Energy: appliance standards and cost-effective measures.
Summary
Existing law requires the State Energy Resources Conservation and Development Commission (Energy Commission) to prescribe, by regulation, standards for minimum levels of operating efficiency, and authorizes the Energy Commission to prescribe other cost-effective measures, to promote the use of energy- and water-efficient appliances whose use requires a significant amount of energy or water. Existing law prohibits the sale, and the offering for sale, of new appliances unless their manufacturers certify that they comply with the standards in effect at the time the appliances are manufactured. Existing law defines "sold or offered for sale in the state" to mean any sale of or offer to sell an appliance for end use in the state, regardless of the seller's physical location. This bill would expand the above-described provisions to also include the rental, importation, distribution, or lease of, or an offer for the rental, importation, distribution, or lease of, those appliances, as provided.
Bill status
passed both
4 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Aug 2026
Assembly Passage
May 2026
Senate Passage
Aug 2026
Governor
Introduced Feb 20, 2026
Last action Aug 25, 2026
Maddy AI version diff · 2 comparisons
What changed between versions
08/21/26 - Enrolled
→
AB2458
·
3 edits
MINOR
This diff represents the transition of AB 2458 from its enrolled bill format to the final chaptered law (Chapter 171). The substantive legislative text is identical in both versions; no policy changes were made between the enrolled and chaptered versions. The differences are limited to formal formatting: removal of enrolled bill elements (Assembly/Senate passage dates, clerk signatures, page numbers) and addition of chaptered law elements (chapter number, Governor approval date of August 31, 2026, Secretary of State filing date).
TECHNICAL
The bill was formally enacted as Chapter 171, with the Governor's approval date set to August 31, 2026, and filed with the Secretary of State on the same date. This is a procedural milestone, not a policy change.
Enrolled bill formatting elements were removed, including Assembly passage date (May 7, 2026), Senate passage date (August 19, 2026), Chief Clerk and Secretary of Senate signature lines, and page number headers.
Website navigation and UI elements from the California Legislature website were added to the document text, including menu items, search fields, and version comparison links. These are not part of the legislative content.
Floor votes · Senate Aug 19, 2026 · Assembly May 7, 2026
How they voted
38–0
Passed · 2 other
Total votes 40
Aug 19, 2026
D
Democratic30
93% Yea
R
Republican10
100% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
15
Key actions
8
Committee
8
Aug 19, 2026
Lower · Passed
In Assembly. Ordered to Engrossing and Enrolling.
lower
Aug 19, 2026
Upper · Passed
Read third time. Passed. Ordered to the Assembly. (Ayes 38. Noes 0.).
upper
Jun 22, 2026
Upper · Passed
From committee: Be ordered to second reading pursuant to Senate Rule 28.8.
upper
Jun 9, 2026
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 16. Noes 0.) (June 8). Re-referred to Com. on APPR.
upper
May 20, 2026
Committee
Referred to Com. on E., U & C.
upper
May 7, 2026
Lower · Passed
Read third time. Passed. Ordered to the Senate. (Ayes 66. Noes 0. Page 4967.)
lower
Apr 29, 2026
Lower · Passed
From committee: Do pass. To Consent Calendar. (Ayes 14. Noes 0.) (April 29).
lower
Apr 9, 2026
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 17. Noes 0.) (April 8). Re-referred to Com. on APPR.
lower
Mar 9, 2026
Committee
Referred to Com. on U. & E.
lower
Feb 21, 2026
Lower · Passed
From printer. May be heard in committee March 23.
lower
1 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Steve Bennett
DDemocratic
Ask Maddy
·
AI policy assistant
Ask Maddy about AB 2458
Scope: CA
Hi! I can help you understand AB 2458. What would you like to know?
Try one of these
i
Maddy answers using official bill text and legislative records. Always verify before sharing.
Sources cited inline