AB 1553 California Assembly · 2025-2026 Regular Session

California Environmental Quality Act: notice: direct mailing: electronic mail.

Summary
The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if it finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment. CEQA requires a lead agency that is preparing an environmental impact report, a negative declaration, or making other determinations, to provide public notice of that fact within a reasonable period of time, as provided. CEQA requires a lead agency to give notice to the last known name and address of all organizations and individuals who have previously requested notice, and to give notice by posting the notice on the internet website of the lead agency, and to give notice through one of 3 different procedures, including direct mailing to the owners and occupants of contiguous property shown on the latest equalized assessment roll. Existing law also requires, for a project involving the burning of municipal wastes, hazardous waste, or refuse-derived fuel, to give notice by direct mailing to the owners and occupants of property within 14 of a mile of any parcel or parcels, as specified. This bill would authorize a lead agency to satisfy the direct mailing requirements listed above by electronic mail if the recipient affirmatively requested to receive notice by electronic mail.
Bill status in committee 1 of 4 stages cleared
Introduction
Jan 2026
Committee Review
Floor Vote
Governor
Introduced Jan 8, 2026 Last action Mar 17, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

01/08/26 - Introduced 03/16/26 - Amended Assembly · 6 edits · Mar 16, 2026
MODERATE
AB 1553 was substantially expanded from a simple statement of legislative intent into operative law that rewrites Section 21092 of the Public Resources Code, codifying detailed public notice requirements for CEQA proceedings. The most notable new policy change is authorization for lead agencies to satisfy direct mailing notice requirements via electronic mail when a recipient has affirmatively opted in. The bill also adds a substantial compliance safe harbor and explicitly codifies enhanced notice procedures for waste-burning facilities.
Scope change
The bill's scope expanded dramatically from a non-binding statement of legislative intent about future CEQA exemption legislation to operative law that directly amends CEQA notice provisions in the Public Resources Code, adding an email notification option and codifying detailed public notice procedures.
SCOPE

The bill now amends Section 21092 of the Public Resources Code with detailed public notice requirements for CEQA proceedings, rather than merely stating legislative intent. This transforms the bill from a non-operative declaration into substantive law.

The original Section 1 (legislative intent regarding CEQA exemptions and SB 131) is renumbered as Section 2 and its language is unchanged, but it is now secondary to the new operative Section 1 amending the Public Resources Code.

REQUIREMENT

A lead agency may now satisfy direct mailing notice requirements by sending electronic mail if the recipient has affirmatively requested to receive notices by email (new subdivision (f)).

Detailed notice delivery methods are codified in statute: notice must go to those who previously requested it, be posted on the agency website, and use at least one of newspaper publication, on/off-site posting, or direct mailing to contiguous property owners. For waste-burning projects, all three methods plus a 1/4-mile radius direct mailing are required.

ENFORCEMENT

A new substantial compliance safe harbor provision states that a CEQA action shall not be invalidated due to alleged inadequacy of notice content if there has been substantial compliance with the notice content requirements.

DEFINITION

The enhanced notice requirements for waste-burning facilities apply to new facility construction and to expansions that increase permitted capacity by more than 10 percent, with specific calculation methods tied to pre- and post-1990 permits.

Floor votes

How they voted

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Full legislative history

Actions timeline

Total actions
5
Key actions
1
Committee
3
Amendments
1
Mar 17, 2026
Committee
Re-referred to Com. on NAT. RES.
lower
Mar 16, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.
lower
Mar 16, 2026
Committee
Referred to Com. on NAT. RES.
lower
Jan 9, 2026
Lower · Passed
From printer. May be heard in committee February 8.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Damon Connolly
Damon Connolly
DDemocratic
CA
12