| 5403.42.00 | 00 | Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex. - Other yarn, multiple (folded) or cabled: - Of cellulose acetate | KGM | Free | LDCT, GPT, |
| 5403.49.00 | 00 | Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex. - Other yarn, multiple (folded) or cabled: - Other | KGM | Free | LDCT, GPT, |
| 5406.00 | | Man-made filament yarn (other than sewing thread), put up for retail sale. | | | |
| 5406.00.10 | 00 | Man-made filament yarn (other than sewing thread), put up for retail sale. - Synthetic filament yarn | KGM | 8% | LDCT, UST, |
| 5406.00.90 | 00 | Man-made filament yarn (other than sewing thread), put up for retail sale. - Other | KGM | Free | LDCT, GPT, |
| 55.08 | | Sewing thread of man-made staple fibres, whether or not put up for retail sale. | | | |
| 5508.10 | | Sewing thread of man-made staple fibres, whether or not put up for retail sale. - Of synthetic staple fibres | | | |
| 5508.10.90 | 00 | Sewing thread of man-made staple fibres, whether or not put up for retail sale. - Of synthetic staple fibres - Other | KGM | Free | LDCT, UST, |
| 5508.20.00 | 00 | Sewing thread of man-made staple fibres, whether or not put up for retail sale. - Of artificial staple fibres | KGM | Free | LDCT, GPT, |
| 55.09 | | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. | | | |
| 5407.83.10 | 00 | Woven fabrics of synthetic filament yarn, including woven fabrics obtained from materials of heading 54.04.
- Other woven fabrics, containing less than 85% by weight of synthetic filaments, mixed mainly or solely with cotton: - Of yarns of different colours - 6-thread cross twill of nylon, mixed mainly with cotton, containing 5% or more by weight of elastomeric yarns of polyurethane, brushed on one side, weighing 350 g/m² or more, valued at $17.00/m² or more, for use in the manufacture of equestrian breeches | KGM | Free | LDCT, UST, |
| 5407.93.50 | 00 | Woven fabrics of synthetic filament yarn, including woven fabrics obtained from materials of heading 54.04.
- Other woven fabrics: - Of yarns of different colours - 3-thread twill weave fabrics, of polyester filaments in the warp and viscose rayon filaments in the weft, of a weight not exceeding 100 g/m², for use in the manufacture of apparel | KGM | Free | LDCT, UST, |
| 5509.11.00 | 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: - Single yarn | KGM | 2% | LDCT, UST, |
| 5509.99.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn: - Other | KGM | 2% | LDCT, UST, |
| 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, |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
