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 16 Carbon paper, self-copy paper... duplicator stencils of paper,etc whether/not put in box 48 16 20 Carbon and similar copying papers Commodity Code Description 48 16 20 00 Carbon and similar copying papers