SECTION 1. Section six of Act Numbered Forty-one hundred and sixty-six is hereby amended so as to read as follows:
"SEC. 6. The United States High Commissioner to the Philippine Islands, or such other authority as the Government of the United States may so empower, together with such officials and employees of the Government of the United States or of the Philippines as such officer may designate, shall constitute the 'United States Sugar, Authority in the Philippine Islands, and as such, when acting within its legal powers, shall be given full faith and obedience by all persons affected. The allocation of all 'A' and 'AA' sugar permitted to be milled within any given calendar or crop year, shall be made by the United States Sugar Authority in the Philippine Islands among the sugar plantation owners, sugar mills and refining plants entitled thereto under the laws and regulations governing the same: Provided, That in the event that the total amount of 'A' and/or 'AA' sugar permitted to be milled within any given calendar or crop year shall exceed or is expected to exceed the amount of sugar that may be admitted free of duty into the United States, under the provisions of the Act of Congress of March 24, 1934, commonly known as the Tydings-McDuffie Law, the President of the Philippines shall allocate in accordance with the provisions of the aforesaid Act, among the sugar plantation owners, sugar mills and refining plants such 'A' and 'AA' sugar as may be admitted free of duty into the United States; and he is hereby authorized to issue of orders, such orders, proclamations, rules, and regulations as may be necessary to put into effect such allocations."