Colorado HB 1199

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 (exception) that allows an individual to use a replacement catalytic converter that complies with the standards established by rules of the United States environmental protection agency if:In the case of the theft of a catalytic converter, the theft has been reported to a law enforcement agency; andThe 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replacement catalytic converter and has been unable to obtain the replacement catalytic converter.The exception is repealed, effective July 1, 2028.The bill prohibits a motor vehicle repair facility or any employee or contract laborer of the facility from repairing or replacing a catalytic converter that has failed or been stolen without first informing the customer about available state programs to replace an internal combustion vehicle with a zero-emission alternative.(Note: This summary applies to this bill as introduced.)