SPECIAL PROGRAM CODES- (See HTS for more complete description of programs)
Code	Description
A	Generalized System of Preferences (GSP) (duty-free treatment)
A*	Certain countries excluded from GSP eligibility for that HTS subheading (duty-free treatment)
A+	Only imports from least-developed beneficiary developing countries eligible for GSP under that subheading (duty-free treatment)
AU	Australia Special Rate
B	Automotive Products Trade Act (APTA) (duty-free treatment)
BH	Bahrain Special Rate
C	Agreement on Trade in Civil Aircraft  (duty-free treatment)
CA	NAFTA for Canada (duty-free treatment)
CL	Chile Special Rate
D	Africa Growth and Opportunity Act (AGOA) (duty-free treatment)
E	Caribbean Basin Initiative (CBI)
E*	Certain countries or products excluded from CBI eligibility
IL	Israel Special Rate (duty-free treatment)
J	Andean Trade Preference Act (ATPA)
J*	Certain products excluded from ATPA eligibility
J+	Andean Trade Promotion and Drug Eradication Act (ATPDEA)
JO	Jordan Special Rate
K	Agreement on Trade in Pharmaceutical Products  (duty-free treatment);
L	Uruguay Round Concessions on Intermediate Chemicals for Dyes (duty-free treatment)
MA	Morocco Special Rate
MX	NAFTA for Mexico
P	Dominican Republic-Central American Special Rate (DR-CAFTA)
P+	Dominican Republic-Central American Plus Rate (DR-CAFTA Plus)
R	Caribbean Basin Trade Partnership Act (CBTPA)
SG	Singapore Special Rate