id,hts_code,indent,description,unit,general_rate,special_rate,column2_rate,footnotes,chapter_id 21544,1214.90.00.30,2,Clover,t,,,,,30 21611,2302.30.00.90,2,Other,t,,,,,30 21612,2303.30.00.00,1,Brewing or distilling dregs and waste,t,Free,,$4.91/t,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21635,2508.30.00.00,1,Fire-clay,t,Free,,$1.97/t,,30 21636,2508.60.00.00,1,Mullite,t,Free,,30%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21637,2516.90.00.30,2,Having a thickness of 7.5 cm or more,t,,,,,30 21638,2517.30.00.00,1,Tarred macadam,t,Free,,30%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21639,2517.41.00.00,2,Of marble,t,Free,,30%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21641,2523.30.00.00,1,Aluminous cement,t,Free,,"$1.32/t, including weight of container","[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21642,2524.90.00.30,3,Crudes,t,,,,,30 21645,2529.30.00.50,2,Other,t,,,,,30 21647,2606.00.00.30,2,Refractory grade,t,,,,,30 21655,2619.00.30.00,1,Ferrous scale,t,Free,,73.8ยข/t,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21678,2826.30.00.00,1,Sodium hexafluoroaluminate (Synthetic cryolite),t,Free,,Free,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21731,3102.30.00.00,1,"Ammonium nitrate, whether or not in aqueous solution",t,Free,,Free,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21732,3104.30.00.00,1,Potassium sulfate,t,Free,,Free,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21733,3105.30.00.00,1,Diammonium hydrogenorthophosphate (Diammonium phosphate),t,Free,,Free,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 21842,4707.30.00.40,2,Other,t,,,,,30 22206,6802.91.30.00,3,Alabaster,t,4.7%,"Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)",50%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 22207,6802.99.00.30,3,"Monuments, bases and markers",t,,,,,30 22211,6810.91.00.00,2,Prefabricated structural components for building or civil engineering,t,Free,,30%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03. "", ""type"": ""endnote""}]",30 22215,6901.00.00.00,0,"Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earths",t,Free,,30%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30 22251,7204.30.00.00,1,Waste and scrap of tinned iron or steel,t,Free,,Free,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",30