Section 05 Mineral products 27 Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes 27 14 Bitumen and asphalt, natural; bituminous or oil-shale and tar sands; asphaltites and asphaltic rocks 27 14 90 Natural bitumen Commodity Code Description 27 14 90 10 Natural bitumen 27 14 90 20 Natural asphalt 27 14 90 30 Asphaltites and asphaltic rocks
