On Friday, February 1, 2020, U.S. President Trump signed a latest executive order that temporarily continues to allow low-cost product packages from China to enter the United States duty-free. This latest executive order temporarily overturned some provisions of his decision to impose tariffs on China made last Saturday (February 1). On February 1, U.S. President Trump signed an executive order imposing a 10% tariff on goods imported from China. At that time, the executive order also canceled the 'minimum' tariff exemption for small packages from China valued under $800. This cancellation of the exemption took effect on Tuesday (February 4), meaning that hundreds of thousands of packages shipped from China to the U.S. suddenly require duties and are asked to provide more information. According to the new regulations, packages shipped from China to the U.S. must use formal customs declaration procedures, which requires providing additional information and paying duties before the package enters the country—this process can be quite time-consuming. However, it is clear that U.S. Customs has encountered difficulties in enforcing taxation on mailed packages. According to the new executive order announced by the White House on Friday, the 'minimum' tariff exemption for goods from China will continue until the Department of Commerce 'establishes a sufficient system to comprehensively and swiftly handle and collect tariff revenues.'