38255000

HS code 3825.50.00.00 (Chapter 38 "Miscellaneous chemical products"; Heading 3825 "Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter"; Subheading 382550 "Wastes of metal pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids") under the United States tariff schedule classifies "Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids". United States customs apply MFN rate of Free, Column 2 rate Free. Statutory unit of measure: kg. 19 free trade agreement preferential rates are available for this code.