GENERAL INTERPRETATIVE RULES (GIRS:
GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 3917 - TUBES, PIPES AND HOSES, AND FITTINGS THEREFOR (FOR EXAMPLE, JOINTS, ELBOWS, FLANGES), OF PLASTICS
GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 391732 - OTHER TUBES, PIPES AND HOSES: OTHER THAN ELSEWHERE SPECIFIED
TARIC CODE 3917320090 - OTHER THAN WITH FITTINGS ATTACHED, OTHER THAN FOR USE IN CERTAIN TYPES OF AIRCRAFT
ALSO CLASSIFIED IN ACCORDANCE WITH:
CHAPTER 39 CHAPTER NOTE 1 REFERS
HSEN TO HEADING 3917 REFERS