16 PACKAGING MATERIALS MADE FROM CORRUGATED PAPERBOARD; PACKAGING MATERIALS USED TO PACKAGE, PROTECT, INSULATE AND/OR ABSORB ENERGY IN CONSUMER AND INDUSTRIAL GOODS PRIMARILY MADE OF CORRUGATED PAPERBOARD; MOLDED PACKAGING MATERIALS USED FOR INTRA-PLANT AND INTER-PLANT MOVEMENT OF COMPONENT PARTS USED TO MANUFACTURE CONSUMER AND INDUSTRIAL GOODS PRIMARILY MADE OF CORRUGATED PAPERBOARD