Insurance: warranty: catalytic converter.
Summary
Under existing law, a warranty issued by the warrantor of a vehicle protection product constitutes an express warranty and does not constitute automobile insurance if the warrantor complies with various requirements, including that the warranty is in writing and provides, among other things, that the benefits are limited to the difference between the actual cash value of the stolen vehicle and the vehicle's replacement cost, temporary vehicle rental expenses, reimbursement for insurance policy deductible, and registration fees and taxes on a replacement vehicle or a fixed amount for those benefits, and that the benefit is payable upon the theft of the vehicle. Existing law defines a vehicle protection product for these purposes to mean a vehicle protection device, system, or service that is installed on, or applied to, a vehicle, is designed to deter the theft of the vehicle, and includes a written warranty that provides specified incidental costs if the product fails to deter the theft of the vehicle. Existing law requires, except as specified, a dealer or person holding a retail seller's permit who sells new or used vehicles equipped with a catalytic converter to permanently mark the catalytic converter with the vehicle identification number of the vehicle to which it is attached. This bill would expand the definition of a vehicle protection product to include a physical device, system, or service designed to prevent the unauthorized removal of a vehicle's catalytic converter, and would limit the warranty benefit for this vehicle protection product to the actual cash value and replacement cost of the catalytic converter, temporary vehicle rental expenses, and reimbursement for the insurance policy deductible. The bill would require the benefit to be payable upon the theft of the catalytic converter from the vehicle, as specified. The bill would also require a seller to disclose a specified notice if this vehicle protection product is a body part marking product designed to permanently mark the catalytic converter.
Bill status
failed
1 of 4 stages cleared
Introduction
Feb 2025
Committee Review
Floor Vote
Governor
Introduced Feb 13, 2025
Last action Feb 2, 2026
Maddy AI version diff · 2 comparisons
What changed between versions
04/28/25 - Amended Assembly
→
AB646
·
3 edits
MINOR
This diff reflects a change in document presentation format rather than substantive policy changes. The bill text of AB 646 (amending Section 116.6 of the Insurance Code regarding catalytic converter warranty products) is substantively identical between both versions. The differences consist of removing official legislative formatting (line numbers, page headers/footers) and adding web publication elements such as navigation links, version tracking, and a restructured layout.
TECHNICAL
The document was reformatted from the official legislative print format (with line numbers, page markers, and centered headers) to a web publication format with navigation menus, version history links, and a digest key section.
Web page elements were added including skip-to-content links, accessibility options, FAQ, feedback, sitemap, login, quick search fields, bill tracking tools, and share functionality.
Official legislative formatting was removed including line numbers (e.g., 'line 1', 'line 2'), page headers/footers with bill number and page references, and the formal 'The people of the State of California do enact as follows' preamble placement.
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 14, 2025
Committee
In committee: Set, first hearing. Referred to suspense file.
lower
Apr 30, 2025
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 15. Noes 0.) (April 30). Re-referred to Com. on APPR.
lower
Apr 29, 2025
Committee
Re-referred to Com. on INS.
lower
Apr 28, 2025
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on INS. Read second time and amended.
lower
Mar 3, 2025
Committee
Referred to Com. on INS.
lower
Feb 14, 2025
Lower · Passed
From printer. May be heard in committee March 16.
lower
1 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Greg Wallis
RRepublican
Ask Maddy
·
AI policy assistant
Ask Maddy about AB 646
Scope: CA
Hi! I can help you understand AB 646. 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