SB 298 California Senate · 2025-2026 Regular Session

State Energy Resources Conservation and Development Commission: seaports: plan: alternative fuels.

Summary
Existing law requires the State Air Resources Board to adopt rules and regulations that will achieve ambient air quality standards required by the federal Clean Air Act, as specified. Existing law requires the state board, following a noticed public hearing, to adopt airborne toxic control measures to reduce emissions of toxic air contaminants from nonvehicular sources. Pursuant to this authority, the state board has adopted the Airborne Toxic Control Measure for Fuel Sulfur and Other Operational Requirements for Ocean-Going Vessels within California Waters and 24 Nautical Miles of the California Baseline regulation to require the use of low-sulfur marine distillate fuels in order to reduce emissions of particulate matter, diesel particulate matter, nitrogen oxides, and sulfur oxides from the use of auxiliary diesel and diesel-electric engines, main propulsion diesel engines, and auxiliary boilers on oceangoing vessels. This bill would require the State Energy Resources Conservation and Development Commission (Energy Commission) , in coordination with the State Lands Commission, the Transportation Agency, and the state board, to develop a plan on or before December 31, 2030, for the alternative fuel needs of oceangoing vessels that call at California's public seaports and that enables the seaports to meet their emission reduction goals. The bill would require that the plan do specified things, including, among other things, identify barriers to permitting alternative fuel facilities at seaports and opportunities to address those barriers. The bill would require the Energy Commission to convene a working group to advise the Energy Commission on the development of the information required to be included in the plan, as specified. The bill would require the state board to provide the Energy Commission with information regarding fuels for oceangoing vessels that comply with the state board's regulations for those vessels.
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 10, 2025 Vetoed Mar 2, 2026
Maddy AI version diff · 5 comparisons

What changed between versions

09/02/25 - Amended Assembly 09/13/25 - Enrolled · 2 edits · Sep 13, 2025
MINOR
SB 298 moved from its Amended Assembly version to the Enrolled version with no substantive policy changes. The differences are limited to formatting updates required for enrollment (removal of line numbers, updated header with passage dates, addition of Governor approval block) and minor typo corrections in the legislative counsel's digest.
TECHNICAL

Minor grammar fixes in the legislative counsel's digest: 'emissions emission reduction goals' corrected to 'emission reduction goals,' 'identifying' changed to 'identify,' and 'required by' changed to 'required to be.'

Formatting changes for enrolled bill format: line numbers removed, header updated to show Senate passage (September 11, 2025) and Assembly passage (September 9, 2025), coauthor information removed, and Governor approval block added at the end.

Floor votes · Senate Jun 2, 2025 · Assembly Sep 9, 2025

How they voted

340
Passed · 6 other
Total votes 40
Jun 2, 2025
D Democratic30
28 Yea 2
93% Yea
R Republican10
6 Yea 4
60% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
32
Key actions
12
Committee
7
Amendments
6
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 38. Noes 0. Page 2873.) Ordered to engrossing and enrolling.
upper
Sep 9, 2025
Introduced
In Senate. Concurrence in Assembly amendments pending.
upper
Sep 9, 2025
Lower · Passed
Read third time. Passed. (Ayes 80. Noes 0. Page 3073.) Ordered to the Senate.
lower
Sep 2, 2025
Lower · Passed
Read third time and amended.
lower
Aug 29, 2025
Lower · Passed
From committee: Do pass. (Ayes 15. Noes 0.) (August 29).
lower
Jul 15, 2025
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 12. Noes 0.) (July 14). Re-referred to Com. on APPR.
lower
Jul 8, 2025
Lower · Passed
From committee: Do pass and re-refer to Com. on NAT. RES. with recommendation: To consent calendar. (Ayes 16. Noes 0.) (July 7). Re-referred to Com. on NAT. RES.
lower
Jun 27, 2025
Lower · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on TRANS.
lower
Jun 16, 2025
Committee
Referred to Coms. on TRANS. and NAT. RES.
lower
Jun 2, 2025
Upper · Passed
Read third time. Passed. (Ayes 34. Noes 0. Page 1392.) Ordered to the Assembly.
upper
May 23, 2025
Upper · Passed
From committee: Do pass. (Ayes 6. Noes 0. Page 1195.) (May 23).
upper
May 1, 2025
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 8. Noes 0. Page 963.) (April 30). Re-referred to Com. on APPR.
upper
Apr 10, 2025
Upper · Passed
Read second time and amended. Re-referred to Com. on E.Q.
upper
Apr 9, 2025
Upper · Passed
From committee: Do pass as amended and re-refer to Com. on E.Q. (Ayes 14. Noes 0. Page 681.) (April 7).
upper
Feb 19, 2025
Committee
Referred to Coms. on E., U & C. and E.Q.
upper
Feb 10, 2025
Introduced
Introduced. Read first time. To Com. on RLS. for assignment. To print.
upper
1 primary · 3 co-sponsors

Sponsors