| 2403.91.45 | 60 | Burley | kg | | | |
| 2403.91.47 | 60 | Burley | kg | | | |
| 2403.99.20 | 40 | Snuff and snuff flours | kg | | | |
| 2403.99.30 | | To be used in products other than cigarettes | | 24.7¡é/kg | Free (A+,AU,BH, CA,CL,D,E,IL, J,MX,P,SG) 9.8¡é/kg (MA) | $1.21/kg |
| 2403.99.30 | 60 | Burley | kg | | | |
| 2403.99.60 | | Described in additional U.S. note 5 to this chapter and entered pursuant to its provisions | | 24.7¡é/kg | Free (A+,BH,CL,D, E,J,MA,P,SG) | $1.21/kg |
| 2403.99.60 | 60 | Burley | kg | | | |
| 2403.99.90 | 60 | Burley | kg | | | |
| 2502.00.00 | 00 | Unroasted iron pyrites | t | Free | | Free |
| 2508.30.00 | 00 | Fire-clay | t | Free | | $1.97/t |
| 2508.40.01 | | Other clays | | Free | | $1.97/t |
| 2508.40.01 | 10 | Common blue clay and other ball clays | t | | | |
| 2508.40.01 | 20 | Decolorizing earths and fuller's earth | t | | | |
| 2508.70.00 | 00 | Chamotte or dinas earth | t | Free | | Free |
| 2512.00.00 | 00 | Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less | t | Free | | Free |
| 2513.20.10 | 00 | Crude or in irregular pieces | kg | Free | | Free |
| 2517.10.00 | 15 | Pebbles and gravel | t | | | |
| 2517.10.00 | 20 | Limestone, except pebbles and gravel | t | | | |
| 2519.90.10 | 00 | Fused magnesia and dead-burned (sintered) magnesia | kg | Free | | 1.7¡é/kg |
| 2520.20.00 | 00 | Plasters | t | Free | | $1.38/t |
| 2523.10.00 | 00 | Cement clinkers | t | Free | | $1.32/t, including weight of container |
| 2523.90.00 | 00 | Other hydraulic cements | t | Free | | $1.32/t, including weight of container |
| 2524.90.00 | 30 | Crudes | t | | | |
| 2524.90.00 | 45 | Milled fibers, group 4 and 5 grades | t | | | |
| 2525.10.00 | | Crude mica and mica rifted into sheets or splittings | | Free | | Free |
