Included below are portions of various Free Trade Agreement texts which pertain to trade in sugar.  These provisions outline how the U.S. determines the FTA Tariff Rate Quota for sugar.  Peru, Guatemala, and Costa Rica are the only countries where the agreement has not yet been implemented.

Central American-Dominican Republic Free Trade Agreement (A) (.pdf)
(Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, and Nicaragua)

Central American-Dominican Republic Free Trade Agreement (B) (.pdf)
(Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, and Nicaragua)

North American Free Trade Agreement

Peru Free Trade Agreement (.pdf)

Chile Free Trade Agreement (.pdf)

Several files above are in Adobe Acrobat [.pdf format.] Click on the icon if you need to download the Adobe Acrobat reader used to view PDF files.