California 2025-2026 Regular Session

California Senate Bill SB1239

Introduced
 
Introduced
2/19/26  

Caption

An act to amend Section 11346.3 of the Government Code, relating to state government.

Summary

SB 1239 would amend the California Government Code section governing regulatory impact analyses for major regulations. The bill focuses specifically on the State Air Resources Board (CARB), requiring it to prepare and publish a supplemental standardized regulatory impact analysis when a proposed major regulation is materially changed after the initial analysis is released and before adoption. The supplemental analysis must update the consumer cost analysis to reflect late-stage amendments made during the rulemaking process, and it must be made available for public review. The bill does not change the basic requirement that state agencies preparing major regulations must complete a standardized regulatory impact analysis addressing effects on jobs, businesses, investment, innovation, and public benefits. Instead, it adds a CARB-specific procedural step intended to ensure that the economic analysis stays current when the regulation changes before final adoption. In practical terms, it would increase transparency and potentially create a more complete administrative record for CARB rulemakings, especially where consumer costs shift during negotiations or revisions.

Impact

SB 1239 would modify Section 11346.3 of the Government Code by adding a new requirement applicable only to the State Air Resources Board. CARB would have to issue a supplemental standardized regulatory impact analysis if a proposed major regulation is materially revised after the initial analysis and before adoption, with the supplemental document updating consumer cost estimates and being opened for public review. The bill would not broadly alter the regulatory analysis obligations of other state agencies, nor would it create a new appropriation or local program.

Sentiment

The available voting history suggests limited support in committee at the first hearing, with the bill failing passage on a 1-5 vote, though reconsideration was granted. That pattern indicates the proposal was not broadly embraced at the committee stage, but it was not definitively rejected for the session. Because no committee transcript is provided, the record does not show detailed public arguments for or against the measure, but the bill’s narrow focus on updating cost analysis suggests it may have been viewed as a procedural transparency bill rather than a major policy change.

Contention

The main point of contention is likely the added procedural burden on CARB and whether a supplemental analysis requirement is necessary for only one agency. Supporters would likely argue that late-stage regulatory changes can materially affect consumer costs and that the public should see updated analysis before adoption. Opponents may view the bill as singling out CARB, adding delay or administrative workload, or duplicating existing review requirements under the rulemaking process. The committee vote suggests at least some resistance, but the specific reasons are not documented in the materials provided.

Companion Bills

No companion bills found.

Previously Filed As

CA SB16

An act to amend Section 5121 of the Welfare and Institutions Code, relating to mental health.

CA AB610

Housing element: governmental constraints: disclosure statement.

CA AB655

An act to amend Section 99522 of the Government Code, relating to state government.

CA AB354

An act to add Section 15169 to the Government Code, and to amend Sections 13500, 13510.

CA SB477

An act to amend Sections 12926, 12960, 12965, and 12981 of the Government Code, relating to civil rights.

CA AB300

An act to amend Sections 51178 and 51181 of the Government Code, and to amend Sections 4202 and 4204 of the Public Resources Code, relating to land use.

CA AB1131

An act to amend Section 65400 of the Government Code, relating to housing.

CA SB54

An act to amend Section 68632 of the Government Code, relating to courts.

CA AB2360

State agencies: governmental linguistics.

CA HB292

AN ACT relating to special purpose governmental entities.

Similar Bills

No similar bills found.