| 4001.10.00 | 00 | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. - Natural rubber latex, whether or not pre-vulcanized | KSD | Free | CCCT, LDCT |
| 4002.31.00 | | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isobutene-isoprene (butyl) rubber (IIR);
halo-isobutene-isoprene rubber (CIIR or BIIR): - Isobutene-isoprene (butyl) rubber (IIR) | KSD | Free | CCCT, LDCT |
| 4002.31.00 | 10 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isobutene-isoprene (butyl) rubber (IIR);
halo-isobutene-isoprene rubber (CIIR or BIIR): - Isobutene-isoprene (butyl) rubber (IIR) - Latex | KSD | Free | CCCT, LDCT |
| 4002.31.00 | 90 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isobutene-isoprene (butyl) rubber (IIR);
halo-isobutene-isoprene rubber (CIIR or BIIR): - Isobutene-isoprene (butyl) rubber (IIR) - Other | KGM | Free | CCCT, LDCT |
| 4002.39.00 | | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isobutene-isoprene (butyl) rubber (IIR);
halo-isobutene-isoprene rubber (CIIR or BIIR): - Other | KSD | Free | CCCT, LDCT |
| 4002.39.00 | 10 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isobutene-isoprene (butyl) rubber (IIR);
halo-isobutene-isoprene rubber (CIIR or BIIR): - Other - Latex | KSD | Free | CCCT, LDCT |
| 4002.39.00 | 90 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isobutene-isoprene (butyl) rubber (IIR);
halo-isobutene-isoprene rubber (CIIR or BIIR): - Other - Other | KGM | Free | CCCT, LDCT |
| 4002.41.00 | 00 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Chloroprene (chlorobutadiene) rubber (CR): - Latex | KSD | Free | CCCT, LDCT |
| 4002.49.00 | 00 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Chloroprene (chlorobutadiene) rubber (CR): - Other | KGM | Free | CCCT, LDCT |
| 4002.60.00 | 00 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip.
- Isoprene rubber (IR) | KGM | Free | CCCT, LDCT |
| 4011.61.10 | 00 | New pneumatic tires, of rubber. - Other, having a "herring-bone" or similar tread: - Of a kind used on agricultural or forestry vehicles and machines - For use with appliances of subheading 8424.81, levellers of subheading 8429.20 used for farm purposes only, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, traction ditching machines of subheading 8429.59 or 8430.69 used for farm purposes only, agricultural machinery for soil preparation or cultivation of heading 84.32, harvesting or threshing machinery (including straw or fodder balers) and agricultural mowers of heading 84.33, tractors of heading 87.01 powered by internal combustion engines and used for farm purposes only, and spraying vehicles of subheading 8705.90 for agricultural use for spreading dry or liquid fertilizer or sludge;Of a size of 3600 X 51 or 4000 X 57 | NMB | Free | CCCT, LDCT |
| 4011.69.10 | 00 | New pneumatic tires, of rubber. - Other, having a "herring-bone" or similar tread: - Other - For use with appliances of subheading 8424.81, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, horticultural machinery for soil preparation and lawn or sports-ground rollers of heading 84.32, horticultural mowers (other than mowers for lawns, parks or sports-grounds) of heading 84.33;
Of a size of 3600 X 51 or 4000 X 57 | NMB | Free | CCCT, LDCT |
| 4011.92.10 | 00 | New pneumatic tires, of rubber. - Other: - Of a kind used on agricultural or forestry vehicles and machines - For use with appliances of subheading 8424.81, levellers of subheading 8429.20 used for farm purposes only, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, traction ditching machines of subheading 8429.59 or 8430.69 used for farm purposes only, agricultural machinery for soil preparation or cultivation of heading 84.32, harvesting or threshing machinery (including straw or fodder balers) and agricultural mowers of heading 84.33, tractors of heading 87.01 powered by internal combustion engines and used for farm purposes only, and spraying vehicles of subheading 8705.90 for agricultural use for spreading dry or liquid fertilizer or sludge;Of a size of 3600 x 51 or 4000 x 57 | NMB | Free | CCCT, LDCT |
| 4011.99.10 | 00 | New pneumatic tires, of rubber. - Other: - Other - For use with appliances of subheading 8424.81, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, horticultural machinery for soil preparation and lawn or sports-ground rollers of heading 84.32, horticultural mowers (other than mowers for lawns, parks or sports-grounds) of heading 84.33;
Of a size of 3600 x 51 or 4000 x 57 | NMB | Free | CCCT, LDCT |
| 41.04 | | Tanned or crust hides and skins of bovine (including buffalo) or equine animals, without hair on, whether or not split, but not further prepared. | | | |
| 4012.90.90 | 11 | Retreaded or used pneumatic tires of rubber; solid or cushion tires, tire treads and tire flaps, of rubber. - Other - Other - Solid press-on industrial tires: - New | NMB | 6.5% | CCCT, LDCT |
| 4012.90.90 | 19 | Retreaded or used pneumatic tires of rubber; solid or cushion tires, tire treads and tire flaps, of rubber. - Other - Other - Solid press-on industrial tires: - Other | NMB | 6.5% | CCCT, LDCT |
