    U.S. International Trade Commission (USITC) Tariff Database-- 1995 Tariffs 
    (Compiled from U.S. Customs Service Data on the Harmonized Tariff Schedule
             (HTS) of the United States of October 1995 and USITC Data) 
                                  
 
     The USITC has compiled this database based on October 1995 Customs
Service tariff information tapes, expressed in terms of the 1995 Harmonized
Tariff Schedule of the United States (HTS).  This format allows to the user to
sort and prepare subsets of tariff provisions and/or rates of duty.  The
database also presents tariff rates in a form that permits users to compute
all duties on an ad valorem basis (for tariff categories having specific and
compound rates of duty) and to ascertain those products that are eligible for
tariff preferences (under programs such as the Caribbean Basin Initiative). 
Additionally, brief item descriptions have been provided by USITC for user
convenience.  

     NOTES AND CAUTION:  This database is being provided as an advisory tool
only.  For complete legal product descriptions and enacted/proclaimed tariff
rates to be used on Customs Service documents, you must consult the current
HTS and any supplements thereto, as well as any applicable Customs regulations
and decisions.
 
Additionally, the database provides tariffs at the tariff-line (8-digit HTS
item)level.   Therefore, where there is more than one "first" unit of quantity
(i.e. statistical line items are collected in different units of quantity),
more than one line of data will appear for the 8-digit HTS.   Similarly, more
than one line of data will appear for those 8-digit HTS items having more than
one special program rate of greater than zero (i.e. tariffs under NAFTA that
are greater than zero for both Canada and Mexico).   For duty rates which
display as ***** or 10,000 see the HTS for duty computation procedures (or
Chapter 99 for temporary and certain trade agreement rates).        
 
A.  DUTY COMPUTATION CODES:  
In each of the formulas currently being used: 
Q 1 indicates quantity of 1st unit of measure 
Q 2 indicates quantity of 2nd unit of measure 
 
Duty Code      Duty Equation                     
0              0.00                    
 
1              Specific rate*Q1        
                                                            
2              Specific rate*Q2        
 
3              (Specific rate*Q1)  +  ("Other" rate*Q2)     
 
4              (Specific rate*Q1)  +  (Ad Valorem rate*Value)                 
            
5              (Specific rate*Q2)  +  (Ad Valorem rate*Value)          
 
6              (Specific rate*Q1)  +  ("Other" rate*Q2) 
                     +  (Ad Valorem rate*Value)   
 
7              Ad Valorem rate*Value   
 
9              Ad Valorem rate*Derived Duty 
               Refer to HTS for duty computation procedures. 
 
K or X         Refer to HTS for duty computation procedures.

B. SPECIAL PROGRAM  CODES-( See HTS for more complete description of programs) 
A         =        Generalized System of Preferences (GSP) 
B         =        Automotive Products Trade Act (APTA) 
C         =        Agreement on Trade in Civil Aircraft  
CA        =        NAFTA for Canada 
E         =        Caribbean Basin Initiative (CBI) 
IL        =        Israel Special Rate 
J         =        Andean Trade Preference Act (ATPA) 
K         =        Agreement on Trade in Pharmaceutical Products 
L         =        Uruguay Round Concessions on Inter.Chemicals for Dyes 
MX        =        NAFTA for Mexico 
*         =        Certain countries excluded  
 
C. UNITS OF QUANTITY CODES 
BBL       =        Barrels    
CAR       =        Carat                   
CGM       =        Content (of specific component) in grams 
CKG       =        Content (of specific component) in kilograms   
CM2       =        Square centimeters    
CTN       =        Content (of specific component) in tons 
CUR       =        Curie 
CYK       =        Clean yield in kilograms 
DEG       =        Polarimetric reading in degrees 
DOZ       =        Dozens    
DPC       =        Dozen pieces    
DPR       =        Dozen pair 
FBM       =        Fiber meters  
G         =        Grams 
GR        =        Gross 
GRL       =        Gross lines 
HUN       =        Hundreds  
JWL       =        Jewels 
K         =        Thousands 
KG        =        Kilograms  
KM3       =        Kilograms per cubic meter   
KWH       =        Kilowatt hours    
L         =        Litre 
LNM       =        Linear meters 
M         =        Meters 
M2        =        Square meters  
M3        =        Cubic meters 
MC        =        Millicuries 
NO        =        Number 
ODE       =        Ozone depletion equivalent  
PCS       =        Pieces  
PFL       =        Proof liter 
PK        =        Pack 
PRS       =        Pairs 
SQ        =        Squares 
T         =        Metric tons 
X         =        No units collected  
