APPENDIX I Introductory Notes to the List in Appendixes II and II (a)

HS Heading
No.
Description of product
Working or processing carried out on non-originating
materials that confers originating status
(1) (2) (3) or (4)
Chapter 77 Reserved for possible future
use in HS
ex Chapter 78 Lead and articles thereof;
except for:
Manufacture in which:
- all the materials used are
classified within a heading
other than that of the product;
- the value of all the materials
used does not exceed 50% of
the ex-works price of the
product
7801 Unwrought lead:
- Refined lead Manufacture from "bullion" or
"work" lead
- Other Manufacture in which all the
materials used are classified
within a heading other than
that of the product. However,
waste and scrap of heading
7802 may not be used
7802 Lead waste and scrap Manufacture in which all the
materials used are classified
within a heading other than
that of the product
ex Chapter 79
Zinc and articles thereof;
except for:
Manufacture in which:
- all the materials used are
classified within a heading
other than that of the product;
- the value of all the materials
used does not exceed 50% of
the ex-works price of the
product
7901 Unwrought zinc Manufacture in which all the
materials used are classified
within a heading other than
that of the product. However,
waste and scrap of heading
7902 may not be used