Eligible aftermarket-part manufacturers may sell, advertise, or install certain parts during the state board’s emissions review if they receive conditional approval.
Manufacturers with a strong prior approval record may seek temporary permission to sell a vehicle part while the state board finishes reviewing a complete emissions application.
Once conditional approval takes effect, the named part may be sold, advertised, or installed while review continues, but approval can end sooner and later recalls or other remedies may follow.
Eligible manufacturers may ask the state board for temporary permission while it reviews an application. The request covers add-on or modified parts for on-road vehicles or engines. The manufacturer must have received at least 10 prior executive orders, including one for a part in the same application category. The application must include required information, fees, emissions testing, product details, and a certification that the part meets the exemption standard. The state board must notify the applicant whether the application is complete and whether the manufacturer meets the prior-approval requirement. If the board finds that both requirements are met, it must grant conditional approval. The board generally has 30 business days after receiving the request to decide. If it does not decide by then, the request is conditionally approved when the applicant notifies the board that it intends to sell the part. The board may add one 15-business-day extension for each 50 applications received during that period, subject to the stated limit.
A conditionally approved part may be sold, advertised, offered for sale, or installed in California before final approval. This applies only to the add-on or modified part identified in the approved application. Conditional approval is treated like an executive order for these sales and installations. The manufacturer must keep detailed sales records and provide them to the state board within 30 days after a request. The board may suspend or revoke approval for missing records or materially inaccurate or misleading application information. After approval is withdrawn, revoked, or expires, the executive officer may require a recall, corrective action, stop-sale order, or another remedy. The manufacturer must pay required recall and remedy costs. Permission begins when the conditional approval becomes effective. It lasts two years from that date unless the executive officer extends it or the board issues an executive order sooner. The state board must update related procedures and forms by July 1, 2028.
No hearings or votes scheduled.