LIGHTWEIGHT COLOURLESS FOAM GLASS, IN THE FORM OF AGGREGATE FOR USE IN CONSTRUCTION OF ROADS, FOUNDATION, INSULATION, ETC. GRAIN SIZE RANGES FROM 10MM TO 60MM.

GENERAL INTERPRETATIVE RULES 1 AND 6; THE TEXT OF CODES 7016, 7016 90 AND 7016 90 70; THE HARMONISED SYSTEM EXPLANATORY NOTE (3) TO HEADING 7016.