CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF THE GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE;
THE TEXT OF CODES 3907, 3907 91, 3907 91 90;
THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3907;
NOTE 2 PAGE V11-39-11
ADVICE OF THE STATE LABORATORY (REF: R14A0146)