12/11/1983
https://www.presidency.ucsb.edu...
"I am writing to inform you of my intent to withdraw Romania and Nicaragua and suspend Paraguay from the list of beneficiary developing countries under the Generalized System of Preferences (GSP) effec..."
"I have determined, based on that advice and on the considerations described in sections 501 and 502(c) of the Act, that such waivers are in the national economic interest of the United States."
"After careful review, I have determined that Romania, Nicaragua, and Paraguay are not taking steps to afford their workers internationally recognized worker rights."
"I have also asked HHS to add the AIDS virus to the list of contagious diseases for which immigrants and aliens seeking permanent residence in the United States can be denied entry."