By the authority vested in me as President by the Constitution and the laws of the United States of America, including title IV of the U.S. Commercial Space Launch Competitiveness Act (Public Law 114-90), it is hereby ordered as follows:Section 1. Policy. Space Policy Directive-1 of December 11, 2017 (Reinvigorating America’s Human Space Exploration Program), provides that commercial partners will participate in an “innovative and sustainable program†headed by the United States to “lead the return of humans to the Moon for long-term exploration and utilization, followed by human missions to Mars and other destinations.†Successful long-term exploration and...