U.S. Customs and Border Protection on Friday issued proposed reforms to the de minimis system that would exempt goods subject to Section 201, 301 and 232 tariffs from entering the U.S. duty-free, citing the need to avoid undermining the trade and national security prerogatives of those statutes. The Biden administration in September promised to launch a regulatory process to reform the de minimis system, which allows goods worth less than $800 to enter the U.S. duty-free. Congress has for years...