| 55.10 | | Yarn (other than sewing thread) of artificial staple fibres, not put up for retail sale. | | | |
| 5510.20 | | Yarn (other than sewing thread) of artificial staple fibres, not put up for retail sale. - Other yarn, mixed mainly or solely with wool or fine animal hair | | | |
| 5509.12 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of staple fibres of nylon or other polyamides: - Multiple (folded) or cabled yarn | | | |
| 5509.12.10 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of staple fibres of nylon or other polyamides: - Multiple (folded) or cabled yarn - Stretch-broken (tow-to-top) spun yarns of aramids | KGM | Free | LDCT, GPT, |
| 5509.12.90 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of staple fibres of nylon or other polyamides: - Multiple (folded) or cabled yarn - Other | KGM | 2% | LDCT, UST, |
| 5509.21 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Single yarn | | | |
| 5509.21.10 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Single yarn - Of uneven thickness with slubs, loops or similar irregularities, measuring 1,000 decitex or less (10 metric number or more), for use in the manufacture of curtains of a weight not exceeding 100 g/m² | KGM | Free | LDCT, GPT, |
| 5509.21.90 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Single yarn - Other | KGM | 2% | LDCT, UST, |
| 5509.22 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Multiple (folded) or cabled yarn | | | |
| 5509.22.20 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Multiple (folded) or cabled yarn - Stretch-broken (tow-to-top) spun yarns of polyester | KGM | Free | LDCT, GPT, |
| 5509.22.30 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Multiple (folded) or cabled yarn - Other, solely of polyesters | KGM | 2% | LDCT, UST, |
| 5509.22.90 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of polyester staple fibres: - Multiple (folded) or cabled yarn - Other | KGM | 2% | LDCT, UST, |
| 5509.31.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of acrylic or modacrylic staple fibres: - Single yarn | KGM | 2% | LDCT, UST, |
| 5509.32 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of acrylic or modacrylic staple fibres: - Multiple (folded) or cabled yarn | | | |
| 5509.32.10 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of acrylic or modacrylic staple fibres: - Multiple (folded) or cabled yarn - Solely of acrylic staple fibres, unbleached, in hanks, measuring 450 decitex or less per single yarn (22.2 metric number or more per single yarn), for use in the manufacture of bulk, dyed, acrylic yarns | KGM | Free | LDCT, GPT, |
| 5509.32.90 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Containing 85% or more by weight of acrylic or modacrylic staple fibres: - Multiple (folded) or cabled yarn - Other | KGM | 2% | LDCT, UST, |
| 5509.41 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, containing 85% or more by weight of synthetic staple fibres: - Single yarn | | | |
| 5509.41.10 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, containing 85% or more by weight of synthetic staple fibres: - Single yarn - Containing 80% or more by weight of polyester staple fibres, of uneven thickness with slubs, loops or similar irregularities, measuring 1,000 decitex or less (10 metric number or more), for use in the manufacture of curtains of a weight not exceeding 100 g/m² | KGM | Free | LDCT, GPT, |
| 5509.41.90 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, containing 85% or more by weight of synthetic staple fibres: - Single yarn - Other | KGM | 2% | LDCT, UST, |
| 5509.42.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, containing 85% or more by weight of synthetic staple fibres: - Multiple (folded) or cabled yarn | KGM | 2% | LDCT, UST, |
| 5509.51.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of polyester staple fibres: - Mixed mainly or solely with artificial staple fibres | KGM | Free | LDCT, GPT, |
| 5509.52 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of polyester staple fibres: - Mixed mainly or solely with wool or fine animal hair | | | |
| 5509.52.10 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of polyester staple fibres: - Mixed mainly or solely with wool or fine animal hair - Solely of combed wool and polyester staple fibres, containing 40% or more by weight of wool, for use in the manufacture of woven combed fabrics | KGM | Free | LDCT, GPT, |
| 5509.52.90 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of polyester staple fibres: - Mixed mainly or solely with wool or fine animal hair - Other | KGM | 2% | LDCT, UST, |
| 5509.53 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of polyester staple fibres: - Mixed mainly or solely with cotton | | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
