Email Record: Joint Statement by the War, Navy, and Treasury Departments and the Maritime Commission, Purposes, Principles, Policies, and Interpretations Under Sec. 403 of the Sixth Supplemental National Defense Appropriation Act, 1942 (Public, 528, 77th Congress), approved Apr. 28, 1942, as amended by Section 801 of the Revenue Act of 1942 (Public, 753, 77th Congress), approved Oct. 21, 1942.