| 6802.29.10 | 00 | Calcareous stone, other than marble, travertine or alabaster | t | 4.9% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 50% |
| 6802.91 | | Marble, travertine and alabaster: | | | | |
| 6802.91.20 | 00 | Travertine: | | | | |
| 6802.91.20 | 00 | Articles of subheading 6802.21.10 that have been dressed or polished, but not further worked | t | 4.2% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 50% |
| 6802.93.00 | 10 | Articles for monumental or building purposes of subheading 6802.23.00, not cut to size, with only one face surface-worked more than simply cut or sawn | t | | | |
| 6802.93.00 | 20 | Articles for monumental or building purposes of subheading 6802.23.00, cut to size, with one or more faces or edges surface-worked more than simply cut or sawn: | | | | |
| 6803.00.10 | 00 | Roofing slate | m2 | 3.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 6804 | | Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials: | | | | |
| 6804.10.00 | 00 | Millstones and grindstones for milling, grinding or pulping | No. | Free | | Free |
| 6804.21.00 | 00 | Other millstones, grindstones, grinding wheels and the like: | | | | |
| 6804.22.10 | 00 | Bonded with synthetic resins | kg | 5¢/kg + 2% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | $1.10/kg + 40% |
| 6804.30.00 | 00 | Hand sharpening or polishing stones | No. | Free | | Free |
| 6805 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up: | | | | |
| 6805.30.10 | 00 | Articles wholly or partly coated with abrasives, in the form of sheets, strips, disks, belts, sleeves or similar forms | kg | Free | | 20% |
| 6806 | | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69: | | | | |
| 6806.10.00 | | Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls | | 3.9% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 6806.10.00 | 20 | Batts, not exceeding 61 cm in width | m2 | | | |
| 6806.10.00 | 40 | Batts, exceeding 61 cm in width | m2 | | | |
| 6806.10.00 | 60 | Pipe coverings | X | | | |
| 6806.20.00 | 00 | Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) | kg | Free | | 30% |
| 6807.10.00 | 00 | In rolls | kg | Free | | 30% |
| 6807.90.00 | 10 | Articles of a kind used for roofing or siding | kg | | | |
| 6808.00.00 | 00 | Panels, boards, tiles, blocks and similar articles of vegetable fiber, of straw or of shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders | m2 kg | Free | | 20% |
| 6809.11.00 | 00 | Faced or reinforced with paper or paperboard only | kg m2 | Free | | 30% |
| 6810 | | Articles of cement, of concrete or of artificial stone, whether or not reinforced: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 534
