · Passed
From committee: That the Assembly amendments be concurred in. (Ayes 3. Noes 1. Page 2752.)
upper
Sep 8, 2025
Upper · Passed
From committee: Be re-referred to Com. on E. & C.A. pursuant to Senate Rule 29.10(d). (Ayes 5. Noes 0. Page 2570.) Re-referred to Com. on E. & C.A.
upper
Sep 8, 2025
Committee
Re-referred to Com. on RLS. pursuant to Senate Rule 29.10(d).
upper
Sep 4, 2025
Introduced
In Senate. Concurrence in Assembly amendments pending.
upper
Sep 4, 2025
Lower · Passed
Read third time. Passed. (Ayes 50. Noes 19. Page 2938.) Ordered to the Senate.
lower
Aug 20, 2025
Lower · Passed
From committee: Do pass. (Ayes 11. Noes 4.) (August 20).
lower
Jul 17, 2025
Lower · Passed
Read second time and amended. Re-referred to Com. on APPR.
lower
Jul 16, 2025
Lower · Passed
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 5. Noes 2.) (July 16).
lower
Jun 19, 2025
Committee
Re-referred to Com. on ELECTIONS pursuant to Assembly Rule 96.
lower
Jun 16, 2025
Lower · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on E.M.
lower
May 12, 2025
Committee
Referred to Com. on E.M.
lower
Apr 10, 2025
Upper · Passed
Read third time. Passed. (Ayes 35. Noes 0. Page 750.) Ordered to the Assembly.
upper
Apr 7, 2025
Upper · Passed
From committee: Be ordered to second reading pursuant to Senate Rule 28.8 and ordered to consent calendar.
upper
Mar 25, 2025
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To consent calendar. (Ayes 13. Noes 0. Page 531.) (March 25). Re-referred to Com. on APPR.
upper
Feb 26, 2025
Committee
Referred to Com. on G.O.
upper
Feb 19, 2025
Introduced
Introduced. Read first time. To Com. on RLS. for assignment. To print.
upper
1 primary · 1 co-sponsor

Sponsors