Section 07 PLASTICS AND ARTICLES THEREOF; RUBBER AND ARTICLES THEREOF 40 RUBBER AND ARTICLES THEREOF 40 01 NATURAL RUBBER, BALATA, GUTTA-PERCHA, GUAYULE, CHICLE AND SIMILAR NATURAL 40 01 22 TECHNICALLY SPECIFIED NATURAL RUBBER (TSNR) Commodity Code Description 40 01 22 00 TECHNICALLY SPECIFIED NATURAL RUBBER (TSNR)