id,hts_code,indent,description,unit,general_rate,special_rate,column2_rate,footnotes,chapter_id 20490,6913.90.30.00,3,"Of earthenware, whether or not decorated, having a reddish-colored body and a lustrous glaze, and mottled, streaked or solidly colored brown to black with metallic oxide or salt",Dz Pcs,Free,,25%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.15. "", ""type"": ""endnote""}]",25 20491,6914.90.41.00,2,"Ceramic ferrules of alumina or zirconia, not exceeding 3 mm in diameter or 25 mm in length, having a fiber channel opening and/or ceramic mating sleeves of alumina or zirconia",Dz Pcs,Free,,45%,"[{""columns"": [""general""], ""marker"": ""1"", ""value"": ""See 9903.88.03. "", ""type"": ""endnote""}]",25