Sections, [act Sept. 21, 1922, ch. 356], title IV, § 402(a)–(f), [42 Stat. 949], 950, related to valuation of imported merchandise, ascertainment of foreign, export, United States value, cost of production, American selling price and value at date of shipment.
Provisions of Tariff Act of 1930 corresponding to section 234, see [section 1402(a) of this title]; section 235, see [section 1402(c) of this title]; section 236, see [section 1402(d) of this title]; section 237, see [section 1402(e) of this title]; section 238, see [section 1402(f) of this title]; section 239, see [section 1402(g) of this title].