1. Short title; table of contents (a) Short title This Act may be cited as the Space Frontier Act of 2019 . (b) Table of contents The table of contents of this Act is as follows: Sec. 1. Short title; table of contents. Sec. 2. Definitions. Title I—Streamlining Oversight of Launch and Reentry Activities Sec. 101. Office of Commercial Space Transportation. Sec. 102. Use of existing authorities. Sec. 103. Experimental permits. Sec. 104. Government-developed space technology. Sec. 105. Regulatory reform. Sec. 106. Secretary of Transportation oversight and coordination of commercial launch and reentry operations. Sec. 107. Study on joint use of spaceports. Sec. 108. Airspace integration report. Title II—Streamlining Oversight of Nongovernmental Earth Observation Activities Sec. 201. Nongovernmental Earth observation activities. Sec. 202. Radio-frequency mapping report. Title III—Miscellaneous Sec. 301. Promoting fairness and competitiveness for NASA partnership opportunities. Sec. 302. Maintaining a national laboratory in space. Sec. 303. Presence in low-Earth orbit. Sec. 304. Continuation of the ISS. Sec. 305. United States policy on orbital debris. Sec. 306. Low-Earth orbit commercialization program. Sec. 307. Bureau of Space Commerce. 2. Definitions In this Act: (1) ISS The term ISS means the International Space Station. (2) NASA The term NASA means the National Aeronautics and Space Administration. (3) NOAA The term NOAA means the National Oceanic and Atmospheric Administration. I Streamlining Oversight of Launch and Reentry Activities 101. Office of Commercial Space Transportation (a) In general Section 50921 of title 51, United States Code, is amended— (1) by inserting (b) Authorization of appropriations .— before There and indenting appropriately