; and (2) by adding at the end the following: (c) Treatment of de minimis entries (1) Reciprocity with respect to de minimis entries (A) Establishment of thresholds (i) In general Not later than 180 days after the date of the enactment of the Americas Act , the Secretary of the Treasury shall prescribe regulations to establish dollar amount thresholds, which may not exceed $800, for de minimis entries for purposes of subsection (a)(2)(C). (ii) Requirements The Secretary shall establish a threshold under clause (i) for each country that is equal to the sum of— (I) the dollar amount threshold of that country for de minimis entries from the United States; and (II) any related thresholds of that country, such as a threshold relating to a value-added tax on imports. (iii) Publication; notification Not later than 180 days after the date of the enactment of the Americas Act , and annually thereafter, the Secretary shall— (I) publish the threshold established under clause (i) in the Federal Register