tariff.
II. The same perfect exemption shall be enjoyed by all such merchandise, effects and property, imported subsequently to the restoration of the Custom Houses, and previously to the sixty days fixed in the following Article for the coming into force of the Mexican tariff at such ports respectively: the said merchandise, effects and property being, however, at the time of their importation, subject to the payment of duties, as provided for in the said following Article.
III. All merchandise, effects and property described in the two rules foregoing, shall, during their continuance at the place of importation, or upon their leaving such place for the interior, be exempt from all duty, tax or impost of every kind, under whatsoever title or denomination. Nor shall they
