10/01/1980
https://www.presidency.ucsb.edu...
"A thoughtful and determined policy, which makes clear that Iran will continue to pay an increasingly higher price for the illegal detention of our people, is the best policy to achieve those goals."
"This act is one of the most far-reaching and progressive laws ever enacted by any nation to protect wildlife and plant resources."
"The Soviet action is a major matter of concern to the entire international community."
"I am deeply gratified by the passage of this legislation."