01/17/1982
https://www.presidency.ucsb.edu...
"I directed the United States Trade Representative to hold public hearings on products of Brazil that were appropriate candidates for increased duties or other import restrictions."
"I have decided, pursuant to section 301, to increase U.S. import duties on the articles provided for in the annexes to this Proclamation that are the products of Brazil."
"I have further determined that appropriate and feasible action in response to Brazil's unreasonable policies and practices is to impose increased duties of 100 percent ad valorem on certain imported a..."
"The modifications to the TSUS made by Annex I to this Proclamation are effective with respect to articles entered, or withdrawn from warehouse for consumption, on or after the 10th day after the date ..."