Explanatory notes
… (light‑weight coated paper of this category is defined in subheading Note 7; the expression “wood fibres” in the … or paperboard ( generally Sections XIV or XV ). ° ° ° Subheading Explanatory Notes. Subheadings 4810.13, 4810.14, 4810.19, 4810.22 and 4810.29 …