State Department. Conference on Oil Pollution of Navigable Waters, proposed draft of legislation for Department of State, to be substituted for draft of proposed legislation transmitted on May 19, 1926 (H. doc. 387), making appropriation, Conference on Pollution of Navigable Waters, contained in 2d deficiency act, fiscal year 1925, approved Mar. 4, 1925, available until June 30, 1927.