If the request of a producer to use the alternative staging regime for more than 10 percent of the total production of passenger vehicles or light trucks, as the case may be, in USMCA countries by the producer has been granted, the producer shall notify the Trade Representative and the interagency committee of any material changes to the information contained in the request, including any supplemental information relating to that request, and of any material changes to circumstances, that will affect the producer’s ability to meet any of the requirements set forth in articles 2 through 7 of the automotive appendix after the alternative staging regime period has expired.