[The United States adjusts the scope of application of ad valorem tariffs on some Canadian products] On September 9, U.S. President Trump signed an announcement on September 8, local time, announcing that he would adjust the scope of application of 50% additional ad valorem tariffs on some Canadian products. The relevant adjustments will take effect on September 15. The announcement states that the U.S. government has previously determined that relevant measures taken by Canada in the field of motor vehicles constitute discrimination against U.S. business and impose a burden on U.S. business. In order to offset the related impact, the United States previously decided to impose an additional 50% ad valorem tariff on some Canadian products. The U.S. government stated that after evaluating the implementation effects of relevant tariff measures, it believes that adjusting the scope of products covered by the 50% additional tariff can also offset the burden or adverse impact on U.S. business and is more in the public interest. According to the latest announcement, the United States will apply an additional 50% ad valorem tariff to some Canadian products, and at the same time cancel the 50% additional tariff previously applied to some Canadian products. The specific products involved are subject to the list attached to the announcement. The new tariff application scope will be officially implemented at 0:01 a.m. Eastern Time on September 15th. (CCTV News)