| 4013.90.10 | | Inner tubes, of rubber. - Other - Of a kind used on aircraft;For use with appliances of subheading 8424.81, levellers of subheading 8429.20 used for farm purposes only, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, traction ditching machines of subheading 8429.59 or 8430.69 used for farm purposes only, agricultural or horticultural machinery for soil preparation or cultivation and lawn or sports-ground rollers of heading 84.32, harvesting or threshing machinery (including straw or fodder balers) and agricultural or horticultural mowers (other than mowers for lawns, parks or sports-grounds) of heading 84.33, tractors of heading 87.01 powered by internal combustion engines and used for farm purposes only, and spraying vehicles of subheading 8705.90 for agricultural use for spreading dry or liquid fertilizer or sludge | NMB | Free | CCCT, LDCT |
| 4013.90.10 | 20 | Inner tubes, of rubber. - Other - Of a kind used on aircraft;For use with appliances of subheading 8424.81, levellers of subheading 8429.20 used for farm purposes only, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, traction ditching machines of subheading 8429.59 or 8430.69 used for farm purposes only, agricultural or horticultural machinery for soil preparation or cultivation and lawn or sports-ground rollers of heading 84.32, harvesting or threshing machinery (including straw or fodder balers) and agricultural or horticultural mowers (other than mowers for lawns, parks or sports-grounds) of heading 84.33, tractors of heading 87.01 powered by internal combustion engines and used for farm purposes only, and spraying vehicles of subheading 8705.90 for agricultural use for spreading dry or liquid fertilizer or sludge
- Of a kind used on farming equipment | NMB | Free | CCCT, LDCT |
| 4013.90.10 | 90 | Inner tubes, of rubber. - Other - Of a kind used on aircraft;For use with appliances of subheading 8424.81, levellers of subheading 8429.20 used for farm purposes only, combination excavating and transporting scrapers of subheading 8429.30 or 8430.69, traction ditching machines of subheading 8429.59 or 8430.69 used for farm purposes only, agricultural or horticultural machinery for soil preparation or cultivation and lawn or sports-ground rollers of heading 84.32, harvesting or threshing machinery (including straw or fodder balers) and agricultural or horticultural mowers (other than mowers for lawns, parks or sports-grounds) of heading 84.33, tractors of heading 87.01 powered by internal combustion engines and used for farm purposes only, and spraying vehicles of subheading 8705.90 for agricultural use for spreading dry or liquid fertilizer or sludge
- Other | NMB | Free | CCCT, LDCT |
| 41.01 | | Raw hides and skins of bovine (including buffalo) or equine animals (fresh, or salted, dried, limed, pickled or otherwise preserved, but not tanned, parchment-dressed or further prepared), whether or not dehaired or split. | | | |
| 4101.20.00 | | Raw hides and skins of bovine (including buffalo) or equine animals (fresh, or salted, dried, limed, pickled or otherwise preserved, but not tanned, parchment-dressed or further prepared), whether or not dehaired or split. - Other hides and skins of bovine animals, fresh or wet-salted: - Whole hides and skins, unsplit, of a weight per skin not exceeding 8 kg when simply dried, 10 kg when dry-salted, or 16 kg when fresh, wet-salted or otherwise preserved | NMB | Free | AUT, NZT, |
| 4101.20.00 | 10 | Raw hides and skins of bovine (including buffalo) or equine animals (fresh, or salted, dried, limed, pickled or otherwise preserved, but not tanned, parchment-dressed or further prepared), whether or not dehaired or split. - Other hides and skins of bovine animals, fresh or wet-salted: - Whole hides and skins, unsplit, of a weight per skin not exceeding 8 kg when simply dried, 10 kg when dry-salted, or 16 kg when fresh, wet-salted or otherwise preserved - Not pre-tanned | NMB | | |
| 4101.20.00 | 20 | Raw hides and skins of bovine (including buffalo) or equine animals (fresh, or salted, dried, limed, pickled or otherwise preserved, but not tanned, parchment-dressed or further prepared), whether or not dehaired or split. - Other hides and skins of bovine animals, fresh or wet-salted: - Whole hides and skins, unsplit, of a weight per skin not exceeding 8 kg when simply dried, 10 kg when dry-salted, or 16 kg when fresh, wet-salted or otherwise preserved - Other, of bovine animals, without hair on, of a unit surface area not exceeding 28 square feet (2.6 m²) | MTK | | |
| 4101.20.00 | 90 | Raw hides and skins of bovine (including buffalo) or equine animals (fresh, or salted, dried, limed, pickled or otherwise preserved, but not tanned, parchment-dressed or further prepared), whether or not dehaired or split. - Other hides and skins of bovine animals, fresh or wet-salted: - Whole hides and skins, unsplit, of a weight per skin not exceeding 8 kg when simply dried, 10 kg when dry-salted, or 16 kg when fresh, wet-salted or otherwise preserved - Other | NMB | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
