II 118th CONGRESS 1st Session S. 149 IN THE SENATE OF THE UNITED STATES January 30, 2023 Mr. Rubio introduced the following bill; which was read twice and referred to the Committee on Homeland Security and Governmental Affairs A BILL To amend title 5, United States Code, to address the responsibilities of fiduciaries with respect to the Thrift Savings Fund, and for other purposes.