The products listed in the tariff and statistical regulation of the WAEMU is divided into 4 sections:

– Section 0: essential social products (pharmaceutical; surgical instruments and apparatus, books, newspaper, etc.);
– Section I : basic goods, main raw material, specific inputs, etc. ;
– Section II : input products and intermediate products, etc. ;
– Section III : end-use products and any product that was not listed in the previous sections.