II 116th CONGRESS 2d Session S. 3734 IN THE SENATE OF THE UNITED STATES May 14, 2020 Mrs. Gillibrand (for herself, Mr. Markey , Mr. Rubio , and Mr. Gardner ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILL To provide for a coordinated Federal research initiative to ensure continued United States leadership in engineering biology.