Section 11 TEXTILES AND TEXTILES ARTICLES 54 MAN-MADE FILAMENTS; STRIP AND THE LIKE OF MAN-MADE TEXTILE MATERIALS 54 03 ARTIFICIAL FILAMENT YARN (OTHER THAN SEWING THREAD),NOT PUT UP FOR RETAIL 54 03 33 YARN OF CELLULOSE ACETATE, SINGLE Commodity Code Description 54 03 33 00 YARN OF CELLULOSE ACETATE, SINGLE