https://www.treasury.gov/resource-center/sanctions/documents/libertad.pdf
CUBA U.S. Treasury Sanctions Against Cuba . . .
Cuban Liberty and Democratic Solidarity (Libertad) Act of 1996 (Codified in Title 22, Sections 6021-6091 of the U.S. Code)
P.L. 104-114
One Hundred Fourth Congress of the United States of America