AB 1878 California Assembly · 2025-2026 Regular Session

Data collection: race and ethnicity.

Summary
Existing law requires state agencies, boards, or commissions that directly or by contract collect demographic data on the ethnic origin, ethnicity, or race of Californians to use specified collection categories for Middle Eastern, North African, Asian, Native Hawaiian, Pacific Islander, Black, and African American groups. Existing law establishes within the Government Operations Agency the Office of Data and Innovation, whose mission is to deliver better government services to the people of California through technology and service innovation, data, and design. Existing law requires the Governor to appoint a Chief Data Officer in the Office of Data and Innovation. This bill, subject to a specified exception, would require any state agency, board, or commission that directly or by contract collects demographic data on the ethnic origin, ethnicity, or race of Californians to collect and publish data on detailed race and ethnicity categories, as provided. The bill would require compliance with these provisions by January 1, 2029. The bill would prohibit these provisions from being construed to affect certain provisions regarding the collection of demographic data as to the ancestry or ethnic origin of California residents. The bill would also prohibit its provisions from being construed to prevent a state agency from tabulating and reporting demographic data in accordance with state or federal requirements and standards. This bill would require the Office of Data and Innovation to, among other things, standardize the collection of demographic data across state agencies, as provided. The bill would require the Chief Data Officer and the Office of Data and Innovation to oversee implementation of these provisions and provide technical assistance. This bill would require, on or before January 1, 2028, and annually thereafter, each state agency, board, or commission required to comply with the bill's provisions to submit a report to the Legislature and the Assembly Committee on Governmental Organization on compliance with these provisions, as provided. The bill would require data collected pursuant to this section to be made available to the public in accordance with state and federal law, except for personal identifying information, as specified. The bill would prohibit an agency from disclosing personal identifying information to any federal agency unless the disclosure is expressly required by federal law. The bill would require an agency to adhere to best practices in government data and to apply data equity practices, as provided. Existing constitutional provisions require that a statute that limits the right of access to the meetings of public bodies or the writings of public officials and agencies be adopted with findings demonstrating the interest protected by the limitation and the need for protecting that interest. This bill would make legislative findings to that effect.
Bill status in committee 1 of 4 stages cleared
Introduction
Feb 2026
Committee Review
Floor Vote
Governor
Introduced Feb 12, 2026 Last action May 14, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

03/11/26 - Amended Assembly AB1878 · 1 edit
MINOR
This diff reflects a formatting and presentation change only. The bill text moved from the traditional legislative document format (with line numbers, page headers, and column layout) to a web-based rendering with navigation elements. The substantive policy content of AB 1878 is identical in both versions.
TECHNICAL

The bill was reformatted from the traditional legislative document layout (with line numbers, page headers like '98' and 'AB 1878 -2-', and two-column formatting) to a web-based presentation format with navigation links (skip to content, home, accessibility, FAQ, etc.) and no line numbers. No policy language was added, removed, or altered.

Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
9
Key actions
3
Committee
7
Amendments
1
May 14, 2026
Lower · Passed
In committee: Held under submission.
lower
May 6, 2026
Committee
In committee: Set, first hearing. Referred to APPR. suspense file.
lower
Apr 8, 2026
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 12. Noes 0.) (April 7). Re-referred to Com. on APPR.
lower
Mar 12, 2026
Committee
Re-referred to Com. on JUD. pursuant to Assembly Rule 96.
lower
Mar 12, 2026
Committee
Re-referred to Com. on G.O.
lower
Mar 11, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on G.O. Read second time and amended.
lower
Mar 2, 2026
Committee
Referred to Com. on G.O.
lower
Feb 13, 2026
Lower · Passed
From printer. May be heard in committee March 15.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Darsh Patel
Darsh Patel
DDemocratic
CA
76