II 118th CONGRESS 1st Session S. 2548 IN THE SENATE OF THE UNITED STATES July 26, 2023 Mr. Cardin (for himself and Mr. Moran ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILL To amend title 49, United States Code, to establish an Aviation Security Checkpoint Technology Fund in the Department of Homeland Security to fund investments in aviation security checkpoint technology, and for other purposes.