HS Code	Description	Data Type
26	Ores, slag and ash
2620	SLAG, ASH AND RESIDUES (OTHER THAN FROM THE MANUFACTURE OF IRON OR STEEL), CONTAINING ARSENIC, METALS OR THEIR COMPOUNDS	Import Data/Export Data
262021	Containing mainly lead	Import Data/Export Data

Leaded Gasoline Sludges And Leaded Anti-knock Compound Sludges