; and (2) to pursue a research program that advances knowledge and provides other benefits to the Nation. . (x) Revision of Section 71102 Section 71102(1) of title 51, United States Code, is amended by striking attaching a tracking device, and inserting attaching a tracking device to, . (y) Enactment of Chapter 715 Title 51, United States Code, is amended as follows: (1) Content Title 51, United States Code, is amended by adding after chapter 713 the following: 715 HUMAN SPACE FLIGHT AND EXPLORATION SUBCHAPTER I—GENERAL PROVISIONS Sec. 71501. Definitions. SUBCHAPTER II—POLICY, GOALS, AND OBJECTIVES 71511. Human space flight policy. 71512. Goals and objectives. SUBCHAPTER III—EXPANSION OF HUMAN SPACE FLIGHT BEYOND THE INTERNATIONAL SPACE STATION AND LOW-EARTH ORBIT 71521. Space Launch System as follow-on launch vehicle to the space shuttle. 71522. Multipurpose crew vehicle. 71523. Utilization of existing workforce and assets in development of Space Launch System and multipurpose crew vehicle. 71524. Launch support and infrastructure modernization program. 71525. Development of technologies and in-space capabilities for beyond near-Earth space missions. SUBCHAPTER IV—SPACE SCIENCE 71541. Technology development. 71542. Suborbital research activities. 71543. In-space servicing. 71544. Ongoing restoration of radioisotope thermoelectric generator material production. 71545. Coordinated approach for robotic missions. 71546. Near-Earth object survey and policy with respect to threats posed. I GENERAL PROVISIONS 71501. Definitions In this chapter: (1) Cis-lunar space The term cis-lunar space means the region of space from the Earth out to and including the region around the surface of the Moon. (2) Deep space The term deep space means the region of space beyond cis-lunar space. (3) Near-earth space The term near-Earth space means the region of space that includes low-Earth orbit and extends out to and includes geo-synchronous orbit. (4) Space launch system The term Space Launch System means the follow-on Government-owned