after be accorded to like articles the growth, produce or manufacture of, or destined for, any third country. If the Government of either High Contracting Party requires documentary proof of origin of im- ported articles, the requirements imposed therefor shall be reason- able and shall not be such as to constitute an unnecessary hindrance to indirect trade. 2. With respect to the matters referred to in paragraph 1 of this Article, the nationals, corporations and associations, vessels and car- goes of either High Contracting Party shall be accorded, within the territories of the other High Contracting Party, treatment no less favorable than is or may hereafter be accorded to the nationals, cor- porations and associations, vessels and cargoes of any third country. In all matters relating to (a) customs duties and subsidiary charges of every kind imposed on imports or exports and the method of levy- ing such duties and charges, (b) the rules, formalities, and charges imposed in connection with the clearing of articles through the cus- toms, and (c) taxation within the country of imported articles and of articles intended for exportation, the nationals, corporations and associations of either High Contracting Party shall be accorded, within the territories of the other High Contracting Party, treatment no less favorable than the treatment which is or may hereafter be ac- corded to the nationals, corporations and associations of such other High Contracting Party. 3. No prohibition or restriction of any kind shall be imposed by either High Contracting Party on the importation, sale, distribution or use of any article the growth, produce or manufacture of the other High Contracting Party, or on the exportation of any article des- tined for the territories of the other High Contracting Party, unless the importation, sale, distribution or use of the like article the growth, produce or manufacture of all third countries, or the exportation of the like article to all third countries, respectively, is similarly pro- hibited or restricted. 4. If the Government of either High Contracting Party imposes any quantitative regulation on the importation or exportation of any article, or on the sale, distribution or use of any imported article, it shall as a customary practice give public notice of the total quantity or value of such article permitted to be imported, exported, sold, distributed or used during a specified period, and of any change in such quantity or value. Furthermore, if either High Contracting Party allots a share of such total quantity or value to any third country, it shall allot to the other High Contracting Party, with respect to any article in which the latter has an important interest, unless it is mutually agreed to dispense with such an allotment, a share based upon the proportion of the total quantity or value supplied by, or in the case of exports a share based upon the proportion exported to, the territories of such other High Contracting Party during a representative period, account being taken in so far as practicable of any special factors which may have affected or may be affecting the trade in that article. The pro. visions of this paragraph relating to imported articles shall also apply Publcatlon of quan- titative regulations on imports or exports. 1312 TREATIES [63 STAT.
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