Page:United States Statutes at Large Volume 53 Part 1.djvu/429

 420 CODIFICATION OF INTERNAL REVENUE LAWS United States. If the Secretary of the Treasury is advised by the Secretary of Commerce that he has found that a foreign country has discontinued or will discontinue the allowance of such privileges, the privileges granted under this section shall not apply thereafter in respect of civil aircraft registered in that foreign country and employed in foreign trade or trade between the United States and any of its possessions. SEC. 3452. EXPIRATION DATE. No sale or importation after June 30, 1939 (or after July 31, 1939, in the case of articles taxable under section 3403, relating to the tax on automobiles, etc., or section 3400, relating to the tax on tires and inner tubes), shall be taxable under this chapter.

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