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Home/Bills/SB 474California · 2025–2026 Regular Session
Senate BillFailedHealth and Safety

SB 474: State Air Resources Board: regulatory authority: revocation.

California · Senate · 2025–2026 Regular Session · last verified February 3, 2026

What SB 474 does, verified February 3, 2026

The bill aims to revoke the state air resources board's authority to adopt, revise, or repeal regulations regarding greenhouse gas emissions. This means the board can only provide advice and propose measures to the legislature for statutory enactment. The board's duties, as specified, would still need to be advised and proposed to the legislature. Existing regulations adopted before January 1, 2026, would remain in effect.

Bill journey
✓IntroducedComplete
2In CommitteeCurrent
3First Chamber FloorPending
4Second ChamberPending
5GovernorPending
6ChapteredPending
Last action: Returned to Secretary of Senate pursuant to Joint Rule 56. (2026-02-02)Alert me
Recent actions7 total · showing 5
Feb. 02, 2026Returned to Secretary of Senate pursuant to Joint Rule 56.
Apr. 30, 2025April 30 set for first hearing. Failed passage in committee. (Ayes 3. Noes 5. Page 963.) Reconsideration granted.
Apr. 30, 2025April 30 set for first hearing. Failed passage in committee. (Ayes 3. Noes 5. Page 963.) Reconsideration granted.
Apr. 02, 2025Set for hearing April 30.
Feb. 26, 2025Referred to Com. on E.Q.
Full action history, 2 earlier actionsConnect Plus
Latest bill textIntroduced version, February 19, 2025 · 615 words


CALIFORNIA LEGISLATURE— 2025–2026 REGULAR SESSION

Senate Bill
No. 474


Introduced by Senator Niello

February 19, 2025


An act to amend Section 38510 of, and to add Sections 38511 and 39600.5 to, the Health and Safety Code, relating to air resources.


LEGISLATIVE COUNSEL'S DIGEST


SB 474, as introduced, Niello. State Air Resources Board: regulatory authority: revocation.
Existing law designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases that cause global warming in order to reduce emissions of greenhouse gases, and confers the state board various regulatory authorities, including the authority to achieve the maximum technologically feasible and cost-effective greenhouse gas emission reductions, as specified.
This bill would revoke all authority of the state board to adopt, revise, or repeal regulations and would declare that any law granting authority to or requiring the state board to adopt, revise, or repeal regulations, or take an action that requires exercising regulatory authority, instead be read as only authorizing the state board to provide advice and propose measures to the Legislature for statutory enactment. The bill would require the state board to, as necessary, provide advice and propose measures to the Legislature for statutory enactment regarding its duties, as provided. The bill would declare that it does not invalidate or repeal any regulation adopted by the state board before January 1, 2026.
Vote: MAJORITY Appropriation: NO Fiscal Committee: YES Local Program: NO

The people of the State of California do enact as follows:


SECTION 1.

Section 38510 of the Health and Safety Code is amended to read:

38510.

The State Air Resources Board is the state agency charged with monitoring and regulating sources of emissions of greenhouse gases that cause global warming in order to reduce emissions of greenhouse gases.

SEC. 2.

Section 38511 is added to the Health and Safety Code, to read:

38511.

(a) (1) All authority of the State Air Resources Board under this division to adopt, revise, or repeal regulations is revoked.
(2) Any section of law under this or any other division or code that grants authority to or requires the State Air Resources Board to adopt, revise, or repeal regulations, or requires the State Air Resources Board to take an action that would require the State Air Resources Board to exercise a regulatory authority, shall instead be read as only authorizing the State Air Resources Board to provide advice and propose measures to the Legislature for statutory enactment.
(b) The State Air Resources Board shall, as necessary, provide advice and propose measures to the Legislature for statutory enactment regarding its duties pursuant to this division.
(c) This section does not invalidate or repeal any regulation adopted by the State Air Resources Board before January 1, 2026.

SEC. 3.

Section 39600.5 is added to the Health and Safety Code, to read:

39600.5.

(a) (1) All authority of the State Air Resources Board under this division to adopt, revise, or repeal regulations is revoked.
(2) Any section of law under this or any other division or code that grants authority to or requires the State Air Resources Board to adopt, revise, or repeal regulations, or requires the State Air Resources Board to take an action that would require the State Air Resources Board to exercise a regulatory authority, shall instead be read as only authorizing the State Air Resources Board to provide advice and propose measures to the Legislature for statutory enactment.
(b) The State Air Resources Board shall, as necessary, provide advice and propose measures to the Legislature for statutory enactment regarding its duties pursuant to this division.
(c) This section does not invalidate or repeal any regulation adopted by the State Air Resources Board before January 1, 2026.

Text of SB 474 as introduced, from the official record. Connect Plus keeps every version and highlights what changed.Compare versions
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