AB 1106 California Assembly · 2025-2026 Regular Session

State Air Resources Board: regional air quality incident response program.

Summary
Existing law generally designates the State Air Resources Board as the state agency with the primary responsibility for the control of vehicular air pollution, and air pollution control districts and air quality management districts with the primary responsibility for the control of air pollution from all sources other than vehicular sources. Existing law requires the state board to inventory sources of air pollution within the air basins of the state, determine the kinds and quantity of air pollutants, and monitor air pollutants in cooperation with districts and other agencies. This bill would require the state board to expand its incident air monitoring program, subject to an appropriation by the Legislature for those purposes, to provide support for a regional network of air quality incident response centers operated by air districts, including at least one located in the South Coast Air Quality Management District, in order to facilitate emergency air monitoring response at the local and regional level. Prior to the state board establishing an air quality incident response center within an air district, the bill would require the state board to coordinate and develop operational plans for the air quality incident response centers with the relevant air districts. The bill would provide that funding made available to the state board for purposes of these provisions may be used for various purposes, including program funding to plan, create, equip, and maintain air quality incident response centers. To the extent that the bill would expand the duties of an air district, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that, if the Commission on State Mandates determines that the bill contains costs mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
Bill status failed 1 of 4 stages cleared
Introduction
Feb 2025
Committee Review
Floor Vote
Governor
Introduced Feb 20, 2025 Last action Feb 2, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

03/24/25 - Amended Assembly AB1106 · 2 edits
MINOR
The changes between these two versions of AB 1106 are primarily formatting and presentation differences rather than substantive policy changes. The bill text was reformatted from a printed legislative document layout (with line numbers, page headers, and footers) to a web page layout that includes navigation menus, search functionality, and version tracking elements. The actual legislative content - the digest, statutory sections 39950 through 39954, the state mandates reimbursement provision, and the amendment to Section 39602.5 - remains substantively identical.
TECHNICAL

The bill was reformatted from a printed document with line numbers and page headers into a web-based presentation with navigation menus (home, accessibility, FAQ, feedback, sitemap, login), search tools, and version tracking links.

Website-specific elements were added including a quick search bar, bill information sidebar, share options, date published stamp (03/24/2025 09:00 PM), and version comparison links.

Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
10
Key actions
4
Committee
7
Amendments
1
Feb 2, 2026
Lower · Passed
From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.
lower
May 23, 2025
Lower · Passed
In committee: Held under submission.
lower
May 7, 2025
Committee
In committee: Set, first hearing. Referred to APPR. suspense file.
lower
Apr 29, 2025
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 14. Noes 0.) (April 28). Re-referred to Com. on APPR.
lower
Mar 25, 2025
Committee
Re-referred to Com. on NAT. RES.
lower
Mar 24, 2025
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.
lower
Mar 24, 2025
Committee
Referred to Com. on NAT. RES.
lower
Feb 21, 2025
Lower · Passed
From printer. May be heard in committee March 23.
lower
1 primary · 1 co-sponsor

Sponsors