Section 10 Pulp of wood or of other fibrous cellulosic material; waste and scrap of paper or paperboard; paper and paperboard and articles thereof 48 Paper or paperboard; articles of paper pulp, of paper or paperboard 48 20 Registers, account books, notebooks, order books, receipt books, letter pads, memorandum pads, diaries and similar articles, exercise books, blotting pads, binders (loose-leaf or other), folders, file covers, manifold business forms, interleaved carbon sets and other articles of stationery, of paper or paperboard; albums for samples or for collections and book covers, of paper or paperboard Commodity Code Description 48 20 20 - Exercise books 48 20 30 - Binders (other than book covers), folders and file covers 48 20 40 - Manifold business forms and interleaved carbon sets 48 20 50 - Albums for samples or for collections 48 20 90 - Other