Notwithstanding any other law, rates for shipping services provided under the Fund shall be prescribed by the Secretary and the Fund shall be credited with receipts from vessel operations conducted under the Fund. Sections 1(a) and (c), 3(c), and 4 of the Act of
March 24, 1943 (
50 U.S.C. 4701(a), (c), 4703(c), 4704), apply to those operations and to seamen employed through general agents as employees of the United States Government. Notwithstanding any other law on the employment of persons by the Government, the seamen may be employed in accordance with customary commercial practices in the maritime industry.