Pub. L. 108-447, div. I, tit. IV, sec. 422

Sec. 422. Of the amounts available to the National Aeronautics and Space Administration, such sums as may be necessary for the benefit of the families of the astronauts who died on board the Space Shuttle Columbia on February 1, 2003, are available under the terms of section 203(c)(13) of the National Aeronautics and Space Act of 1958, as amended, independent of the limitations established therein.