| 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 | | | |
| 5509.53.10 | 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 cotton - Solely of white or off-white cotton and white polyester staple fibres, containing not more than 80% by weight of white polyester staple fibres, single, ring-spun (but not including mock twist or heather yarns), unbleached or bleached, measuring 190 decitex or less (52.63 metric number or more), for use in the manufacture of knitted fabrics or knitted garments | KGM | Free | LDCT, GPT, |
| 5509.59.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of polyester staple fibres: - Other | KGM | Free | LDCT, GPT, |
| 5509.69.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of acrylic or modacrylic staple fibres: - Other | KGM | Free | LDCT, UST, |
| 5509.91.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn: - Mixed mainly or solely with wool or fine animal hair | KGM | 2% | LDCT, UST, |
| 5509.53.20 | 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 cotton - Solely of white or off-white cotton and white polyester staple fibres, containing 50% by weight of white polyester staple fibres, single, combed, ring-spun (but not including mock twist or heather yarns), unbleached or bleached, measuring 492 decitex (12s cotton count), 328 decitex (18s cotton count) or 246 decitex (24s cotton count), for use in the manufacture apparel | KGM | Free | LDCT, UST, |
| 5509.53.30 | 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 cotton - Solely of white or off-white cotton and white polyester staple fibres, containing 52% by weight of white polyester staple fibres, single, combed, ring-spun (but not including mock twist or heather yarns), unbleached or bleached, measuring 492 decitex (12s cotton count), 328 decitex (18s cotton count) or 246 decitex (24s cotton count), for use in the manufacture of apparel | KGM | Free | LDCT, UST, |
| 5509.53.40 | 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 cotton - Solely of white or off-white cotton and white polyester staple fibres, containing 55% by weight of white polyester staple fibres, single, combed, ring-spun (but not including mock twist or heather yarns), unbleached or bleached, measuring 492 decitex (12s cotton count), 328 decitex (18s cotton count) or 246 decitex (24s cotton count), for use in the manufacture of apparel | KGM | Free | LDCT, UST, |
| 5509.53.90 | 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 cotton - Other | KGM | 2% | LDCT, UST, |
| 5509.61.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of acrylic or modacrylic staple fibres: - Mixed mainly or solely with wool or fine animal hair | KGM | 2% | LDCT, UST, |
| 5509.62.00 | 00 | Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale. - Other yarn, of acrylic or modacrylic staple fibres: - Mixed mainly or solely with cotton | KGM | 2% | LDCT, UST, |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
