And whereas by its resolution of March 19, 1903, the Senate of the United States added at the end of Article XI of the said Convention of December 11, 1902, the following amendment: “This Convention shall not take effect until the same shall have been approved by the Congress”; And whereas the Congress gave its approval to the said Convention by an Act approved December 17, 1903, entitled “An Act To carry into effect a convention between the United States and the Republic of Cuba, signed on the eleventh day of December, in the year nineteen hundred and two,” which Act is word for word as follows: “Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, That whenever the President of the United States shall receive satisfactory evidence that the Republic of Cuba has made provision to give full effect to the Articles of the convention between the United States and the Republic of Cuba, signed on the eleventh day of December, in the year nineteen hundred and two, he is hereby authorized to issue his proclamation declaring that he has received such evidence, and thereupon on the tenth day after exchange of ratifications of such convention between the United States and the Republic of Cuba, and so long as the said convention shall remain in force, all articles of merchandise being the product of the soil or industry of the Republic of Cuba, which are now imported into the United States free of duty, shall continue to be so admitted free of duty, and all other articles of merchandise being the product of the soil or industry of the Republic of Cuba imported into the United States shall be admitted at a reduction of twenty per centum of the rates of duty thereon, as provided by the tariff Act of the United States, approved July twenty-fourth, eighteen hundred and ninety-seven, or as may be provided by any tariff law of the United States subsequently enacted. The rates of duty herein granted by the United States to the Republic of Cuba are and shall continue during the term of said convention preferential in respect to all like imports from other countries: _Provided_, That while said convention is in force no sugar imported from the Republic of Cuba, and being the product of the soil or industry of the Republic of Cuba, shall be admitted into the United States at a reduction of duty greater than twenty per centum of the rates of duty thereon, as provided by the tariff Act of the United States, approved July twenty-fourth, eighteen hundred and ninety-seven, and no sugar the product of any other foreign country shall be admitted by treaty or convention into the United States while this convention is in force at a lower rate of duty than that provided by the tariff Act of the United States approved July twenty-fourth, eighteen hundred and ninety-seven: _And provided further_, That nothing herein contained shall be held or construed as an admission on the part of the House of