APPENDIX B Non-Most-Favored-Nation Trade Areas The countries or areas for which non-most-favored-nation (Non-MFN) rates apply are the following: Afghanistan Laos Cambodia North Korea Cuba Vietnam Most favored nation (MFN), Non-MFN, and special tariff rates including the U.S. Generalized System of Preferences are given in the "Harmonized Tariff Schedule of the United States" published by the United States International Trade Commission, Washington, DC 20436. It is available in many public libraries or can be purchased from the United States Government Printing Office, Washington, DC 20402.