Section 07 Plastics and articles thereof; rubber and articles thereof 40 Rubber and articles thereof 40 09 Tubes, pipes and hoses, of vulcanized rubber (excl. hard) 40 09 31 Without fittings, reinforced or otherwise combined only with textile materials: Commodity Code Description 40 09 31 00 Without fittings, reinforced or otherwise combined only with textile materials: 40 09 31 10 Mining slurry suction and discharge hoses 40 09 31 20 Rubber hose of a kind used for gas stove 40 09 31 91 Fuel hoses, heater hoses and water hoses, of a kind used on motor vehicles of heading 40 09 31 99 Other