id,hts_code,indent,description,unit,general_rate,special_rate,column2_rate,footnotes,chapter_id 25988,2507.00.00.00,0,"Kaolin and other kaolinic clays, whether or not calcined",t,Free,,$2.46/t,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03."", ""type"": ""endnote""}]",46 25989,2610.00.00.60,1,Having a chromium content equivalent to 46 percent or more chromic oxide (Cr2O3),t,,,,,46