Home › USC › Title 51 › Chapter 20351 U.S.C. Chapter 203 — RESPONSIBILITIES AND VISION§ 20301— General responsibilities§ 20302— Vision for space exploration§ 20303— Contribution to innovation§ 20304— Basic research enhancement§ 20305— National Academies decadal surveys§ 20306— Special appropriations for Mars missions, Artemis missions, and Moon to Mars program