II 115th CONGRESS 2d Session S. 3799 IN THE SENATE OF THE UNITED STATES December 19, 2018 Mr. Cruz (for himself, Mr. Nelson , Mr. Markey , Mr. Rubio , and Mr. Cornyn ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILL To authorize the programs of the National Aeronautics and Space Administration, and for other purposes.