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HB25-1118

Catalytic Converter Replacement Exemption

Concerning the replacement of certain catalytic converters.
Session:
2025 Regular Session
Subjects:
Public Health
Transportation & Motor Vehicles
Bill Summary

When a catalytic converter mechanically fails or is stolen from a motor vehicle, current rules of the air quality control commission require the replacement to comply with the rules of the California air resources board. The bill creates a temporary exception that allows a person to use a replacement catalytic converter that complies with the standards established by rules of the federal environmental protection agency if:

  • In the case of the theft of a catalytic converter, the theft has been reported to a law enforcement agency; and
  • The owner or operator of the motor vehicle has made a reasonable effort to obtain the required replacement catalytic converter and has been unable to obtain the replacement catalytic converter.

The exception is repealed, effective July 1, 2027.


(Note: This summary applies to this bill as introduced.)

Status

Introduced
Under Consideration

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Bill Text

Sponsors

Sponsor Type Legislators
Prime Sponsor

Rep. J. Mabrey, Rep. T. Mauro

Sponsor

Co-sponsor

Upcoming Schedule

The effective date for bills enacted without a safety clause is August 6, 2025, if the General Assembly adjourns sine die on May 7, 2025 (unless otherwise specified). Details