| 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 |
| 4001.22.00 | 00 | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. - Natural rubber in other forms: - Technically specified natural rubber (TSNR) | KGM | Free | CCCT, LDCT |
| 4006.90.00 | 00 | Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber. - Other | - | Free | CCCT, LDCT |
| 4007.00 | | Vulcanized rubber thread and cord. | | | |
| 4007.00.10 | 00 | Vulcanized rubber thread and cord. - Thread, not covered | KGM | Free | CCCT, LDCT |
| 4007.00.20 | 00 | Vulcanized rubber thread and cord. - Cord, not covered | KGM | 4.5% | CCCT, LDCT |
| 4007.00.90 | 00 | Vulcanized rubber thread and cord. - Other | KGM | Free | CCCT, LDCT |
| 40.08 | | Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. | | | |
| 4002.11.00 | 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.
- Styrene-butadiene rubber (SBR); carboxylated styrene-butadiene rubber (XSBR): - Latex | KSD | Free | CCCT, LDCT |
| 4002.19.00 | 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.
- Styrene-butadiene rubber (SBR); carboxylated styrene-butadiene rubber (XSBR): - Other | KGM | Free | CCCT, LDCT |
| 4008.11.00 | 10 | Of cellular rubber: - Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. - Carpet underlay | MTK | Free | CCCT, LDCT |
| 4008.11.00 | 20 | Of cellular rubber: - Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. - Uncut weatherstrip | - | Free | CCCT, LDCT |
| 4008.19.00 | 00 | Of cellular rubber: - Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. | - | Free | CCCT, LDCT |
| 4008.21.00 | | Of non-cellular rubber: - Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. | - | Free | CCCT, LDCT |
| 4008.21.00 | 10 | Of non-cellular rubber: - Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. - Sheets | - | Free | CCCT, LDCT |
| 4008.21.00 | 90 | Of non-cellular rubber: - Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber. - Other | - | Free | CCCT, LDCT |
| 4005.10.00 | 10 | Compounded rubber, unvulcanized, in primary forms or in plates, sheets or strip. - Compounded with carbon black or silica - For use in the manufacture of tires | KGM | Free | CCCT, LDCT |
| 4006.10.00 | 00 | Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber. - "Camel-back" strips for retreading rubber tires | - | Free | CCCT, LDCT |
| 4009.42.00 | | Reinforced or otherwise combined with other materials: - Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges). | KGM | Free | CCCT, LDCT |
| 4009.42.00 | 10 | Reinforced or otherwise combined with other materials: - Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges). - Brake hoses, for the vehicles of subheading 8701.20 or heading 87.02, 87.03, 87.04 or 87.05 | KGM | Free | CCCT, LDCT |
| 4009.42.00 | 90 | Reinforced or otherwise combined with other materials: - Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges). - Other | KGM | Free | CCCT, LDCT |
| 4010.31 | | Conveyor or transmission belts or belting, of vulcanized rubber. - Transmission belts or belting: - Endless transmission belts of trapezoidal cross-section (V-belts),V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm | | | |
| 4010.31.10 | 00 | Conveyor or transmission belts or belting, of vulcanized rubber. - Transmission belts or belting: - Endless transmission belts of trapezoidal cross-section (V-belts),V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm
- For use in the manufacture or repair of powered mowers for lawns, parks or sports-grounds, with the cutting device rotating in a horizontal plane | - | Free | CCCT, LDCT |
| 4010.31.20 | 00 | Conveyor or transmission belts or belting, of vulcanized rubber. - Transmission belts or belting: - Endless transmission belts of trapezoidal cross-section (V-belts),V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm
- For use on textile machinery | - | Free | CCCT, LDCT |
| 4010.31.90 | | Conveyor or transmission belts or belting, of vulcanized rubber. - Transmission belts or belting: - Endless transmission belts of trapezoidal cross-section (V-belts),V-ribbed, of an outside circumference exceeding 60 cm but not exceeding 180 cm
- Other | - | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
