Report Not later than 1 year after the date of the enactment of this Act, the Comptroller General shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report containing the findings, conclusions, and recommendations, if any, from the study required under subsection (a). E Other Matters 291. Technical corrections (a) Maritime transportation system Section 312(b)(4) of title 14, United States Code, is amended by striking marine transportation system and inserting maritime transportation system . (b) Common appropriations structure (1) Prospective payment of funds necessary to provide medical care Section 506 of title 14, United States Code, is amended— (A) in subsection (a)(1), by inserting as established under chapter 56 of title 10 after Medicare-Eligible Retiree Health Care Fund