SB 274 California Senate · 2025-2026 Regular Session

Automated license plate recognition systems.

Summary
Existing law prohibits a public agency, which includes the state, a city, a county, a city and county, or any agency or political subdivision of the state, a city, a county, or a city and county, including, but not limited to, a law enforcement agency, from selling, sharing, or transferring automated license plate recognition (ALPR) information, except to another public agency, and only as otherwise permitted by law. Existing law defines ALPR information as information or data collected through the use of an ALPR system. This bill would provide that "public agency" does not include a transportation agency, a public transit operator, or a local department of transportation or public works department, as specified. The bill would, beginning January 1, 2026, require new, updated, expansions of, or addendums of contractual agreements with ALPR vendors, manufacturers, or suppliers to mandate that no default access is provided to any national ALPR database and that an agency's collected scans are by default not accessible to any other agency, and would impose new requirements on sharing between California state law enforcement agencies. The bill would authorize a law enforcement agency to use ALPR information only for purposes of locating vehicles or persons when either are reasonably suspected of being involved in the commission of a public offense. The bill would prohibit a public agency from retaining ALPR information for more than 60 days after the date of collection if it does not match information on an authorized hot list, as defined, and as of January 1, 2026, would require a public agency to delete all ALPR information that has been held for more than 60 days and does not match information on an authorized hot list within 14 days. By imposing new requirements on public agencies, which include local agencies, this bill would impose a state-mandated local program. Existing law defines an ALPR operator as a person that operates an ALPR system, which does not include a transportation agency. Existing law defines an ALPR end-user a person that accesses or uses an ALPR system, which does not include, among other things, a transportation agency. This bill would additionally exclude from the definitions of "ALPR operator" and "ALPR end-user" a public transit operator, a local department of transportation or public works department, or an airport or airport operator, as provided. Existing law requires an ALPR operator and ALPR end-user to maintain reasonable security procedures and practices, including operational, administrative, technical, and physical safeguards, to protect ALPR information from unauthorized access, destruction, use, modification, or disclosure. This bill would require those security procedures and practices to include safeguards for managing which employees can see the data from their systems, as specified, and requiring data security training and data privacy training for all employees that access ALPR information. Existing law requires an ALPR operator and ALPR end-user to implement a usage and privacy policy that includes, among other things, a description of the job title or other designation of the employees and independent contractors who are authorized to access and use ALPR information. This bill would require the usage and privacy policy to identify what purpose employees and independent contractors access and use ALPR information for. The bill would also require the Department of Justice to, contingent upon an appropriation of sufficient funds, conduct annual random audits on a public agency that is an ALPR operator or ALPR end-user to determine whether they have implemented and are adhering to that usage and privacy policy. Existing law requires an ALPR operator that accesses or provides access to ALPR information to require that ALPR information only be used for the authorized purposes described in the usage and privacy policy and to maintain a record of that access that includes, among other things, the purpose for accessing the information. This bill would instead require that record of access maintained by the ALPR operator to include the case file number or task force name, as applicable, that justifies the search query, and would provide that no queries shall be allowed without a log entry with a valid and current case file number or task force name from the agency conducting the query. The bill would include findings that changes proposed by this bill address a matter of statewide concern rather than a municipal affair and, therefore, apply to all cities, including charter cities. 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
Aug 2025
Senate Passage
Jun 2025
Assembly Passage
Sep 2025
Vetoed
Mar 2026
Introduced Feb 4, 2025 Vetoed Mar 2, 2026
Maddy AI version diff · 8 comparisons

What changed between versions

09/17/25 - Enrolled SB274 · 1 edit
MINOR
No substantive policy changes occurred between these two versions of SB 274. The difference is purely presentational: the bill text was reformatted from a traditional enrolled legislative document (with page numbers and formal chapter heading) into a web-based rendering on the California Legislature's website, adding navigation menus, search tools, and site UI elements around the same statutory content.
TECHNICAL

The bill was re-rendered from a traditional enrolled document format (with page numbers, chapter heading, and formal layout) into a web-page format that includes site navigation elements such as quick search, track bill, add to favorites, share this, and version history links. The underlying statutory text of all sections (1 through 11) is unchanged.

Floor votes · Senate Jun 3, 2025 · Assembly Sep 13, 2025

How they voted

390
Passed · 1 other
Total votes 40
Jun 3, 2025
D Democratic30
29 Yea 1
96% Yea
R Republican10
10 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
43
Key actions
16
Committee
6
Amendments
11
Mar 2, 2026
Vetoed
Veto sustained.
upper
Oct 1, 2025
Vetoed
In Senate. Consideration of Governor's veto pending.
upper
Oct 1, 2025
Vetoed
Vetoed by the Governor.
upper
Sep 13, 2025
Upper · Passed
Assembly amendments concurred in. (Ayes 28. Noes 6. Page 3051.) Ordered to engrossing and enrolling.
upper
Sep 13, 2025
Introduced
In Senate. Concurrence in Assembly amendments pending.
upper
Sep 13, 2025
Lower · Passed
Read third time. Passed. (Ayes 41. Noes 29. Page 3436.) Ordered to the Senate.
lower
Sep 5, 2025
Lower · Passed
Read third time and amended.
lower
Aug 29, 2025
Lower · Passed
From committee: Do pass. (Ayes 10. Noes 3.) (August 29).
lower
Jul 17, 2025
Lower · Passed
Read second time and amended. Re-referred to Com. on APPR.
lower
Jul 17, 2025
Lower · Passed
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 9. Noes 4.) (July 16).
lower
Jul 8, 2025
Lower · Passed
From committee: Do pass and re-refer to Com. on P. & C.P. (Ayes 12. Noes 4.) (July 7). Re-referred to Com. on P. & C.P.
lower
Jun 16, 2025
Committee
Referred to Coms. on TRANS. and P. & C.P.
lower
Jun 3, 2025
Upper · Passed
Read third time. Passed. (Ayes 26. Noes 10. Page 1468.) Ordered to the Assembly.
upper
Jun 3, 2025
Upper · Passed
Read third time. Passed. (Ayes 27. Noes 10. Page 1468.) Ordered to the Assembly.
upper
May 23, 2025
Upper · Passed
Read second time and amended. Ordered to second reading.
upper
May 23, 2025
Upper · Passed
From committee: Do pass as amended. (Ayes 5. Noes 1. Page 1193.) (May 23).
upper
May 1, 2025
Upper · Passed
Read second time and amended. Re-referred to Com. on APPR.
upper
Apr 30, 2025
Upper · Passed
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 5. Noes 1. Page 944.) (April 29).
upper
Apr 23, 2025
Upper · Passed
From committee: Do pass and re-refer to Com. on PUB. S. (Ayes 10. Noes 2. Page 834.) (April 22). Re-referred to Com. on PUB. S.
upper
Apr 10, 2025
Upper · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on JUD.
upper
Apr 2, 2025
Committee
Re-referred to Coms. on JUD. and PUB. S.
upper
Mar 26, 2025
Upper · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on RLS.
upper
Feb 14, 2025
Committee
Referred to Com. on RLS.
upper
Feb 4, 2025
Introduced
Introduced. Read first time. To Com. on RLS. for assignment. To print.
upper
1 primary · 1 co-sponsor

Sponsors