AB 2559 California Assembly · 2025-2026 Regular Session

Solid waste: construction debris: diversion: deposits.

Summary
Existing law, the California Integrated Waste Management Act of 1989, administered by the Department of Resources Recycling and Recovery, establishes an integrated waste management program and requires the department to adopt rules and regulations, as necessary, to carry out the act. Existing law requires each city, county, and regional agency, if any, to develop a source reduction and recycling element, household hazardous waste element, and nondisposal facility element of an integrated waste management plan. The act requires the source reduction and recycling element to divert from disposal 50% of all solid waste subject to the element through source reduction, recycling, and composting activities, with specified exceptions. This bill would require a city or county that requires a refundable deposit, performance security, or similar financial guarantee as a condition of issuing a construction, demolition, or building permit for the purpose of ensuring compliance with a construction or demolition debris requirement to return the full amount of the deposit if documentation demonstrating compliance with the terms of the deposit is provided, as specified.
Bill status signed all 5 stages cleared
Introduction
Feb 2026
Committee Review
Jul 2026
Assembly Passage
Apr 2026
Senate Passage
Jul 2026
Signed into Law
Jul 2026
Introduced Feb 20, 2026 Signed Jul 16, 2026
Maddy AI version diff · 4 comparisons

What changed between versions

07/16/26 - Chaptered AB2559 · 2 edits
MINOR
No substantive policy changes were made between these two versions. The diff reflects a transition from the official chaptered document format (with 'STATE OF CALIFORNIA AUTHENTICATED ELECTRONIC LEGAL MATERIAL' header and page numbers) to a web-based rendering of the same bill text on the California legislature website. The actual legislative content - Section 1 findings and Section 2 adding Public Resources Code Section 48030 - is identical in both versions.
TECHNICAL

Removed the official 'STATE OF CALIFORNIA AUTHENTICATED ELECTRONIC LEGAL MATERIAL' header and page number formatting from the chaptered document.

Added web page navigation elements (skip to content, home, accessibility, FAQ, feedback, sitemap, login) and bill metadata including version history (07/16/26 Chaptered, 07/07/26 Enrolled, 04/08/26 Amended Assembly, 02/20/26 Introduced), publication date, and digest key showing Vote: MAJORITY, Appropriation: NO, Fiscal Committee: YES, Local Program: NO.

Floor votes · Senate Jul 2, 2026 · Assembly Apr 27, 2026

How they voted

370
Passed · 3 other
Total votes 40
Jul 2, 2026
D Democratic30
28 Yea 2
93% Yea
R Republican10
9 Yea 1
90% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
20
Key actions
10
Committee
9
Amendments
2
Jul 16, 2026
Signed into law
Approved by the Governor.
legislature
Jul 2, 2026
Lower · Passed
In Assembly. Ordered to Engrossing and Enrolling.
lower
Jul 2, 2026
Upper · Passed
Read third time. Passed. Ordered to the Assembly. (Ayes 37. Noes 0.).
upper
Jun 29, 2026
Upper · Passed
From committee: Be ordered to second reading file pursuant to Senate Rule 28.8 and ordered to Consent Calendar.
upper
Jun 17, 2026
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 7. Noes 0.) (June 17). Re-referred to Com. on APPR.
upper
May 28, 2026
Upper · Passed
In committee: Hearing postponed by committee.
upper
May 6, 2026
Committee
Referred to Com. on E.Q.
upper
Apr 27, 2026
Lower · Passed
Read third time. Passed. Ordered to the Senate. (Ayes 65. Noes 0. Page 4837.)
lower
Apr 22, 2026
Lower · Passed
From committee: Do pass. (Ayes 13. Noes 0.) (April 22).
lower
Apr 9, 2026
Committee
Re-referred to Com. on APPR.
lower
Apr 8, 2026
Lower · Passed
Read second time and amended.
lower
Apr 7, 2026
Introduced
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 14. Noes 0.) (April 6).
lower
Mar 9, 2026
Committee
Referred to Com. on NAT. RES.
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
Photo of Chris Ward
Chris Ward
DDemocratic
CA
78