Classification Information
Processed, semi-processed, unprocessed, natural and artificial cellulose, lignocellulose, or wood particles, pulp, and/or fibers for use in the manufacture of structural materials; chemicals and chemical additives for use in the manufacture of structural materials
ChemicalsPaper, cardboard, containers, and boxes, all made of cellulose, lignocellulose, or wood particles, pulp, and/or fibers
Paper Goods and Printed MatterBuilding materials made of cellulose, lignocellulose, or wood particles, pulp, and/or fibers, namely, lumber, boards, and composites
Nonmetallic Building Materials