Section 10 Pulp of wood or of other fibrous cellulosic material;"Recovered (waste and scrap) paper or paperboard; paper and paperboard and articles thereof 48 Paper or paperboard; articles of paper pulp, of paper or paperboard 48 13 Cigarette paper whether or not cut to size or in the form of booklets or tubes 48 13 10 In the forms of booklets or tubes Commodity Code Description 48 13 10 00 In the forms of booklets or tubes